Best Shift Knob For Wrx: Compare 10 Manual Knobs

Best Shift Knob For Wrx

A strong WRX shift knob should match your transmission and shifter fitment, then deliver the weight or hand feel you want; the Billetworkz Weighted Japanese Shift Knob suits drivers seeking a substantial, model-specific 6-speed upgrade. This roundup compares ten options, from a 500g stainless-steel-and-aluminum knob with a Japanese shift pattern to leather replacement designs and universal knobs with threaded adapters. Fitment varies considerably: some products list WRX model years directly, while others use general thread sizes or name other Subaru models.

Check the stated application before choosing by appearance alone. Weight, material, shape and included adapters also affect what each option offers.

The picks below prioritize WRX relevance first, then useful specifications, so you can narrow the list to a knob that fits your car and preferences.

The Billetworkz Weighted Japanese Shift Knob is the strongest all-around pick for a WRX with a 6-speed transmission. It is listed for WRX model years from 2015 onward, weighs about 500g, includes a Japanese 6-speed pattern and works with the factory reverse lockout. Its model-specific fitment and substantial weight make it a more targeted choice than universal knobs that rely on thread adapters.

Confirm your model year and transmission before ordering, especially if your WRX falls outside the stated application.

Our Top Picks

Billetworkz Japanese Shift KnobBest Overall

Billetworkz Japanese Shift Knob

Lists WRX fitment from 2015 onward, weighs about 500g, carries a Japanese 6-speed pattern and works with the factory reverse lockout.

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Billetworkz Gloss Red KnobBest Color Accent

Billetworkz Gloss Red Knob

Offers the same stated WRX 2015-and-newer 6-speed fitment and factory reverse-lockout compatibility as the top pick, in gloss red.

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ApplianPar 6-Speed KnobBroad WRX Fitment

ApplianPar 6-Speed Knob

Lists 6-speed fitment for WRX model years 2012–2018, making it a directly targeted replacement for several earlier WRX years.

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Compare WRX Shift Knobs by Fitment and Design

#ProductMaterialHandle CompatibilityWeightBuy
1Aluminum, Stainless SteelModel Specific—View on Amazon
2Aluminum, Stainless SteelModel Specific2.4 ozView on Amazon
3PlasticModel Specific0.09 kgView on Amazon
4
Tongze Leather Shift Knob4. Tongze Leather Shift KnobLeather Replacement
Acrylonitrile Butadiene Styrene (ABS), LeatherModel Specific141 gView on Amazon
5
Hacreyatu Leather Knob5. Hacreyatu Leather KnobLeather-style direct replacement
Acrylonitrile Butadiene Styrene (ABS), LeaModel Specific—View on Amazon
6
Lafiorenze 5-Speed Knob6. Lafiorenze 5-Speed KnobFive-speed fit for older Subarus
AluminumModel Specific—View on Amazon
7
Mishimoto Weighted Knob7. Mishimoto Weighted KnobUniversal Adapter Fit
Alloy SteelUniversal14.4 ozView on Amazon
8
DEWHEL Black Red Knob8. DEWHEL Black Red KnobMulti-thread aluminum six-speed knob
Aluminum, CopperUniversal7.04 ozView on Amazon
9
Mega Racer Carbon Ball Knob9. Mega Racer Carbon Ball KnobCarbon-fiber universal ball knob
Carbon Fiber, Stainless SteelUniversal6.4 ozView on Amazon
10
Tomei Duracon Shift Knob10. Tomei Duracon Shift KnobLightweight Duracon enthusiast knob
DuraconUniversal118 gView on Amazon

Detailed Reviews: Best Shift Knob For Wrx

Billetworkz Japanese Shift Knob

#1 · Best Overall

1. Billetworkz Japanese Shift Knob

  • Material: Aluminum, Stainless Steel
  • Handle Compatibility: Model Specific

Best for: Weighted six-speed WRX and STI pick.

Why it ranks #1: Lists WRX fitment from 2015 onward, weighs about 500g, carries a Japanese 6-speed pattern and works with the factory reverse lockout.

Its approximately 500-gram stainless-steel construction adds substantial weight at the lever, which the listing says allows smoother shifts. The Japanese six-speed pattern is laser-engraved, and the knob is specified for WRX models from 2015 onward and STI models from 2004 through 2021.

The model-specific fit and stated compatibility with the factory reverse lockout make this a targeted replacement for the listed six-speed WRX and STI applications. Its weighted stainless-steel construction provides the mass associated with smoother shifts, while the laser-engraved Japanese pattern keeps the shift layout visible on the knob. Precision machining and a powder-coated, scratch-resistant finish support regular cockpit use; the listing also notes hand polishing and customization options.

Pros
  • Approximately 500g weighted stainless-steel construction
  • Japanese six-speed shift pattern laser-engraved on the knob
  • Specified for 2015–2025 WRX and 2004–2021 STI
  • Works with the factory-installed reverse lockout
Cons
  • The Japanese six-speed pattern may not suit drivers who want a different layout.

Skip it if you need a five-speed knob for a 2009–2014 WRX; Lafiorenze lists a five-speed replacement for those years.

Choose this Billetworkz knob if you drive a listed six-speed WRX or STI and want added knob weight with a Japanese pattern. Its stated model-year range and six-speed layout are the key fit considerations.

Full product details
BrandBilletworkz
ColorMatte Black
Handle CompatibilityModel Specific
Handle MaterialAluminum, Stainless Steel
Included ComponentsKnob
ManufacturerBilletworkz
Part NumberBW-KNB-SUB6-JAP6-MB
Manufacturer Warranty DescriptionLimited Lifetime Warranty
MaterialAluminum, Stainless Steel
Model NumberBW-KNB-SUB6-JAP6-MB

Listed on Amazon as: Billetworkz Weighted Japanese Shift Knob (500g) Compatible with Subaru 6 Speed WRX: 2015-25 / STI: 2004-21, Matte Black

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Billetworkz Gloss Red Knob

#2 · Best Color Accent

2. Billetworkz Gloss Red Knob

  • Material: Aluminum, Stainless Steel
  • Handle Compatibility: Model Specific
  • Weight: 2.4 oz

Best for: Gloss-red six-speed replacement.

Why it ranks #2: Offers the same stated WRX 2015-and-newer 6-speed fitment and factory reverse-lockout compatibility as the top pick, in gloss red.

A gloss-red finish sets this weighted Billetworkz knob apart while its laser-engraved shift pattern keeps the six-speed layout marked on the handle. It is specified for 2015–2025 WRX and 2004–2021 STI models, and the listing says it works with the factory reverse lockout.

Model-specific compatibility gives this knob a defined WRX and STI application rather than a universal thread fit, and the stated reverse-lockout compatibility preserves use of that factory mechanism. The weighted construction is intended to make shifts smoother, while the powder-coated finish and laser-engraved pattern combine the red appearance with a marked gear layout. Billetworkz also describes the shape as ergonomic for installation without modification, making it a direct-style replacement for the listed applications.

Pros
  • Gloss-red finish with a laser-engraved shift pattern
  • Weighted construction intended to support smoother shifts
  • Specified for 2015–2025 WRX and 2004–2021 STI
  • Compatible with the factory reverse lockout
Cons
  • The gloss-red finish is a specific visual choice rather than a neutral finish.

Skip it if you prefer a matte-black Japanese-pattern knob; Billetworkz’s BW-KNB-SUB6-JAP6-MB offers that finish and layout.

This is a fit for WRX and STI drivers who want a weighted six-speed knob with a gloss-red appearance and factory reverse-lockout compatibility. Check that its listed model years and finish suit your car and cockpit.

Full product details
BrandBilletworkz
ColorGloss Red
Handle CompatibilityModel Specific
Handle MaterialAluminum, Stainless Steel
Included ComponentsKnob
Item Weight2.4 ounces
ManufacturerBilletworkz
Part NumberBWKNOBSUWRXSTIWSRD
Manufacturer Warranty DescriptionLimited Lifetime Warranty
MaterialAluminum, Stainless Steel
Model NumberBWKNOBSUWRXSTIWS
StyleKnobs
Style NameKnobs

Listed on Amazon as: Billetworkz Weighted Shift Knob (500g) for Subaru 6 Speed WRX: 2015-25 / STI: 2004-21, Gloss Red

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ApplianPar 6-Speed Knob

#3 · Broad WRX Fitment

3. ApplianPar 6-Speed Knob

  • Material: Plastic
  • Handle Compatibility: Model Specific
  • Weight: 0.09 kg

Best for: Subaru six-speed replacement option.

Why it ranks #3: Lists 6-speed fitment for WRX model years 2012–2018, making it a directly targeted replacement for several earlier WRX years.

Its listed Subaru applications span WRX models from 2012–2018 and WRX STI models from 2013–2018, giving this ApplianPar knob a defined fitment window. The product is identified as a six-speed gear shift knob, making it relevant to buyers seeking that layout within the specified range.

The fitment list also names Impreza, Forester, and Outback model years, so this is a multi-model Subaru replacement rather than a WRX-only listing. Its six-speed designation can help narrow the choice for drivers who need that pattern, while the supplied material information identifies plastic construction. Because no installation method or thread sizes are provided in the listing details, the stated vehicle applications are the concrete basis for evaluating this option.

Pros
  • Six-speed gear shift knob
  • Listed for 2012–2018 WRX
  • Listed for 2013–2018 WRX STI
  • Also lists Impreza, Forester, and Outback applications
Cons
  • Plastic is the listed material.

Skip it if you need fitment beyond 2018; Billetworkz’s weighted Japanese knob lists WRX applications through 2025.

This ApplianPar option fits shoppers focused on a six-speed Subaru replacement within its listed vehicle years. Its plastic construction and the WRX/STI ranges ending in 2018 are the key considerations for choosing it.

Full product details
BrandApplianPar
ColorRM
Handle CompatibilityModel Specific
Handle MaterialAluminum
Item Weight0.09 kg
ManufacturerApplianPar
Part Number35022-VA000
MaterialPlastic
Model Number35022-VA000

Listed on Amazon as: ApplianPar 6 Speed Gear Shift Knob for Subaru

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Tongze Leather Shift Knob

#4 · Leather Replacement

4. Tongze Leather Shift Knob

  • Material: Acrylonitrile Butadiene Styrene (ABS), Leather
  • Handle Compatibility: Model Specific
  • Weight: 141 g

Best for: Leather grip for 2015–2022 WRX.

Why it ranks #4: Specifically lists WRX and STI fitment from 2015–2022 and combines an ABS body with a soft leather covering.

Soft leather over an ABS base gives this red Tongze replacement a grippy, comfortable hand-contact surface for listed 2015–2022 WRX and STI models. Installation is described as removing the old knob, then pushing and twisting the new one into place without special tools.

The model-specific 2015–2022 application makes this a more targeted choice than a universal-thread knob, while the ABS and soft-leather materials provide the stated silky touch. Its push-and-twist installation steps offer a straightforward replacement workflow using no special tools, according to the listing. The red color and leather styling also change the shifter’s cabin appearance, so this option combines a replacement function with a visible interior accent.

Pros
  • Specified for Subaru WRX and STI models from 2015–2022
  • Soft leather over an ABS base
  • Push-and-twist installation described without special tools
  • Red finish adds a distinct interior accent
Cons
  • The listed fitment stops at 2022.

Skip it if you need coverage beyond 2022; Billetworkz’s weighted Japanese knob lists WRX fitment through 2025.

Choose this Tongze when your WRX or STI falls within the listed 2015–2022 range and a leather-covered grip appeals. Its simple push-and-twist installation is useful, but the stated model years define its fit boundary.

Full product details
BrandTongze
ColorRed1
Handle CompatibilityModel Specific
Handle MaterialAcrylonitrile Butadiene Styrene
Included ComponentsKnob
Item Dimensions L x W2.37"L x 2"W
Item Weight141 g
ManufacturerTongze
Part NumberTZ202330
MaterialAcrylonitrile Butadiene Styrene (ABS), Leather
Model NumberTZ202330
Dimensions2.37"L x 2"W
StyleManual
Style NameManual

Listed on Amazon as: Manual Gear Shift Knob: 6 Speed PU Leather Shifter Knob Replacement for Subaru WRX/STI 2015-2022 Transmission Gear Shift Lever Stick 35022VA000(Red)

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Hacreyatu Leather Knob

#5

5. Hacreyatu Leather Knob

  • Material: Acrylonitrile Butadiene Styrene (ABS), Lea
  • Handle Compatibility: Model Specific

Best for: Leather-style direct replacement.

Why it ranks #5: Lists Impreza WRX STI fitment from 2009–2018 and offers a leather-covered replacement design with direct-installation instructions.

A black leather cover with a red R marking below gives this replacement a distinctive WRX/STI-style appearance. It is listed for Subaru Impreza WRX and STI models from 2009 through 2018, and its direct-install description offers a simple route to replacing an old or damaged knob.

The model-specific vehicle range narrows the choice to the listed 2009–2018 Subaru applications, while the leather and ABS construction combines a covered hand-contact surface with a molded base. The seller describes the shape as ergonomic and comfortable to hold, making it relevant for drivers who value a leather-style grip. Installation is described as removing the old knob and fitting the replacement, without special tools stated in the supplied details.

Pros
  • Black leather cover with red R marking below
  • Listed for Subaru WRX and STI models from 2009–2018
  • Leather and ABS construction
  • Described as a direct replacement with simple installation
Cons
  • The listed model-year range ends at 2018.

Skip it if you have a 2019–2025 WRX; Billetworkz’s weighted six-speed knob lists WRX fitment through 2025.

This suits owners of the listed 2009–2018 WRX or STI who want a leather-covered replacement with a red R marking. Its model-year range is the main boundary, so later models fall outside the supplied fitment.

Full product details
BrandHacreyatu
ColorBlack
Handle CompatibilityModel Specific
Handle MaterialAcrylonitrile Butadiene Styrene
Included ComponentsKnob
ManufacturerHacreyatu
MaterialAcrylonitrile Butadiene Styrene (ABS), Lea
StyleSimple
Style NameSimple

Listed on Amazon as: Car-Styling 6 Speed Leather Gear Stick Shift knob for Subaru Impreza WRX STI 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 (Black Leather red Cover + R Marked Below)

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Lafiorenze 5-Speed Knob

#6

6. Lafiorenze 5-Speed Knob

  • Material: Aluminum
  • Handle Compatibility: Model Specific

Best for: Five-speed fit for older Subarus.

Why it ranks #6: Lists WRX fitment from 2009–2014 and a 5-speed pattern, so it suits a narrower and older WRX configuration.

A five-speed pattern makes this Lafiorenze knob distinct from the many six-speed options, with listed fitment for 2009–2014 WRX and WRX STI models. Its synthetic-leather and aluminum materials combine a covered grip surface with an aluminum handle, for drivers seeking that specific layout.

The five-speed designation matters for choosing a knob that matches the car’s gear layout, and the listed 2009–2014 WRX and WRX STI fitment gives shoppers a defined application range. Synthetic leather and aluminum are both named materials, supporting a mixed-material replacement rather than an all-metal weighted option. The supplied description also lists select Forester, Impreza, and Crosstrek applications, so buyers outside the WRX range should use those stated vehicle years as their guide.

Pros
  • Five-speed manual layout
  • Listed for 2009–2014 WRX and WRX STI
  • Synthetic-leather and aluminum materials
  • Also lists select Forester, Impreza, and Crosstrek applications
Cons
  • It is a five-speed knob, not a six-speed layout.

Skip it if you have a six-speed WRX; Billetworkz’s weighted Japanese knob lists six-speed fitment for 2015–2025 models.

Choose this Lafiorenze knob if your listed Subaru uses a five-speed layout, especially a 2009–2014 WRX or STI. The five-speed configuration and stated vehicle-year range are essential boundaries before selecting it.

Full product details
BrandLafiorenze
ColorBlack
Handle CompatibilityModel Specific
Handle MaterialAluminum
Included ComponentsSpeed Manual Shift Knob
Item Dimensions L x W12"L x 3"W
ManufacturerLafiorenze
Model NumberC1010FG000
Dimensions12"L x 3"W

Listed on Amazon as: 5 Speed Manual Gear Shift Knob Fit for Subaru Impreza WRX STI GR 2009-2014 Forester 2009-2013 Crosstrek 2013-2017 Replaces C1010FG000

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Mishimoto Weighted Knob

#7 · Universal Adapter Fit

7. Mishimoto Weighted Knob

  • Material: Alloy Steel
  • Handle Compatibility: Universal
  • Weight: 14.4 oz

Best for: Universal weighted thread-adapter option.

Why it ranks #7: The 360g alloy-steel knob includes inserts for M8x1.25, M10x1.5 and M12x1.25 threads, but does not list WRX-specific fitment.

Three included thread adapters—M8 x 1.25, M10 x 1.5, and M12 x 1.25—give the Mishimoto knob broader threaded fitment than a single-thread replacement. Its 0.8-pound alloy-steel body adds weight for easier shifts, while the neon-yellow color gives the cabin a vivid accent.

The adapter set lets buyers match one of three listed thread sizes, which is useful when a vehicle’s shifter uses one of those threads; it is not specified as a WRX-specific fit. Mishimoto describes the weighted knob as enabling easier shifts, and its 3.42-inch overall height and 1.23-inch diameter provide concrete dimensions for judging hand feel and available space. The included plastic inserts support the listed multiple-application fitment.

Pros
  • Includes M8 x 1.25, M10 x 1.5, and M12 x 1.25 adapters
  • 0.8-pound alloy-steel weighted construction
  • Listed 3.42-inch height and 1.23-inch diameter
  • Neon-yellow finish adds a visible interior accent
Cons
  • Universal fitment depends on matching one of its three listed thread sizes.

Skip it if you want a WRX-specific six-speed knob with factory reverse-lockout compatibility; Billetworkz’s weighted Japanese knob lists that application.

Pick this Mishimoto when one of its three adapter threads matches your manual shifter and you want a weighted, brightly colored knob. It is a universal option, so its thread sizes—not a WRX-specific fit claim—set the boundary.

Full product details
BrandMishimoto
ColorYellow
Handle CompatibilityUniversal
Handle MaterialAlloy Steel
Included ComponentsMishimoto Lifetime Warranty, Mishimoto Weighted Shift Knob (1), Plastic Inserts for Multiple Application Fitment: M8x1.25 (1), M10x1.5 (1), M12x1.25 (1)
Item Dimensions L x W4"L x 2"W
Item Weight14.4 ounces
ManufacturerMishimoto
Part NumberMMSK-NY
Manufacturer Warranty DescriptionLifetime Warranty
MaterialAlloy Steel
Model NumberMMSK-NY
Dimensions4"L x 2"W
StyleKnobs
Style NameKnobs

Listed on Amazon as: Mishimoto MMSK-NY Weighted Shift Knob, Neon Yellow

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DEWHEL Black Red Knob

#8

8. DEWHEL Black Red Knob

  • Material: Aluminum, Copper
  • Handle Compatibility: Universal
  • Weight: 7.04 oz

Best for: Multi-thread aluminum six-speed knob.

Why it ranks #8: This 6-speed aluminum knob includes three thread adapters, but its listing describes broad compatibility rather than a specific WRX application.

Three copper adapters cover M8 x 1.25, M10 x 1.25, and M10 x 1.5 threads, giving this DEWHEL knob several routes to a threaded shifter fit. Its solid 6061 aluminum body has a black-and-red inlay and a six-speed layout, with a 21⁄8-inch diameter.

The knob itself uses an M12 x 1.25 thread, while the three included copper adapters cover additional listed sizes; that combination broadens its manual-shifter applications without making it a model-specific WRX part. The solid 6061 aluminum construction and 21⁄8-inch diameter help buyers assess the handle’s material and grip size before choosing it. Its stated six-speed design suits drivers seeking that layout, but the listing excludes push-button automatic shifters.

Pros
  • Solid 6061 aluminum construction
  • Six-speed layout with black-and-red inlay
  • Built-in M12 x 1.25 thread
  • Includes three copper thread adapters
Cons
  • It will not fit automatic shifters with a push button.

Skip it if you drive a push-button automatic; this knob is limited to manual or gated-style applications, and not that shifter type.

Consider the DEWHEL if you want an aluminum six-speed knob and your shifter matches its built-in or adapter threads. Its listed boundary is important: push-button automatic shifters are explicitly excluded.

Full product details
BrandDEWHEL
ColorBlack
Handle CompatibilityUniversal
Handle MaterialCopper
Included ComponentsKnob
Item Dimensions L x W2.13"L x 2.13"W
Item Weight7.04 ounces
ManufacturerDEWHEL
Part NumberDE-8344
MaterialAluminum, Copper
Model NumberDE-8344
Dimensions2.13"L x 2.13"W
StyleClassic
Style NameClassic

Listed on Amazon as: DEWHEL Black/Red Inlay Manual Shift Knob Short Throw Shifter 6 Speed M10x1.5 M10x1.25 M8x1.25 M12x1.25

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Mega Racer Carbon Ball Knob

#9

9. Mega Racer Carbon Ball Knob

  • Material: Carbon Fiber, Stainless Steel
  • Handle Compatibility: Universal
  • Weight: 6.4 oz

Best for: Carbon-fiber universal ball knob.

Why it ranks #9: The universal carbon-fiber-and-stainless knob includes several thread adapters, but the listing does not give WRX-specific fitment.

A round ball made with real carbon fiber and a solid 6061 aluminum alloy core gives this Mega Racer knob a distinctive material mix. It weighs 6.4 ounces and includes adapters for three thread sizes, alongside a built-in M12 x 1.25 thread for compatible shifters.

The included M8 x 1.25, M10 x 1.25, and M10 x 1.5 adapters supplement the built-in M12 x 1.25 thread, giving buyers several listed threaded installation options. Its 6.4-ounce weight and rounded ball shape provide concrete details for judging heft and grip style, while the carbon-fiber surface and aluminum alloy construction distinguish its materials. The listing describes universal compatibility, but fit depends on matching the shifter thread to an included option.

Pros
  • Real carbon-fiber round-ball surface
  • Solid 6061 aluminum alloy construction
  • 6.4-ounce weight
  • Includes three metal adapters plus built-in M12 x 1.25 thread
Cons
  • Its universal fit depends on matching one of the listed thread sizes.

Skip it if you want a model-specific Subaru knob with factory reverse-lockout compatibility; Billetworkz’s weighted Japanese option lists that feature.

Pick this Mega Racer for a rounded carbon-fiber ball style and multiple listed thread options. It is a universal threaded choice rather than a WRX-specific fit, so the adapter sizes define whether it suits your shifter.

Full product details
BrandMega Racer
ColorBlack
Handle CompatibilityUniversal
Handle MaterialCarbon Fiber
Included Components3 Additional Metal Adapters (M8x1.25, M10x1.25, M10x1.5), Black Carbon Fiber Ball Shift Knob (Built-In M12x1.25 Thread)
Item Dimensions L x W1.97"L x 0.79"W
Item Weight6.4 ounces
ManufacturerMega Racer
Part NumberMR-MT-Ball-Black
MaterialCarbon Fiber, Stainless Steel
Model NumberMR-MT-Ball-Black
Dimensions1.97"L x 0.79"W
StyleBall
Style NameBall

Listed on Amazon as: JDM Style Carbon Fiber Weighted Ball Shift Knob, Gear Stick Shifter, Black

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Tomei Duracon Shift Knob

#10

10. Tomei Duracon Shift Knob

  • Material: Duracon
  • Handle Compatibility: Universal
  • Weight: 118 g

Best for: Lightweight Duracon enthusiast knob.

Why it ranks #10: Made from lightweight Duracon, it lists various applications including BRZ, but the supplied fitment details do not establish WRX compatibility.

Duracon resin gives this 70mm Tomei Type-S knob a lightweight, warm-to-the-touch feel and a naturally grippy surface, according to its description. Its listed manual applications include the BRZ ZC6, making it a possible option for that Subaru platform rather than a broad WRX-specific replacement.

The 70mm size and lightweight Duracon material support buyers seeking a smaller, lighter-feeling knob rather than a weighted steel option. Tomei describes the resin as warm to the touch with a naturally grippy surface, which can shape hand feel during shifting. The fitment list includes the manual BRZ ZC6, but the listing stresses application-specific compatibility; WRX owners should not assume the BRZ listing establishes fit for their car.

Pros
  • Duracon resin construction
  • 70mm size
  • Described as lightweight, warm to the touch, and naturally grippy
  • Manual BRZ ZC6 appears in the listed applications
Cons
  • The supplied application list does not establish fitment for a WRX.

Skip it if you need a WRX-specific replacement; Billetworkz’s BW-KNB-SUB6-JAP6-MB lists WRX six-speed fitment.

This Tomei knob suits a driver seeking a lightweight Duracon feel for a listed manual application such as the BRZ ZC6. Its application-specific fitment is a firm boundary, especially for shoppers looking for a WRX part.

Full product details
BrandTomei
ColorBlack
Handle CompatibilityUniversal
Handle MaterialPlastic
Included ComponentsKnob, Screw
Item Dimensions L x W2.76"L x 1.54"W
Item Weight118 g
ManufacturerTomei
Part NumberTF101B-0000B
MaterialDuracon
Model NumberTF101B-0000B
Dimensions2.76"L x 1.54"W
StyleKnobs
Style NameKnobs

Listed on Amazon as: Tomei Duracon Shift Knob Type-S 70mm/Thread Size M12-P1.25. Check Bullet Points and Description for Fitments.

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Avoiding WRX fitment and pattern mismatches

A shift knob can screw onto a lever and still be the wrong choice if its pattern or reverse-lockout clearance does not match the car. The Billetworkz Japanese Shift Knob explicitly says it works with the factory reverse lockout and has a Japanese 6-speed pattern; the gloss-red Billetworkz listing also confirms factory reverse-lockout compatibility. By contrast, the Lafiorenze listing specifies a 5-speed knob for WRX applications from 2009–2014, while ApplianPar describes a 6-speed knob for WRX from 2012–2018.

Those details matter more than a general Subaru label. Universal products such as Mishimoto and DEWHEL list thread sizes or adapters, but that alone does not confirm pattern visibility, boot fit or clearance around a WRX reverse lockout.

Compare the actual transmission, model year, thread and lockout arrangement before buying; do not treat a matching thread as proof of complete fitment.

What knob weight changes—and what it cannot tell you

A heavier knob changes the mass in your hand, but the listed weight alone cannot establish how a particular WRX will shift. The Billetworkz Japanese Shift Knob is about 500g, while Mishimoto describes its alloy-steel option as 360g total; the DEWHEL knob is listed at 7.04 ounces, and the Mega Racer at 6.4 ounces. These products also differ in shape and material, so weight is only one part of the feel.

A substantial knob may appeal if you want more mass at the lever, while a lighter design may suit someone who prefers a less weighty feel. The data does not provide comparative shift-force measurements or cabin-temperature results, so avoid assuming that extra mass guarantees faster shifts or that any material stays comfortable in every climate.

Use stated fitment and your preferred grip alongside weight when deciding.

How to Choose a WRX Shift Knob

WRX year, transmission and lockout fit

Start by matching the knob to your WRX year, speed pattern and reverse-lockout arrangement. The listings range from Billetworkz options for WRX model years 2015–2025 with a 6-speed pattern, to ApplianPar’s 6-speed fitment for WRX 2012–2018 and Lafiorenze’s 5-speed application for WRX 2009–Tongze lists WRX/STI fitment from 2015–2022, while Hacreyatu lists WRX STI years from 2009–2018.

These ranges overlap, but they do not make the products interchangeable. Choose a model-specific knob when your car falls within its stated application; if considering a universal knob, independently confirm the thread and lockout clearance before purchase.

Weight and the feel you prefer

Choose weight according to the hand feel you want, not an assumption that the heaviest knob shifts best. Listed weights span about 500g for the Billetworkz Weighted Japanese Shift Knob, 360g total for Mishimoto, 7.04 ounces for DEWHEL and 6.4 ounces for Mega Racer. These measurements come from different product listings and should be treated as stated rather than as a controlled comparison.

Drivers who want a distinctly weighted, model-specific option can consider Billetworkz; those wanting a lower listed weight among these examples can look at the universal Mega Racer or DEWHEL designs. Mishimoto sits between those listed examples by its stated metric.

Consider the knob’s shape and material as well, since weight alone does not describe grip or comfort.

Material, grip and replacement style

Pick a material and construction that suit whether you want an upgrade knob or a stock-style replacement. Billetworkz lists aluminum and stainless steel, Mishimoto lists alloy steel, and Tomei uses Duracon resin. For a leather-style replacement, Tongze specifies ABS and leather, while Hacreyatu lists ABS and leather in its materials.

The Tongze listing covers WRX/STI 2015–2022; Hacreyatu lists WRX STI 2009–Buyers seeking a machined weighted design can favor Billetworkz or Mishimoto, while drivers who want a leather-covered replacement can compare Tongze and Hacreyatu.

The listings do not provide standardized grip or temperature tests, so treat descriptions of feel as product details, not measured comparisons.

Which Shift Knob Should a WRX Owner Choose?

For a WRX with a 6-speed transmission from 2015 onward, choose the Billetworkz Japanese Shift Knob: its listing gives a 500g weight, Japanese pattern and factory reverse-lockout compatibility. If you want the same stated WRX fitment in gloss red, the Billetworkz Gloss Red Knob is the closest alternative. Owners of a WRX from 2012–2018 seeking a listed 6-speed replacement can consider the ApplianPar 6-Speed Knob, while the Tongze Leather Shift Knob suits buyers prioritizing a leather-covered design and listed 2015–2022 fitment.

For an older 2009–2014 5-speed WRX, check the Lafiorenze 5-Speed Knob. Treat universal options as conditional choices: verify thread, pattern and lockout clearance before selecting Mishimoto, DEWHEL or Mega Racer.

Frequently Asked Questions

How can I confirm the shift knob thread and reverse-lockout fitment on my WRX?

Match the listing to your WRX’s model year and transmission, then verify thread size and reverse-lockout clearance before ordering. The Japanese Billetworkz listing specifies 2015-onward WRX 6-speed fitment and factory reverse-lockout compatibility. For universal knobs, confirm the required thread or adapter and lockout clearance rather than assuming they fit.

Will a heavier shift knob make shifting easier or change the feel of the gearbox?

A heavier knob can change the feel of a shift, but it does not change the gearbox itself or guarantee easier shifting. The listed Billetworkz knobs weigh about 500g; consider whether that substantial weight suits your preference. If you are unsure, compare the listed weight and design with your current knob before choosing.

Can I install a replacement shift knob without damaging the factory boot or trim?

Usually, careful removal and installation can help protect the boot and trim, but follow the knob’s instructions and avoid pulling or twisting the boot forcefully. Check how the replacement attaches before starting, and stop if it binds or appears to need force. Confirm the knob’s fitment first so it seats properly.

When should I choose a model-specific knob instead of a universal option?

Choose a model-specific listing when its stated WRX year and transmission match your car, especially if factory reverse-lockout compatibility matters. The Japanese Billetworkz knob lists WRX 6-speed fitment from 2015 onward. Universal options may require thread adapters, so verify the thread, shift pattern and lockout clearance before selecting one.

Should I match the shift pattern marked on the knob to my transmission?

Yes, match the marked pattern to your transmission so the knob’s diagram corresponds to the gear layout. The Billetworkz Japanese knob is listed with a Japanese 6-speed pattern, while several other titles identify a 6-speed or 5-speed design. Confirm that the stated pattern suits your WRX before ordering.

Final Words

For a 2015-onward WRX with a 6-speed transmission, the Billetworkz Japanese knob is the clearest all-around choice in this lineup: its listing specifies about 500g, a Japanese 6-speed pattern and factory reverse-lockout compatibility. Choose the gloss red version if you want that stated fitment in another finish. For other years, transmissions or universal designs, verify fitment, thread and lockout clearance before ordering.

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