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Transmission Parts & Upgrades

Keep your drivetrain strong and reliable with our full range of transmission parts and upgrades. From OEM replacement components to heavy-duty performance parts, this collection covers everything you need to maintain, repair, or upgrade your gearbox. Shop clutch-related accessories, short shifters, shift knobs, synchros, gears, bearings, mounts, and rebuild kits designed for both street and race applications. Whether you’re refreshing a worn factory transmission, building a drag or track car, or upgrading for more horsepower, our Transmission collection delivers the performance and durability your vehicle demands.

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  • AMS Performance 08-15 Mitsubishi EVO X Shifter Base BushingsAMS Performance 08-15 Mitsubishi EVO X Shifter Base Bushings
    AMS Performance 08-15 Mitsubishi EVO X Shifter Base Bushings
    Market Description The AMS EVO X Shifter Base Bushings will greatly improve shift quality and accuracy. Application Summary Mitsubishi Evolution 10, Fits all USDM, JDM and European Models Product Description - Short AMS Performance 08-15 Mitsubishi EVO X Shifter Base Bushings EVO Shifter Bushings...
    $59.95
    $59.95
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  • AMS Performance Subaru WRX/STi 6-Speed Billet Shift Knob (Incl Red, Black, & Gunmetal Cap)AMS Performance Subaru WRX/STi 6-Speed Billet Shift Knob (Incl Red, Black, & Gunmetal Cap)
    AMS Performance Subaru WRX/STi 6-Speed Billet Shift Knob (Incl Red, Black, & Gunmetal Cap)
    Product Description - Short AMS Performance Subaru WRX/STi 6-Speed Billet Shift Knob (Incl Red, Black, & Gunmetal Cap)
    $84.95
    $84.95
  • AMS Performance Subaru WRX/STI Weighted Shift Knob - Carbon Fiber
    AMS Performance Subaru WRX/STI Weighted Shift Knob - Carbon Fiber
    Product Description - Short AMS Performance Subaru WRX/STI Weighted Shift Knob - Carbon Fiber
    $89.95
    $89.95
  • AMS Performance 03-07 Mitsubishi EVO VIII/IX 8 Piece Shifter Base BushingsAMS Performance 03-07 Mitsubishi EVO VIII/IX 8 Piece Shifter Base Bushings
    AMS Performance 03-07 Mitsubishi EVO VIII/IX 8 Piece Shifter Base Bushings
    Application Summary Mitsubishi Evolution 4, 5, 6, 7, 8, 9, GSR, MR, RS and SE, Mitsubishi Mirage 1993+, Fits all USDM, JDM and European Models Product Description - Extended AMS Performance EVO 7/8/9 Shifter Base Bushing Kit (8 Piece Kit, 5 & 6 Speed...
    $54.95
    $54.95
  • Borla Shifter T-Shirt Charcoal - XLBorla Shifter T-Shirt Charcoal - XL
    Borla Shifter T-Shirt Charcoal - XL
    Market Description Borla(r) apparel is available in wide assortment of styles and colors so you can find something that is just right for you. Product Description - Extended Men's Shifter T-Shirt Charcoal - XL. Product Description - Short Borla Shifter T-Shirt Charcoal - XL...
    $20.69
    $20.69
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  • AIRTEC Motorsport Lower Gearbox Mount for Renault Megane MK4AIRTEC Motorsport Lower Gearbox Mount for Renault Megane MK4
    AIRTEC Motorsport Lower Gearbox Mount for Renault Megane MK4
    Technical Data As part of our expanding Renault Sport product range, AIRTEC Motorsport is proud to launch our uprated top engine mount upgrade suitable for track or fast road use. This is designed to directly replace the original lower engine mount that is made...
    $229.35
    $229.35
  • AIRTEC Motorsport Lower Gearbox Mount for Renault Megane 250AIRTEC Motorsport Lower Gearbox Mount for Renault Megane 250
    AIRTEC Motorsport Lower Gearbox Mount for Renault Megane 250
    Technical Data As part of our expanding Renault Sport product range, AIRTEC Motorsport is proud to launch our uprated lower gearbox mount upgrade suitable for track or fast road use. This is designed to directly replace the original lower gearbox mount that is made...
    $192.65
    $192.65
  • AIRTEC Motorsport Gearbox Oil Cooler for Honda Civic FL5 Type R.AIRTEC Motorsport Gearbox Oil Cooler for Honda Civic FL5 Type R.
    AIRTEC Motorsport Gearbox Oil Cooler for Honda Civic FL5 Type R
    Technical Data As part of our expanding Honda product range, AIRTEC Motorsport are proud to launch our uprated gearbox oil cooler suitable for track or fast road use.  The ChallengeWhen modifying the Civic FL5 Type R to increase power and torque, an unavoidable by-product...
    $624.23
    $624.23
  • AIRTEC Motorsport Fiat 595 Abarth 60mm core Intercooler upgrade (Automatic Gearbox).AIRTEC Motorsport Fiat 595 Abarth 60mm core Intercooler upgrade (Automatic Gearbox).
    AIRTEC Motorsport Fiat 595 Abarth 60mm core Intercooler upgrade (Automatic Gearbox)
    Technical Data Replaces very restrictive original twin intercooler setup with lengthy pipework, with an AIRTEC design high flow 60mm core intercooler and a shorter alloy boost pipe kit. We keep fast turbo spool up by using 50mm pipework from turbo to intercooler and 60mm...
    $876.46
    $876.46
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  • AIRTEC Motorsport Fiat 500 Abarth Intercooler upgrade (Automatic Gearbox).AIRTEC Motorsport Fiat 500 Abarth Intercooler upgrade (Automatic Gearbox).
    AIRTEC Motorsport Fiat 500 Abarth Intercooler upgrade (Automatic Gearbox)
    Technical Data Replaces very restrictive original twin intercooler setup with lengthy pipework, with an AIRTEC design high flow 60mm core intercooler and a shorter alloy boost pipe kit. We keep fast turbo spool up by using 50mm pipework from turbo to intercooler and 60mm...
    $876.46
    $876.46
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  • 034 Motorsports Billet Shifter Bushing Kit for Audi Volkswagen 1998+.
    034 Motorsports Billet Shifter Bushing Kit for Audi Volkswagen 1998+
    034Motorsport Billet Solid Shifter Bushing Kit (Part Number: 034-508-3018) The 034Motorsport Billet Solid Shifter Bushing Kit is engineered to replace the factory rubber bushings found in the shifter linkage of select Audi and Volkswagen models. This upgrade utilizes precision-machined components crafted from billet 6061...
    $70.00
    $70.00
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  • 034 Motorsports Billet Shifter Bushing Kit for Audi Volkswagen 1998+.
    034 Motorsports Billet Shifter Bushing Kit for Audi Volkswagen 1998+
    034Motorsport Billet Solid Shifter Bushing Kit (Part Number: 034-508-3017) The 034Motorsport Billet Solid Shifter Bushing Kit is engineered for automotive enthusiasts seeking to enhance the precision and responsiveness of their manual transmission shifter. This kit replaces the factory rubber bushings with precision CNC machined...
    $70.00
    $70.00
  • 034 Motorsports Version 2 Billet Shifter Bushing Kit for Audi Volkswagen 1998+.
    034 Motorsports Version 2 Billet Shifter Bushing Kit for Audi Volkswagen 1998+
    The 034Motorsport Billet Solid Shifter Bushing Kit (Part Number: 034-508-3015) is designed for automotive enthusiasts looking to enhance the precision of their manual transmission. This kit replaces the factory rubber shifter linkage bushings with high-quality, precision-machined components crafted from billet 6061 aluminum and bronze....
    $0.00
    $0.00
  • 034 Motorsports Billet Shifter Bushing Kit for Audi Volkswagen 1998+.
    034 Motorsports Billet Shifter Bushing Kit for Audi Volkswagen 1998+
    034Motorsport Billet Solid Shifter Bushing Kit (Part Number: 034-508-3014) The 034Motorsport Billet Solid Shifter Bushing Kit is engineered for automotive enthusiasts seeking to enhance their manual transmission experience. This kit replaces the factory rubber bushings with precision-machined components made from high-quality materials, ensuring a...
    $70.00
    $70.00
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  • Blox Racing Dual-bend Short Shifter Acura Integra 1994-2001.
    Blox Racing Dual-bend Short Shifter Acura Integra 1994-2001
    Founded in 2003, BLOX Racing is a relative newcomer to the import and sport compact aftermarket. However, in its short time it has quickly established a foothold in the marketplace and developed a reputation as a high quality aftermarket parts manufacturer.BLOX Racing spends countless...
    $116.80
    $116.80
  • B&M Precision Manual Sport Shifter Acura | Honda.B&M Precision Manual Sport Shifter Acura | Honda.
    B&M Precision Manual Sport Shifter Acura | Honda
    Manual Shifter - Precision Sport - Acura/Honda Features Automotive Item Grade: High Performance Brand: B&M California Proposition 65 Chemical Name 1: Chromium (hexavalent compounds) California Proposition 65 Chemical Name 2: Lead California Proposition 65 Required: Yes Color: Gray Emission Code: 5 Instructions Included: Yes...
    $76.95
    $76.95
  • Blox Racing Silver 2-Piece Billet Aluminum Solid Shifter Bushing Honda | Acura B-Series Transmissions 1988-2001.Blox Racing Silver 2-Piece Billet Aluminum Solid Shifter Bushing Honda | Acura B-Series Transmissions 1988-2001.
    blox-racing-silver-2-piece-billet-aluminum-solid-shifter-bushing-honda-acura-b-series
    Founded in 2003, BLOX Racing is a relative newcomer to the import and sport compact aftermarket. However, in its short time it has quickly established a foothold in the marketplace and developed a reputation as a high quality aftermarket parts manufacturer.BLOX Racing spends countless...
    $33.60
    $33.60
  • Blox Racing Raw 2pc Front Solid Shifter Bushing Kit Honda Civic | Acura Integra 1988-2001.
    Blox Racing Raw 2pc Front Solid Shifter Bushing Kit Honda Civic | Acura Integra 1988-2001
    Founded in 2003, BLOX Racing is a relative newcomer to the import and sport compact aftermarket. However, in its short time it has quickly established a foothold in the marketplace and developed a reputation as a high quality aftermarket parts manufacturer.BLOX Racing spends countless...
    $33.60
    $33.60
  • Blox Racing Raw 2-Piece Billet Aluminum Solid Shifter Bushing Honda Civic / CRX | Acura Integra 1988-2001.
    Blox Racing Raw 2-Piece Billet Aluminum Solid Shifter Bushing Honda Civic / CRX | Acura Integra 1988-2001
    Founded in 2003, BLOX Racing is a relative newcomer to the import and sport compact aftermarket. However, in its short time it has quickly established a foothold in the marketplace and developed a reputation as a high quality aftermarket parts manufacturer.BLOX Racing spends countless...
    $33.60
    $33.60
  • Blox Racing Black 2-Piece Billet Aluminum Solid Shifter Bushing Honda | Acura B-Series Transmissions 1988-2001.Blox Racing Black 2-Piece Billet Aluminum Solid Shifter Bushing Honda | Acura B-Series Transmissions 1988-2001.
    blox-racing-black-2-piece-billet-aluminum-solid-shifter-bushing-honda-acura-b-series-t
    Founded in 2003, BLOX Racing is a relative newcomer to the import and sport compact aftermarket. However, in its short time it has quickly established a foothold in the marketplace and developed a reputation as a high quality aftermarket parts manufacturer.BLOX Racing spends countless...
    $33.60
    $33.60

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