Exhaust Headers for 1964–1988 Chevy, Pontiac & Buick LS Swap | Fits LS1 LS2 LS3 LS6 Engines | Long Tube 1-3/4" Stainless Manifold

The KSP Performance Exhaust Headers are engineered for 1964–1988 Chevy, Pontiac, and Buick models performing LS-series engine swaps. Compatible with LS1, LS2, LS3, and LS6 V8 engines, these long tube stainless headers feature 1-3/4" primary tubes and 3" collectors to enhance exhaust flow and horsepower. Precision TIG-welded CNC flanges ensure durability and a perfect seal, while the 3-stage polished finish resists rust and heat discoloration. Designed for easy bolt-on installation, these headers deliver a noticeable improvement in throttle response and overall engine efficiency. Ideal for restoration projects and high-performance builds seeking improved airflow and sound quality.