At the HEART of any performance vehicle is the exhaust system. For decades, many of the most powerful vehicles on the planet have used Hooker Headers. To stay in front, we introduced the Blackheart line of Performance Exhaust Systems for popular late model vehicles. Utilizing the latest technology and materials to design exhaust systems, engine swap kits and mufflers for both Import and Domestic cars and trucks. From cylinder head flange to tailpipe, Blackheart is engineered to provide maximum exhaust velocity, ground clearance, style, performance, and quality.
| Download Name | File Size |
| 2123hkrrev1.pdf | 319.26KB |
| Make | Model | Years | Engine | Fitment Notes |
| Chevrolet | Corvette | 1963 | Big Block Chevy Swap; BIG BLOCK SWAP HEADER | |
| Chevrolet | Corvette | 1964 | Big Block Chevy Swap; BIG BLOCK SWAP HEADER | |
| Chevrolet | Corvette | 1965 | 6.5L / 396 / V8 | BIG BLOCK SWAP HEADER |
| Chevrolet | Corvette | 1966 | 7.0L / 427 / V8 | Super Comp. Header; Metallic Ceramic Coating; Full Length; Tube 1 7/8 in. x 30 in. OD; Collector Size 3 in. OD; Collector Length 8 in.; Port Shape Same As Port; |
| Chevrolet | Corvette | 1967 | 7.0L / 427 / V8 | Super Comp. Header; Metallic Ceramic Coating; Full Length; Tube 1 7/8 in. x 30 in. OD; Collector Size 3 in. OD; Collector Length 8 in.; Port Shape Same As Port; |
| Chevrolet | Corvette | 1968 | 7.0L / 427 / V8 | Super Comp. Header; Metallic Ceramic Coating; Full Length; Tube 1 7/8 in. x 30 in. OD; Collector Size 3 in. OD; Collector Length 8 in.; Port Shape Same As Port; Big Block Chevy Swap; BIG BLOCK SWAP HEADER |
| Chevrolet | Corvette | 1969 | 7.0L / 427 / V8 | Super Comp. Header; Metallic Ceramic Coating; Full Length; Tube 1 7/8 in. x 30 in. OD; Collector Size 3 in. OD; Collector Length 8 in.; Port Shape Same As Port; |
| Chevrolet | Corvette | 1970 | 7.4L / 454 / V8 | Super Comp. Header; Metallic Ceramic Coating; Full Length; Tube 1 7/8 in. x 30 in. OD; Collector Size 3 in. OD; Collector Length 8 in.; Port Shape Same As Port; Big Block Chevy Swap; BIG BLOCK SWAP HEADER |
| Chevrolet | Corvette | 1971 | 7.4L / 454 / V8 | Super Comp. Header; Metallic Ceramic Coating; Full Length; Tube 1 7/8 in. x 30 in. OD; Collector Size 3 in. OD; Collector Length 8 in.; Port Shape Same As Port; Big Block Chevy Swap; BIG BLOCK SWAP HEADER |
| Chevrolet | Corvette | 1972 | 7.4L / 454 / V8 | Super Comp. Header; Metallic Ceramic Coating; Full Length; Tube 1 7/8 in. x 30 in. OD; Collector Size 3 in. OD; Collector Length 8 in.; Port Shape Same As Port; |
| Chevrolet | Corvette | 1973 | 7.4L / 454 / V8 | Super Comp. Header; Metallic Ceramic Coating; Full Length; Tube 1 7/8 in. x 30 in. OD; Collector Size 3 in. OD; Collector Length 8 in.; Port Shape Same As Port; |
| Chevrolet | Corvette | 1974 | 7.4L / 454 / V8 | Super Comp. Header; Metallic Ceramic Coating; Full Length; Tube 1 7/8 in. x 30 in. OD; Collector Size 3 in. OD; Collector Length 8 in.; Port Shape Same As Port; Big Block Chevy Swap; BIG BLOCK SWAP HEADER |
| Bolt Size | 3/8-16 x 3/4, 3/8-16 x 3/4 |
| CARB (California) Compliant | No |
| Collector Diameter | 3.00 inch |
| Emission Code | 4 |
| Engine | Big Block Chevy |
| Header Finish | Silver Ceramic |
| Header Style | Long Tube |
| Part Type | Exhaust Header |
| Primary Tube Dia. | 1-7/8 inch |
| Product Type | Headers |
| Proposition 65 | www.P65Warnings.ca.gov |
| Tube Material | Mild Steel |
