Doug's Headers 3” LS Engine Swap Exhaust System Chevy Chevelle/El Camino 1964-1972
Highlights
- 304 Stainless Steel Durability
- 3” Mandrel-Bent Tubing
- Refined Sound with Mufflers
- Includes Clamps and Hangers

Doug's Headers 3” Exhaust System for 1964-1972 Chevy Chevelles and El Caminos with LS Engine Swaps.
Transform your Chevelle or El Camino's exhaust with the Doug's Headers 3” LS Engine Swap Exhaust System! It's specifically designed for LS engine swaps in 1964-1972 Chevy Chevelles.
Features and Benefits:
- 304 stainless steel construction
- Mandrel bent 3” tubing for optimal exhaust flow
- High-performance mufflers for refined sound tuning
- Does not include gaskets for compatibility with various setups
- Complete set of clamps and hangers
This exhaust system features durable 304 stainless steel construction and mandrel-bent 3” tubing for optimal exhaust flow. The high-performance mufflers improve sound tuning for a refined driving experience. For a secure and straightforward installation, this kit also includes clamps and hangers.
Vehicle Fitment:
- 1964-1972 Chevy Chevelle
- 1964-1972 Chevy El Camino
California Residents: Proposition 65 Warning
Related Categories: Exhaust, Restomod
Vehicle Fitment
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,