Ring & Pinion GM 7.5 3.42 Thick - ALL70113 Blow Off Valve - Deceptor

Blow Off Valve - Deceptor Pro II - Cabin Adjustable - Mounting Flange / Diverter / Trumpet / Whistling Included - Black Anodized - Subaru STI 2003-22 / WRX 2001-07 - Each

Roll Bar - Front Hoop - Weld-On - 1

Coil Spring - ERO - Coil-Over - 3 in ID - 16 in Length - 650 lb/in Spring Rate - Steel - Silver Powder Coat - Each

Chassis Tab - Radius - 1/2 in Mounting Hole - 3/16 in Thick - Steel - Natural - Set of 4

Bulkhead Plate - AC and Heater - 4 Port - Two 10 AN Male to 5/8 in Hose Barb - One 10 AN Male - One 6 AN Male - Aluminum - Black Anodized - Each

Ring & Pinion GM 7.5 3.42 Thick - ALL70113 Blow Off Valve - DeceptorRing and Pinion 3. 42 Ratio 27 Spline Pinion 2 Series 7. 5 in GM 10 Bolt Kit