Helmet Support SFI Black Large 17in differential_amc 020 in Undersize - Narrowed

020 in Undersize - Narrowed - Big Block Chevy / GM W-Series - Kit

5 in Tall - 6 in OD - 12 AN Male Inlet - 12 AN Male Outlet - 12 AN Male Breather Port - Aluminum - Natural - Each

470 in Long - Hex Head - Stainless - Polished - GM - Kit

Aluminum Tubing Bend - 45 Degree - 2 in Diameter - 2 in Radius - 0

75 in Long - 3/8 in 12 Point Head - Stainless - Polished - Universal - Set of 5 Fits BBC engines w/cast iron OEM heads

Helmet Support SFI Black Large 17in differential_amc 020 in Undersize - NarrowedNeck Support 360 Degree SFI 3. 3 Padded 17 in Fire Retardant Cotton Black Large Each May not clear oil dipstick or exhaust manifolds on some later model engines with log style manifolds.