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Hooker 1965-1974 Chevrolet Corvette Super Competition Long Tube Headers, Ceramic Coated 2222-1HKR

Hooker 1965-1974 Chevrolet Corvette Super Competition Long Tube Headers, Ceramic Coated 2222-1HKR
$2,393.99 ea
NEWARRIVING SOONEstimated Ship Date 04/22/2024 (If Ordered Today)32 Available from HOLLEY PERFORMANCE PRODUCTS as of 03/29/2024
Model: 1029277
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
OVERSIZE 3
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
Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Hooker recommends using cast iron exhaust manifolds or old headers during your engine break-in period to avoid damaging your coated damage. Please call Hooker tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Hooker does not recommend the use of header wraps as this will void the warranty. Hooker long tube headers do not come with header reducers. Primary tube on the driver's side is dimpled to clear the steering box.
Installation Notes:
Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Hooker recommends using cast iron exhaust manifolds or old headers during your engine break-in period to avoid damaging your coated damage. Please call Hooker tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Hooker does not recommend the use of header wraps as this will void the warranty. Hooker long tube headers do not come with header reducers. Primary tube on the driver's side is dimpled to clear the steering box.

Downloads:

Download Name File Size
2222-33hkrrev.pdf316.74KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine Fitment Notes
Chevrolet Corvette Base 1965 6.5L / 396 / V8
Chevrolet Corvette Base 1966 7.0L / 427 / V8
Chevrolet Corvette Base 1967 7.0L / 427 / V8
Chevrolet Corvette Base 1968 7.0L / 427 / V8
Chevrolet Corvette Base 1969 7.0L / 427 / V8
Chevrolet Corvette Base 1970 7.4L / 454 / V8
Chevrolet Corvette Base 1971 7.4L / 454 / V8
Chevrolet Corvette Base 1972 7.4L / 454 / V8
Chevrolet Corvette Base 1973 7.4L / 454 / V8
Chevrolet Corvette Base 1974 7.4L / 454 / V8
Chevrolet Corvette 1966 7.0L / 427 / V8 Super Competition Sidemount Header; Metallic Ceramic Coating; Tube Size 2 1/8 x 45 in. OD; Collector Size 4 in. OD; Collector Length 10 in.; Port Shape Round;
Chevrolet Corvette 1967 7.0L / 427 / V8 Super Competition Sidemount Header; Metallic Ceramic Coating; Tube Size 2 1/8 x 45 in. OD; Collector Size 4 in. OD; Collector Length 10 in.; Port Shape Round;
Chevrolet Corvette 1968 7.0L / 427 / V8 Super Competition Sidemount Header; Metallic Ceramic Coating; Tube Size 2 1/8 x 45 in. OD; Collector Size 4 in. OD; Collector Length 10 in.; Port Shape Round;
Chevrolet Corvette 1969 7.0L / 427 / V8 Super Competition Sidemount Header; Metallic Ceramic Coating; Tube Size 2 1/8 x 45 in. OD; Collector Size 4 in. OD; Collector Length 10 in.; Port Shape Round;
Chevrolet Corvette 1970 7.4L / 454 / V8 Super Competition Sidemount Header; Metallic Ceramic Coating; Tube Size 2 1/8 x 45 in. OD; Collector Size 4 in. OD; Collector Length 10 in.; Port Shape Round;
Chevrolet Corvette 1971 7.4L / 454 / V8 Super Competition Sidemount Header; Metallic Ceramic Coating; Tube Size 2 1/8 x 45 in. OD; Collector Size 4 in. OD; Collector Length 10 in.; Port Shape Round;
Chevrolet Corvette 1972 7.4L / 454 / V8 Super Competition Sidemount Header; Metallic Ceramic Coating; Tube Size 2 1/8 x 45 in. OD; Collector Size 4 in. OD; Collector Length 10 in.; Port Shape Round;
Chevrolet Corvette 1973 7.4L / 454 / V8 Super Competition Sidemount Header; Metallic Ceramic Coating; Tube Size 2 1/8 x 45 in. OD; Collector Size 4 in. OD; Collector Length 10 in.; Port Shape Round;
Chevrolet Corvette 1974 7.4L / 454 / V8 Super Competition Sidemount Header; Metallic Ceramic Coating; Tube Size 2 1/8 x 45 in. OD; Collector Size 4 in. OD; Collector Length 10 in.; Port Shape Round;

Specifications:

Bolt Size 3/8-16 x 3/4, 3/8-16 x 3/4
CARB (California) Compliant No
Collector Diameter 4.00 inch
Emission Code 4
Engine Big Block Chevy
Header Finish Silver Ceramic
Header Style Long Tube
Part Type Exhaust Header
Primary Tube Dia. 2-1/8 inch
Product Type Headers
Proposition 65 www.P65Warnings.ca.gov
Tube Material Mild Steel

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