Skip to content

2015-2021 Subaru STI Drivetrain

Save 10% Save %

Cusco Reinforced Differential Carrier 2015+ WRX / 2008-2021 STI

$166.50
$166.50 - $166.50
$166.50
$185.00
$185.00 - $185.00
$185.00

* Pre-installed heavy-duty rubber bushings * Boxed steel construction Eliminate unwanted rear differential carrier movement for maximize direct tra...

View full details
Save 10% Save %

Cusco Braided Stainless Steel Clutch Line 2015-2021 WRX/STI

$112.50
$112.50 - $112.50
$112.50
$125.00
$125.00 - $125.00
$125.00

672 022 CL Using aircraft-grade PTFE stainless, Teflon-inner lined hose, we’ve achieved a design that not only provide performance but also longevi...

View full details
Save 10% Save %

Cusco Single Clutch System 2004-2021 STI

$1,665.00
$1,665.00 - $1,665.00
$1,665.00
$1,850.00
$1,850.00 - $1,850.00
$1,850.00

667 022 HP * 11800 N/f (1200 Kg/f) Heavy clutch pedal greatly hinders shifting performance. This is why our clutch systems feature a specially desi...

View full details
Save 10% Save %

Cusco Twin Plate Clutch System 2004-2021 STI

$2,340.00
$2,340.00 - $2,340.00
$2,340.00
$2,600.00
$2,600.00 - $2,600.00
$2,600.00

* 9800 N/f (1000 Kg/f) Used in professional competition, this twin metal unit features great controllability especially during half clutch engageme...

View full details
Save 10% Save %

Cusco Twin Disc Clutch System Copper 2004-2021 STI

$2,430.00
$2,430.00 - $2,430.00
$2,430.00
$2,700.00
$2,700.00 - $2,700.00
$2,700.00

667 022 CP * 10800 N/f (1100 Kg/f) Copper disc has unique frictional-temperature characteristics where the frictional properties remains unchanged ...

View full details
Save 10% Save %

Cusco Increased Capacity Rear Differential Cover 2004-2021 STI

$895.50
$895.50 - $895.50
$895.50
$995.00
$995.00 - $995.00
$995.00

* Need following OE parts for installation : Air Breather Cap - 38354AA020 x 1 pc Gasket - 38353aa050 x 1 pc Gasket (Only for T-type H3 / H4 Oil se...

View full details