JE 321271L Piston NISSAN GT-R 9:1 STR (Single Piece Set) ymm_16 The seal washer and O-ring

The seal washer and O-ring prevent leaks and ensure a tight seal

5" diameter system with dual 4" round black chrome tips per muffler

but is not recommended for use on convertibles

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000˝ Grip Length n/a˝ Thread Diameter-Pitch 1/2-13 Grip Diameter 1/2˝ Wrenching 9/16˝ Head Height 0

JE 321271L Piston NISSAN GT-R 9:1 STR (Single Piece Set) ymm_16 The seal washer and O-ringDESCRIPTION: Piston Single, 2618, Inv Dome Dish, 3. 7598 Bore, 1. 232 CD, 0. 905, Pin Dia, Set of 1. Bore (in) 3. 76 Bore (mm) 95. 5 Top Compression Ring Thickness 0. 0400 Second Compression Ring Thickness 0. 0480 Oil Ring Thickness 0. 111 Forging Type FSR Volume (cc) 12. 60 Series JE Pistons Piston Head Type Inv Dome Dish Pin Diameter (IN) 0. 905 Compression Height 1. 232 Make NISSAN Wrist Pin Style floating or press fit Floating Wall Type CHAMFERED