The MMR high-flow charge pipe kit includes everything you need to improve the performance, reliability and aesthetics of your F20 or F30-powered M140/240/340 or M440.
With increased boost pressure the standard pipework can be prone to splitting or cracking, with the MMR lightweight aluminium replacement pipes you can be assured of reliability even at significantly increased power outputs.
The smooth bore pipework improves airflow versus the OE setup and due to reducing any deformation of the hoses under load or vacuum, the MMR charge pipes also improve throttle response and ultimately, power output.
Finished in a durable crinkle black finish - contrasted by laser-etched MMR logo detailing, the MMR charge pipes look as good as they fit and perform, are a direct-replacement for the OE pipework and includes a silicone coupler hose, o-ring gasket, c-clip and required jubilee clips.
The hard pipes also feature a handy 1/8” bung for the easy addition of either methanol, or water injection.
Next day delivery and extremely good quality product. Would recommend
Charge pipes themselves are faultless, look amazing. One criticism is the bolts, head too large as they are not torque heads, and the stainless steel shredded one of the threads of my throttle body, had to be drilled out. Would recommend standard bolts with existing pipe.