Header SBC Modified 1-5/8in Long 1996-ford-f-350-esi6371646 This Crossmember-Back American Thunder system

This Crossmember-Back American Thunder system is custom designed for high horsepower and large cubic inch engines in 1968-1972 GM A-Bodies with a V8 engine

75 in - Crossover Breather Tube - Single Breather - Aluminum - Natural - Small Block Chevy - Kit

Oil Pump Rebuild Kit - Rotor Assembly - Pressure Relief Valve / Springs - Oil Pump Cover - Gasket / Hardware - GM 4-Cylinder - Kit

Helmet Bag - Zipper Closure - Fan Included - Fleece Lined - Nylon - Black - Each

Motor Oil - Advanced Fuel Economy - 0W20 - Synthetic - 1 qt Bottle - Each

Header SBC Modified 1-5/8in Long 1996-ford-f-350-esi6371646 This Crossmember-Back American Thunder systemHeaders 1. 625 in Primary 3 in Collector Gaskets Hardware Included Steel Black Paint Small Block Chevy Pair