Product ReviewsBMW E36 3-series M3 Rear Exhaust Manifold 11621744251

Choke off power.

M52 stock manifolds were terrible for my m50 2.5l as the runners were too small choking off my power and high rpm. Equal length headers were so much better but got less gas mileage by about 2 mpg. I would replace these with shiorty headers that bolt to the stock exhaust cats. Thanks for your support. Read full review...

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