Exhaust System Big Block 390hp And 400hp Aluminized 2-1/2 With Automatic Transmission (1968 Corvette C3)

Performance Exhaust Restoration. This Exhaust System is a complete solution for restoring and enhancing the sound and function of 1968 Chevrolet Corvette C3 models with automatic transmission. Designed for big block 390hp and 400hp engines, it offers a direct replacement setup that maintains OE performance while delivering the durability and tone expected from a classic muscle car upgrade.

Construction and Appearance. Built from 2-1/2-inch aluminized steel tubing, the system combines strength and corrosion resistance with a raw metal finish that suits vintage builds. It includes exhaust pipes, inserts, packings, clamps, flanges, and mufflers—every component needed to replicate the original layout with long-lasting performance. The construction ensures optimal flow and durability for high-output engines.

Installation. This exhaust system is OE compatible and arrives as a complete kit with all necessary hardware for a clean and adaptable installation. No modifications are required, making it ideal for restoration projects or direct replacements on vintage vehicles. Professional alignment during installation will ensure proper fit and performance.

Application. This Exhaust System fits 1968 Chevrolet Corvette C3 models with automatic transmission. It’s tailored to support powerful big block engines while maintaining period-correct sound and function—perfect for enthusiasts looking to preserve authenticity and boost exhaust performance.

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