MMX Performance | DCT transmission oil cooler | BMW E9x M3 Billet coolant cap the system features a unique

the system features a unique layout with one central and two side mufflers

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

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

True magnetic mechanism for crisp

Featuring a central muffler and collectors crafted from titanium

MMX Performance | DCT transmission oil cooler | BMW E9x M3 Billet coolant cap the system features a uniqueAt 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