JE, VW, 3.268 in. Bore, Single fuel injector SPA Turbo exhaust manifolds are

SPA Turbo exhaust manifolds are precision CNC machined from high quality ASTM 536 60-40-18 cast iron

so here's clarification:

More torque and Horsepower

CLUTCH-for 2014

CORTECO: 414604P

JE, VW, 3.268 in. Bore, Single fuel injector SPA Turbo exhaust manifolds areJE, VW, 2. 8L VR6 12V, 3. 268 in. Bore, 10. 00: 1, Dome, Single Piston Additional Product Specifications Bore Diameter 83. 00 Compression Height 1. 275 Piston Head Type Dome Piston Volume 5 Cylinder Head VR6 Piston Pin Outside Diameter 0. 787 Piston Pin Length 2. 250 Piston Pin Material 5115 Ringset Included Yes Top Compression Ring Thickness 0. 04 Second Compression Ring Thickness 0. 048 Oil Ring Thickness 0. 111 Piston Material 2618 Forging Type