Exhaust Manifold Gasket Set 1988-pontiac-firebird-esi5674963 and the 8 hole center

and the 8 hole center hub fits most OE fan clutches

5 thread and a2-5/8" standard O-Ring

249") and is an optional replacement part for the iron (orange dot) gear that comes installed with part #22755 kit

Vibrant Performance Female AN Flare to Hose Barb Adapters are lightweight and constructed from 6061 Aluminum Alloy

This Universal steel tube dipstick kit is designed for our pans which have a pan mounted dipstick provision built into them

Exhaust Manifold Gasket Set 1988-pontiac-firebird-esi5674963 and the 8 hole centera high density non asbestos fiber metal core composite material consisting of two graphite coated, heat resistant fiber blended sheets that are mechanically and chemically fused to an expanded steel core. The finished product provides high heat resistance, excellent load retention and unmatched sealing performance on exhaust manifold and header applications. A 50% recovery rate allows for gasket expansion in the event your header loses the proper