1974 Corvette Exhaust System, Big Block, Aluminized 2-1/2 With Automatic Transmission

Full-System Replacement. The Exhaust System is engineered to deliver OE-level performance and compatibility for 1974 Chevrolet Corvette C3 models equipped with big block engines and automatic transmissions. This system provides a full assembly including all necessary components, offering a direct and effective solution for restoring or upgrading your vehicle’s exhaust pathway.

Construction and Appearance. Constructed from 2.5-inch aluminized stainless steel, this system is built to resist corrosion while maintaining structural integrity. Its raw metal finish offers a no-frills, performance-focused look that aligns with the underbody aesthetics of classic muscle cars.

Installation. This system installs as a direct replacement, streamlining the process for mechanics and experienced enthusiasts alike. All required parts—including pipes, inserts, packing, clamps, flanges, and mufflers—are included, reducing the need for sourcing additional hardware or modifications.

Application. This Exhaust System fits 1974 Chevrolet Corvette C3 models. It delivers a complete exhaust solution tailored to match original performance standards while revitalizing your vehicle’s sound, flow, and efficiency.

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