1968-72 GM A-Body 3" Exhaust System for Wagon/El Camino/4-Door
- Mandrel bent 304SS construction provides enhanced system performance and appearance characteristics
- System is configured with a merged-X crossover and absorption mufflers for maximum performance and minimized resonance
- System connects directly to Hooker Blackheart LS swap long-tube 1968-72 A-body headers*
- System connects to Hooker Blackheart LS swap mid-length 1968-72 A-body headers or Hooker cast iron LS manifolds with available adapter kits*
- Tube routing geometry optimized to provide best-available ground clearance and wide rear tire compatibility
- Compatible with stock 1968-72 Chevelle or Hooker LS swap transmission crossmembers (Hooker crossmember is not compatible with El Camino models)
- Compatible with driveshaft diameters up to 3.5" and U-joints/yokes up to type 1350
- Compatible with DSE, Hotchkis and Hellwig rear suspension anti-sway bars
- Compatible with stock and most aftermarket rear suspension upper control arms
- Includes OE quality clamps and hangers; requires no cutting or welding to install
* Requires LS engine to be mounted in vehicle with Hooker A-body engine swap brackets