Hooker Super Competition Long Tube Headers – Ceramic Coated HOK-21161HKR

Hooker Super Competition Long Tube Headers – Ceramic Coated HOK-21161HKR

1964-1974 Chevelle/Malibu/El Camino/Caballero/Sprint/Wagons, 1974 Full Size: 265-400 Tube 1.75″ O.D. x 31″, Collector Size 3″ O.D., Collector Length 10″, Port Shape: Same As Port

Features:

Tuned-length primary tubes for maximum exhaust scavenging and velocity
Industry’s best welds for durability
Designed for optimal performance
All necessary hardware included for a complete installation
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

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:

Engine	Chevrolet Small Block Gen I
Header Style	Long Tube
Primary Tube Dia.	1-3/4 inch
Product Type	Headers
Tube Material	Mild Steel
Bolt size	3/8-16 x 3/4
Brand	Hooker
CARB (California) Compliant	No
Category	Exhaust
Collector Diameter	3.00 inch
Emission Code	4
Header Finish	Silver Ceramic

Vehicle Applications:

Make	Model	Years
Chevrolet	Bel Air	1974 to 1974
Chevrolet	Caprice	1974 to 1974
Chevrolet	Chevelle	1964 to 1973
Chevrolet	El Camino	1964 to 1974
Chevrolet	Impala	1974 to 1974
Chevrolet	Malibu	1964 to 1974
GMC	Sprint	1971 to 1974