Hooker Super Competition Long Tube Headers - Painted - 2222HKR

Hooker Super Competition Long Tube Headers - Painted - 2222HKR

$1,299.95
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Hooker Super Competition Long Tube Headers - Painted - 2222HKR

Hooker Super Competition Long Tube Headers - Painted - 2222HKR

$1,299.95
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.

Features:

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

Product Specifications:

  • Product Details: 1965-1974 Corvette: 396-502 Tube Size 2.125" x 45", Collector Size 4", Collector Length 10", Port Shape: Round, Sidemount
  • Air Injection Tubes: No
  • Bolt Size: 3/8-16 x 3/4 IN
  • Bolts Included: Yes
  • California Proposition 65: Yes
  • California Proposition 65 Chemical List: Chromium, Nickel
  • CARB (California) Compliant: For Pre-1975 Vehicles only
  • Collector Attachment: Slip-Fit
  • Collector Diameter: 4.00 IN
  • Collector Reducer Included: No
  • Collector Reducer Outlet Diameter: N/A IN
  • Color: Black
  • Design: Long Tube
  • Drive: 2WD
  • EGT Port: No
  • Engine: GM Big Block
  • Finish: Painted
  • Flange Thickness: 3/8 IN
  • Gasket Or Seal Included: Yes
  • Grade Type: Performance
  • Header Series: Super Competition
  • Header Style: Long Tube
  • Material: Mild Steel
  • Mounting Hardware Included: Yes
  • Oxygen Sensor Port: No
  • Part Type: Exhaust Header
  • Port Shape: Round
  • Primary Tubing Diameter: 2 1/8 IN, 2.125 IN
  • Product Type: Headers
  • Quantity: Sold as a Pair
  • Tube Wall Thickness: 16 GU

Installation Notes:

Primary tube on the driver's side is dimpled to clear the steering box. Long-tube headers do not include reducers. Do not use header wraps; they can cause header tube cracking from excessive heat or rust from moisture build-up and void the warranty. Breaking in an engine with ceramic-coated headers can damage the coating and void the warranty. Use cast-iron exhaust manifolds or old headers during engine break-in to prevent coating damage. Ceramic-coated headers require several heat cycles to fully cure before withstanding extreme heat. For additional information about ceramic-coated exhaust products, call Hooker Technical Service at 270-781-9741.

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