Supersprint Alpina E90 3 Series & E92 3 Series Stainless Steel Sport Package for Stock Rear Muffler MHC_STILL_LIVE this kit enhances both the

this kit enhances both the interior aesthetics and functionality while reducing weight

- Fully Mandrel bend for maximum flow

The 64115A2AD31 cabin filter removes dust

6850-S) is a direct-fit

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Supersprint Alpina E90 3 Series & E92 3 Series Stainless Steel Sport Package for Stock Rear Muffler MHC_STILL_LIVE this kit enhances both theThe Supersprint Sport Package for Stock Rear Muffler is a precision, direct fit stainless steel upgrade engineered for the Alpina E90 3 Series & E92 3 Series. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your Alpina a deeper, more purposeful note. Supersprint has been handcrafting performance exhausts in Mantova, Italy since 1955. Every system is designed and validated on the dyno not by