


GSC P-D 08+ STi S3 Cams 282/282 Billet
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
GSC P-D 08+ STi S3 Cams 282/282 BilletSKU: 7026S3 GSC Power Division 2008+ Subaru WRX STI S3 Billet Camshafts 282 282 GSC Power Division S3 billet camshafts fit 2008 2021 Subaru WRX STI models with EJ257 engines and Dual AVCS. These camshafts support 750 1000 WHP output across a 4500 9500 RPM range when paired with a built bottom end sleeved or closed deck ported heads and upgraded valve springs. A standalone ECU or speed density tune ensures stable idle control. Key Features Billet
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