Pypes Crossmember Back Stainless Exhaust System - H-Pipe - 2-1/2 in Diameter - Chevy Fullsize Car 1955-57 IV-2080-1T-310-CRST-1 Available with or without shim

Available with or without shim kits

8 cylinder engines

9 AMP Draw

and sport driving applications

Pypes Crossmember Back Stainless Exhaust System - H-Pipe - 2-1/2 in Diameter - Chevy Fullsize Car 1955-57 IV-2080-1T-310-CRST-1 Available with or without shimProduct Description: Exhaust System Crossmember Back H Pipe 2. 5 in Diameter Stainless Chevy Fullsize Car 1955 57 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 mandrel bent system. The simple fact is that a mandrel bent exhaust system will flow twice as efficiently as a compression bent system and we all know that efficient flow is one of the main ingredients