Hooker Super Competition Long Tube Headers – Ceramic Coated HOK-22651HKR

Hooker Super Competition Long Tube Headers – Ceramic Coated HOK-22651HKR

1968-1972 Chevelle/El Camino/Sprint: 396-502 Tube 2.125″ O.D., x 36″, Collector Size 3.5″ O.D., Collector Length 10″, Port Shape: Round

Features:

Tuned-length primary tubes for maximum exhaust scavenging and velocity
Designed for optimal performance
Industry’s best welds for durability
5/16” machined flanges for a perfect seal
Long transition collector for decreased back pressure
Light weight & sturdy 18 gauge tubing
Mandrel-bent tubing for smooth exhaust flow
All necessary hardware included for a complete installation

With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.

Attributes:

Primary Tube Dia.	2-1/8 inch
Emission Code	4
Engine	GM Big Block
Header Finish	Silver Ceramic
Header Style	Long Tube
Tube Material	Mild Steel
Product Type	Headers
Category	Exhaust
Collector Diameter	3.50 inch
Bolt size	3/8-16 x 3/4
Brand	Hooker
CARB (California) Compliant	No