Hooker Competition Long Tube Headers – Ceramic Coated HOK-6904-1HKR

Hooker Competition Long Tube Headers – Ceramic Coated HOK-6904-1HKR

1969-1974 Ford F-100/F-150 (2WD): 255-302W, Tube Size 1.625″ O.D. x 21″, Collector Size 2.5″ O.D., Collector Length 9″, Port Shape: Same As Port

Features:

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

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.

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.

Attributes:

Tube Material	Mild Steel
Brand	Hooker
CARB (California) Compliant	No
Category	Exhaust
Collector Diameter	2.50 inch
Emission Code	4
Engine	Ford Small Block
Header Finish	Silver Ceramic
Header Style	Long Tube
Bolt size	3/8-16 x 3/4
part type	Exhaust Header
Primary Tube Dia.	1-5/8 inch
Product Type	Headers
Sub Category	Exhaust Manifolds