C3 1970-1974 Corvette Side Exhaust Kit - GM Sound - GM Style Covers - Aluminized Pipes - 454 BBC
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Give your big block C3 Corvette the unmistakable factory side exhaust appearance and legendary Sweet Thunder sound with this complete Side Exhaust Kit for 1970-1974 Chevrolet Corvette models equipped with 2.5-inch exhaust manifolds. Designed specifically for big block applications, this premium system features durable aluminized steel side pipes, reproduction 1969-style metal side exhaust covers, and Sweet Thunder's exclusive GM Sound internal baffle design. The result is the classic Corvette rumble, outstanding fitment, and an authentic factory-inspired appearance.
This complete kit includes reproduction GM-style metal side covers, aluminized steel Sweet Thunder side pipes, and a complete mounting kit for installation. Sweet Thunder exhaust systems are engineered with the only NCRS-correct internal baffle design, delivering the proper sound while maximizing exhaust flow and maintaining excellent ground clearance. Whether you're restoring a factory-style side exhaust Corvette or upgrading from a rear-exit exhaust system, this kit offers the perfect combination of performance, durability, and classic styling.
Features & Benefits
- Complete Sweet Thunder side exhaust conversion kit
- Designed for 1970-1974 Chevrolet Corvette with 2.5-inch exhaust manifolds
- Ideal for big block Chevrolet 454 applications
- Legendary GM Sound with NCRS-correct internal baffle design
- Durable aluminized steel side exhaust pipes
- Reproduction GM-style metal side exhaust covers
- Factory-inspired appearance based on the 1969 Corvette side exhaust
- Precision-bent pipes for excellent fit and ground clearance
- Includes complete mounting hardware and installation components
- Excellent choice for restoration or side exhaust conversions
- Manufactured for OE-style fit, appearance, and performance
- Metal covers are not warranted against corrosion or paint peeling.
Kit Includes
- Left and right Sweet Thunder aluminized steel side exhaust pipes
- Left and right reproduction GM-style metal side exhaust covers
- Complete mounting hardware
- Installation components for 2.5-inch manifold applications
Fitment
- 1970 Chevrolet Corvette
- 1971 Chevrolet Corvette
- 1972 Chevrolet Corvette
- 1973 Chevrolet Corvette
- 1974 Chevrolet Corvette
