Hooker Super Competition Long Tube Headers – Ceramic Coated HOK-22221HKR

Hooker Super Competition Long Tube Headers – Ceramic Coated HOK-22221HKR

1965-1974 Corvette: 396-502 Tube Size 2.125″ x 45″, Collector Size 4″, Collector Length 10″, Port Shape: Round, Sidemount

Features:

• Replacement Hooker mufflers available in straight-through or reverse-flow versions
• Designed for optimal performance
• All necessary hardware included for a complete installation
• Tuned-length primary tubes for maximum exhaust scavenging and velocity
• 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
• Industry’s best welds for durability
• Slip fit side tubes for leak-free seal
• Requires use of motor mounts that locate the engine in the factory location

Super Competition Sidemount headers deliver the most aggressive style and performance for your early Corvette. Sidemount headers are built from lightweight 18 gauge tubing. Sidetubes slip directly to the collector for a leak free seal. Hooker sidemount headers and sidetubes come with 3 choices of coating; show quality chrome, high heat resistant black paint and Hooker’s Metallic Ceramic Thermal Barrier Coating. Replaceable Hooker mufflers are available separately in 2 different styles; glasspack and reverse flow. The glass pack style provides the highest performance with minimal backpressure and sound control. The reverse flow is designed for maximum sound control.

Attributes:

Vehicle Applications: