Hooker Competition Long Tube Headers, 1970-1972 BBC, 2 In. Tube 3.5 In. Collector, Stainless 2455-2HKR

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 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.
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 in. 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 factory power steering, power brakes and air conditioning

Specifications:

• Collector Diameter: 3.50 inch
• Header Finish: Natural
• Header Style: Long Tube
• Primary Tube Dia.: 2 inch
• Tube Material: 304 Stainless Steel

Manufacturer Part Number : 2455-2HKR

Part Notes:

Fits 70-72 Camaro, 70-74 Monte Carlo, 64-74 Chevelle/El Camino/Sprint/Caballero, 71-74 Full Size: 396-502 Tube Size 2 in. O.D. x 30 in., Collector Size 3.5 in. O.D., Collector Length 10 in., Port Shape: Same As Port Does not fit with raised port heads. Factory style big block stands and motor mounts must be used to ensure proper engine locations. Hooker long tube headers do not come with header reducers.