Introducing the SSR Performance Catless Downpipes for the BMW F80 M3 , F82 M4 and the F83 convertible ( 2015+ M3 / M4) . SSR Performance Catless downpipes are the ultimate product to increase HP & Tq, decrease weight, increase response, and provide a throatier improved exhaust note. The downpipe are offered in a brushed finish or 2 stage ceramic coated inside and out!
Features + Specs:
Guaranteed Horsepower Gains: +30 whp
Guaranteed Torque Gains: +28 ft-lb
These downpipes are for OFF ROAD / RACE USE ONLY . They are not 50 state legal. We advise you to run a tune on your vehicle for best results and to eliminate the check engine light.
Ceramic Coated downpipes will take an additional 5 days to process
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