Product Details
Vehicle Fitment & Compatibility
35 applicationsView all 35 vehicle applications
Key Features
Designed for Hooker Competition header back applications using header 2452HKR. This system uses 2.25-inch 16-gauge aluminized tubing to reduce back-pressure and improve engine efficiency. The system is mandrel bent to eliminate any crush sections in the tubing to help maximize the exhaust flow for better performance.
1973-1974 1/2, 3/4, 1-Ton truck (2WD), 1973-1974 Chevy/GMC Blazer/Suburban/Jimmy/1-Ton Crew Cab (2WD): 265-400
- Mandrel Bent Tubing Eliminates Restrictions in Bends and Improves Exhaust Flow
- Reduces Backpressure
- Improves Engine Efficiency
- Hardware Included
- Instructions Included
About this product
1973-1974 1/2, 3/4, 1-Ton truck (2WD), 1973-1974 Chevy/GMC Blazer/Suburban/Jimmy/1-Ton Crew Cab (2WD): 265-400



