Exhaust Manifold Header For Chevy GMC 73-85 Small Block Long Tube 1-5-8 Ban The Sale Of Amazon

Features

Increasing high flow air, instantly gain 10 to 15 Hp. / Tq.

Bolt-on installation

1 5/8" TUBE

3" COLLECTOR

Silver Coated

Fitment

1973-1985 Chevy Truck Blazer Suburban Pickup Small Block

1973-1985 Chevy C10 307 350 454 Small Block