Hooker - 2131-1HKR
Headers - Super Competition - 1.75 in Primary - 3 in Collector - Steel - Metallic Ceramic - Small Block Chevy - GM F-Body / X-Body 1967-74 - Pair
Super Competition Long Tube Header; Titanium Coating; Tube 1.625 in. OD x 29 in.; Collector Size 3 in. OD; Collector Length 10 in.; Port Shape Same As Port;
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.
- All necessary hardware included for a complete installation
- 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
- Tuned-length primary tubes for maximum exhaust scavenging and velocity
Application: Automotive
Coated Finish: Metallic Ceramic
Collector Diameter: 3.000 in.
Collector Tube Size: 3.000 in.
Engine Make/Size: Chevy Small Block
Finish: Silver Metallic Ceramic
Head Style: Long-Tube
Material: Mild Steel
Port Shape: Same As Port/Can Be Matched
Primary Tube Diameter: 1.750 in.
Tube Diameter: 1.750 in.
Tube Direction: Down Swept
Tube Material: Mild Steel
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