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2002-2007 WRX/STI

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Cusco Single Clutch System 2004-2021 STI

$1,799.00
$1,799.00 - $1,799.00
$1,799.00
$1,529.15
$1,529.15 - $1,529.15
$1,529.15

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...

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Cusco Twin Plate Clutch System 2004-2021 STI

$2,576.00
$2,576.00 - $2,576.00
$2,576.00
$2,189.60
$2,189.60 - $2,189.60
$2,189.60

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

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Cusco Twin Disc Clutch System Copper 2004-2021 STI

$2,694.00
$2,694.00 - $2,694.00
$2,694.00
$2,289.90
$2,289.90 - $2,289.90
$2,289.90

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

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Cusco Increased Capacity Rear Differential Cover 2004-2021 STI

$907.00
$907.00 - $907.00
$907.00
$770.95
$770.95 - $770.95
$770.95

* 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...

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