With a maximum output of 306 hp from 2,979 cc the 135/335’s N54 powerplant ensures exceptional driving dynamics at all times with all the power of a much larger normal-aspiration engine. Twin turbo...
With a maximum output of 306 hp from 2,979 cc the 135/335’s N54 powerplant ensures exceptional driving dynamics at all times with all the power of a much larger normal-aspiration engine. Twin turbo...
Macht Schnell's Performance Headers for the S54 powerplant are a direct replacement for your restrictive OEM BMW headers. Inspired by BMW's own Motorsport CSL headers, the Macht Schnell Performance...
On the S65 V8 M3 models, the stock exhaust headers flow very well while the catalysts present the largest obstacle and power loss. the Macht Schnell Bypass Track Pipes were designed specifically fo...
![Macht Schnell Bypass Test Pipes for E9X M3 [39.00.015]](http://www.machtschnell.com/sites/default/files/imagecache/product_list/Macht%20Schnell%20-%20Bypass%20Test%20Pipes%20for%20E9X%20M3%20%5B39.00.015%5D%20Index.jpg "Macht Schnell Bypass Test Pipes for E9X M3 [39.00.015]")