The 70 Series Big Block utilizes Flowmasters patented Delta Flow Technology for maximum efficiency and minimum interior resonance. The 70 Series Big Block Muffler uses a longer case for increased volume and added sound reduction that will still fit many applications where the wider 50 Series Big Block muffler will not fit. 70 Series Big Block II Muffler;Aluminized Steel;California Residents: WARNING The 70 Series mufflers are perfect for high performance street cars, most trucks, SUVs, RVs and tow vehicles that require quiet operation with improved sound.
Performance Parts > Exhaust Systems,Headers,Pipes and Hardware > Muffler
Flowmaster 70 Series Big Block II Muffler - 530722
Specifications of Flowmaster 70 Series Big Block II Muffler - 530722 | |
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Category | Vehicles & Parts > Vehicle Parts & Accessories |
Instock | instock |
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