OVERSIZE 1At 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.
| Make | Model | Years | Engine | Fitment Notes |
| Chevrolet | Corvette | 1963 | 5.3L / 327 / V8 | Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1964 | 5.3L / 327 / V8 | Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1965 | 5.3L / 327 / V8 6.5L / 396 / V8 |
Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1966 | 7.0L / 427 / V8 | Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1967 | 7.0L / 427 / V8 | Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1968 | 5.4L / 327 / V8 7.0L / 427 / V8 |
Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1969 | 5.7L / 350 / V8 7.0L / 427 / V8 |
Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1970 | 5.7L / 350 / V8 7.4L / 454 / V8 |
Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1971 | 5.7L / 350 / V8 7.4L / 454 / V8 |
Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1972 | 5.7L / 350 / V8 7.4L / 454 / V8 |
Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1973 | 7.4L / 454 / V8 | Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1974 | 5.7L / 350 / V8 7.4L / 454 / V8 |
Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1975 | 5.7L / 350 / V8 | Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1976 | 5.7L / 350 / V8 | Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1977 | 5.7L / 350 / V8 | Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1978 | 5.7L / 350 / V8 | Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1979 | 5.7L / 350 / V8 | Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1980 | 5.7L / 350 / V8 5.0L / 305 / V8 |
Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1981 | 5.7L / 350 / V8 | Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Chevrolet | Corvette | 1982 | 5.7L / 350 / V8 | Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; Glasspack; |
| Automotive Item Grade | High Performance |
| Body Height (in) | 4 |
| Body Length (in) | 33.25 |
| Body Width (in) | 4 |
| Color | Raw/Bare |
| Emission Code | 5 |
| Finish | Natural |
| Fitment | Universal |
| Inlet Connection Type | Pipe Connection |
| Inlet Diameter (in) | 4 |
| Inlet Position | Center |
| Material | Aluminized Steel |
| Muffler Series | Side-Tube Slip-In |
| Muffler Type | Side-Tube Slip-In |
| Outlet Connection Type | Pipe Connection |
| Outlet Diameter (in) | 4 |
| Outlet Position | Center |
| Overall Length (in) | 33.25, 33.25 |
| Part Type | Exhaust Muffler |
| Product Type | Street Mufflers |
| Proposition 65 | www.P65Warnings.ca.gov |
| Reversible | No |
| Shape | Round |
| Sound Level | Aggressive Sound |
| Type of Muffler | Side-Tube Slip-In |
| Vehicle Type | Classic Muscle Car, Street Rod |
