Made of durable 16 gauge stainless steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce backpressure 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.

Product Features:

• Tuned-length primary tubes for better 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
• Header works with C6 transmissions
• Power Steering bracket 10961HKR required for vehicles with power steering
• Works with power brakes, air conditioning, automatic and manual transmissions