70-74 GM Big Block Hooker Competition Long Tube Header - Painted 2455HKR

70-72 Camaro, 70-74 Monte Carlo, 64-74 Chevelle/El Camino/Sprint/Caballero, 71-74 Full Size: 396-502, Tube Size 2" O.D. x 30", Collector Size 3.5" O.D., Collector Length 10", Port Shape: Same As Port

Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer who is running either a "stock" or "mildly-modified" engine, 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" 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.

Features:

• Tuned-length primary tubes for street performance
• Mandrel-bent tubing for smooth exhaust flow
• Light weight & sturdy 16 gauge tubing
• Long transition collector for decreased back pressure
• 5/16” machined flanges for a perfect seal
• Industry’s best welds for durability
• designed for easy, trouble-free fit
• All necessary hardware included for a complete installation
• Works with power steering, power brakes and air conditioning