GSC Power-Division Billet S3 Camshaft set for Subaru EJ255/7 with Intake AVCS (gsc7025S3) 1713 This product contains a High-Flow

This product contains a High-Flow Air Filter solely intended for track and race cars as it is NOT California Air Resources Board Certified (CARB) and not EPA certified

Manufactured using premium-grade carbon fiber and advanced technology

(1) muffler L (Part Number M-CO/TI/2/L)

25" union is machined from aircraft grade 6061 aluminum for a light-weight and durable product

Hood pins and appropriate springs or supports should be used for safety and to prevent damage

GSC Power-Division Billet S3 Camshaft set for Subaru EJ255/7 with Intake AVCS (gsc7025S3) 1713 This product contains a High-FlowGSC Power Division billet S3 camshafts for the USDM STi and WRX with Intake only AVCS. These camshafts are built to suit high horsepower cars with a power range of 750 1000 WHP and a rev range of 4500 9500 RPMs. Specific engine modifications are required to utilize the true potential of these camshafts including a built bottom end (sleeved or closed deck reccomended), built ported heads (casting must be clearanced for higher lift), and upgraded valve