Flowmaster 70 Series - 2.50 Offset In / 2.50 Offset Out - Mild Sound 52573 1997-chevrolet-monte-carlo-esi2602048 How much horsepower do these

How much horsepower do these headers add to a CTS-V

Each system is uniquely designed to offer an aggressive sound that brings out some massive power

16” of additional clearance between the mounting flange and the fluid outlet

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2018 Chevrolet Camaro SS & ZL1 — LT1/LT4/ZL1 6

Flowmaster 70 Series - 2.50 Offset In / 2.50 Offset Out - Mild Sound 52573 1997-chevrolet-monte-carlo-esi2602048 How much horsepower do theseThe 70 series utilizes Flowmaster's Delta Flow technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Flowmaster 70 Series 2. 50 Offset In 2. 50 Offset Out Mild Sound 52573 Specifications: 614 5. 00 614 5. 00 615 22. 00 615