Pypes Turbo Pro Header-Back Exhaust System - Dual Side Exit - 2-1/2 in Diameter - Stainless - GM Fullsize Truck 1967-74 3550224-104- M This special combination creates high-strength

This special combination creates high-strength gear teeth that are less prone to wear even with high-volumn oil pumps

Silicone-on-silicone sleeve construction resists high temperatures and abrasion

Accepts divorced choke

20 AN Male to 16 AN Male O-Ring

The 516 seals have a

Pypes Turbo Pro Header-Back Exhaust System - Dual Side Exit - 2-1/2 in Diameter - Stainless - GM Fullsize Truck 1967-74 3550224-104- M This special combination creates high-strengthProduct Description: Exhaust System Turbo Pro Header Back Dual Side Exit 2 1 2 in Diameter Stainless Natural GM Fullsize Truck 1967 74 Sold Individually Pypes Performance Exhaust supplies complete mandrel bent, performance exhaust systems for American performance vehicles ranging from the 1950s to the present day. One of the principal ways of getting a lot of bang for your performance buck is to replace your cars compression bent exhaust system with a