2011 Chevrolet Silverado Putted On 40 Series Flowmaster Inlet 3 Inch Dual Outlet

2011 CHEVROLET SILVERADO
27,000 MILES
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i putted on a 40 series flowmaster and the inlet is 3 inch and the dual outlet is 2.5 inches i want to know if my motor will lose any power in a long term use
Nov 10, 2012 at 8:01 PM
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ASEMASTER6371
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size of exhaust and back pressure from changing the size directly effects the engine outputs. it is best to leave the exhaust the oem size for maximum performance.

Roy
Nov 10, 2012 at 8:06 PM
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