Hooker - 2452HKR
Headers - Competition - 1.625 in Primary - 2.5 in Collector - Steel - Black Paint - Small Block Chevy - GM Fullsize SUV / Truck 1963-91 - Pair
1969-1974 Blazer/Suburban/Jimmy/Carryall/Yukon/1-Ton Crew Cab (2WD), 1963-1974 1/2, 3/4 and 1 Ton Truck (2WD): 265-400 Tube Size 1.625" x 27" O.D.,Collector Size 2.5" O.D., Collector Length 8", Port Shape: Same As Port
Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16 in. machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance. Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.
- Long transition collector for decreased back pressure
- 5/16” machined flanges for a perfect seal
- Works with factory power steering, power brakes and air conditioning
- All necessary hardware included for a complete installation
- Tuned-length primary tubes for better performance
- Mandrel-bent tubing for smooth exhaust flow
- Industry’s best welds for durability
- Designed for easy, trouble-free fit
- Light weight & sturdy 16 gauge tubing
