Full Size Chevy Dual Exhaust System, 2-1 & 2, Stainless Steel, 409ci High Performance (62-64 Biscayne; 62-64 Impala)Find parts that fit my vehicle

High Performance Exhaust System. The Full Size Chevy Dual Exhaust System, 2-1/2" & 2", Stainless Steel, 409ci High Performance, is designed to improve exhaust flow for late 1962-64 Chevrolet models equipped with 409 engines. This system replaces factory exhaust components to optimize engine efficiency and performance, delivering a robust sound and improved exhaust evacuation. It is an essential upgrade for enthusiasts seeking to maintain a factory-correct appearance while enhancing power output.

Construction and Appearance. Crafted from premium stainless steel, this exhaust system features 2-1/2" diameter exhaust pipes and 2" diameter tailpipes, ensuring durability and corrosion resistance. The product includes stock-style mufflers that maintain the classic visual appeal while providing effective sound attenuation. The system’s precise construction accommodates factory cast iron headers that discharge exhaust gases toward the rear of the vehicle.

Installation. Installation requires moderate automotive knowledge and mechanical skill, with no drilling necessary when paired with compatible headers. The system uses a two-piece tailpipe design with expanded slip joints for easy fitting and adjustment during assembly.

Application. Designed specifically for 1962 to 1964 Chevrolet Biscayne and Impala models equipped with 409 engines using factory cast iron rear-dumping headers; it is not suitable for vehicles with cast iron manifolds that dump centrally.

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