MMX Performance | DCT transmission oil cooler | BMW E9x M3 Billet coolant cap 18 30 8 686 640)

18 30 8 686 640) is needed when installing the Slip-On exhaust system on BMW M240i (G42)

NGK Competition R7438-9 Angled Ground Strap Spark Plug (x4)

654 lb-ft (vs 616 lb-ft stock)

tailored for enthusiasts seeking to significantly enhance gearbox performance and responsiveness

where gases from both sides of the engine mix

MMX Performance | DCT transmission oil cooler | BMW E9x M3 Billet coolant cap 18 30 8 686 640)At PERON Automotive, we understand the importance of keeping drivetrain temperatures in checkespecially under high stress conditions. Thats why we recommend the MMX Performance Transmission Oil Cooler as a vital upgrade for the BMW E9x M3 with DCT transmission. Whether your M3 is supercharged, tuned, or simply pushed hard on track days, the factory DCT cooler often struggles to maintain stable temperatures. The MMX cooler is engineered to provide