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Drivetrain & Transmission Featured Products
Description: These are the Kartboy shifter bushings for the 6 speed transmissions found in the 2004-2015 STI, as well as the Legacy Spec B in the 2007-2009 years. Overtime your shifter bushings will become worn...More Details »
Item #: KB-003-STI
Condition:
New
Price: $32.00
Sale: $28.80
Save: 10%
Save: $3.20
Description: Included is the short throw shifter kit which will decrease the shift throw by 40%, and also included are the rest of the shifter bushings needed to complete the job. This installation can be...More Details »
Item #: KB-001-6COMBO
Condition:
New
Price: $200.00
Sale: $180.00
Save: 10%
Save: $20.00
Description: Included is the short throw shifter kit which will decrease the shift throw by 40%, and also included are the rest of the shifter bushings needed to complete the job. This installation can be...More Details »
Item #: KB-002-LEG-WRX08
Condition:
New
Price: $165.00
Sale: $148.50
Save: 10%
Save: $16.50
Description: Included is the short throw shifter kit which will decrease the shift throw by 40%, and also included are the rest of the shifter bushings needed to complete the job. This installation can be...More Details »
Item #: KB-002-WRX-COMBO
Condition:
New
Price: $155.00
Sale: $139.50
Save: 10%
Save: $15.50
Description: This is a great way to save some money by purchasing the short shifter and the bushings as a combo. Rest assured you will fully restore the shift feel with the new bushings, you will also improve...More Details »
Item #: KB-002-RS-COMBO
Condition:
New
Price: $155.00
Sale: $139.50
Save: 10%
Save: $15.50
Description: The Kartboy unit will reduce movement by 40% providing a noticeable difference and a solid feel. Also note that your shift knob height will be reduced by 1” as well. Constructed from CNC and TIG...More Details »
Item #: KB-20-STi
Condition:
New
Price: $150.00
Sale: $135.00
Save: 10%
Save: $15.00
Description: Please note for you WRX owners, make sure this is the correct shifter for you. This will fit in the 2002-2007 Subaru WRX with the factory shifter assembly only. If your car has the upgraded SPT/STI...More Details »
Item #: KB-002-WRX
Condition:
New
Price: $100.00
Sale: $90.00
Save: 10%
Save: $10.00
Description: These Kartboy short throw shifters will replace the stock unit, and reduce the shift throw by a whopping 40%. This is a right off the bat noticeable difference in feel, and this short throw shifter...More Details »
Item #: KB-001-LEG
Condition:
New
Price: $110.00
Sale: $99.00
Save: 10%
Save: $11.00
Description: These Kartboy short throw shifters will replace the stock unit, and reduce the shift throw by a whopping 40%. This is a right off the bat noticeable difference in feel, and this short throw shifter...More Details »
Item #: KB-001-XT
Condition:
New
Price: $105.00
Sale: $94.50
Save: 10%
Save: $10.50
Description: Kartboy transmission mount bushings are made out of a strong urethane to replace the factory bushings that are soft, and become super weak over time. These are going to be installed between the...More Details »
Item #: KB-025
Condition:
New
Price: $30.00
Sale: $27.00
Save: 10%
Save: $3.00
Description: Kartboy transmission mount bushings are made out of a strong urethane to replace the factory bushings that are soft, and become super weak over time. These are going to be installed between the...More Details »
Item #: KB-025-Trans-BRZ
Condition:
New
Price: $30.00
Sale: $27.00
Save: 10%
Save: $3.00
Description: After months of testing, OS Giken has announced a Super Lock Differential for the FR-S/BRZ chassis. OS Giken's testing has found the FT-86 chassis to perform much faster utilizing their custom...More Details »
Item #: gty421-ha
Condition:
New
Price: $1,690.00
Description: Solid as a rock, the PERRIN Performance Master Cylinder Support quickly solves a long-time Subaru braking issue: flexing of the firewall under hard braking.
*Easy Upgrade* The PERRIN Master...More Details »
Item #: PSP-BRK-401BK
Condition:
New
Price: $128.00
Sale: $115.20
Save: 10%
Save: $12.80
Description: Solid as a rock, the PERRIN Performance Master Cylinder Support quickly solves a long-time Subaru braking issue: flexing of the firewall under hard braking.
*Easy Upgrade* The PERRIN Master...More Details »
Item #: PSP-BRK-402BK
Condition:
New
Price: $128.00
Sale: $115.20
Save: 10%
Save: $12.80
Description: The PERRIN bushing reduces the sloppy feeling during quick gear changes, giving the driver a more precise feel when shifting, especially that crucial 2nd-3rd shift. The PERRIN Shifter bushing...More Details »
Item #: PSP-INR-016
Condition:
New
Price: $25.00
Sale: $22.50
Save: 10%
Save: $2.50
Description: By removing the spring placed in the parking brake lever, you can easily use the parking brake to induce and/or maintain your drift. With the PERRIN Drift Knob, the parking brake lever will not...More Details »
Item #: PSP-INR-353BK
Condition:
New
Price: $24.30
Description: The PERRIN Master Cylinder Stiffi is a quick and affordable upgrade that adds positive brake feel and increased style under the hood. The PERRIN Master Cylinder Support bolts from the brake master...More Details »
Item #: PSP-BRK-400
Condition:
New
Price: $82.80
Description: The OEM Subaru pitch stop brackets fail over time. Help prevent this failure with the PERRIN Pitch Stop Brace. Under normal driving conditions, the drivetrain is constantly moving back and forth....More Details »
Item #: PSP-DRV-112BK
Condition:
New
Price: $280.80
Description: Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop mount. The factory pitch stop mount is designed to control the pitching of the engine and transmission under...More Details »
Item #: PSP-DRV-101BK
Condition:
New
Price: $105.30
Description: Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop mount. The factory pitch stop mount is designed to control the pitching of the engine and transmission under...More Details »
Item #: PSP-DRV-101RD
Condition:
New
Price: $105.30
Description: Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop mount. The factory pitch stop mount is designed to control the pitching of the engine and transmission under...More Details »
Item #: PSP-DRV-101SL
Condition:
New
Price: $105.30
Description: *Eliminate the Sloppy Feel* PERRIN bushings eliminate the sloppy feeling during quick gear changes, giving the driver a more precise feel when shifting. Especially that crucial 2nd-3rd shift. See...More Details »
Item #: PSP-INR-005
Condition:
New
Price: $34.00
Sale: $30.60
Save: 10%
Save: $3.40
Description: Solid as a rock, the PERRIN Performance Master Cylinder Support quickly solves a long-time Subaru braking issue: flexing of the firewall under hard braking.
*Easy Upgrade* The PERRIN Master...More Details »
Item #: PSP-BRK-401RD
Condition:
New
Price: $128.00
Sale: $115.20
Save: 10%
Save: $12.80
Description: Solid as a rock, the PERRIN Performance Master Cylinder Support quickly solves a long-time Subaru braking issue: flexing of the firewall under hard braking.
*Easy Upgrade* The PERRIN Master...More Details »
Item #: PSP-BRK-402RD
Condition:
New
Price: $128.00
Sale: $115.20
Save: 10%
Save: $12.80
