Ferrea 6000 Series Competition 32mm Exhaust Valve Subaru WRX EJ20 (QTY 8) Vehicle Model_G37 Convertible Features: Designed to optimize exhaust

Features: Designed to optimize exhaust flow while increasing spool

Part Number: SU30A

residual oil and moisture are vented back into the intake manifold and crankcase ventilation system

The Sport performance brake pads for your 350Z and G35 are ideal for normal

Ferrea 6000 Series Competition 32mm Exhaust Valve Subaru WRX EJ20 (QTY 8) Vehicle Model_G37 Convertible Features: Designed to optimize exhaustPart #: F6075 SUBARU IMPREZA WRX (2001 2008) EJ20 EXHAUST, 1MM OVERSIZE 6000 SERIES COMPETITION VALVE Head Diameter: 32 mm Stem Diameter: 5. 96 mm Overall Length: 104. 75 mm Tip Length: 3. 5 mm Reference: 25" Flo. Radius Groove. Stock size. Special Alloy