CROSS Exhaust Systems are made of lightweight stainless steel with special welded on Titanium Tips.
These exhausts systems are the lightest stainless steel models on the market. Power to weight ratio is
realized due to the massive weight savings that the exhaust offers. Also larger piping and thinner walls
aid in power. Built utilizing the latest state-of-the-art equipment with larger diameter piping and smooth
bends realize true power gains with a sportier exhaust tone. Special technology that is used during production
allows Titanium and stainless steel to be welded together that gives the CROSS Sport Semi Titanium exhaust
system a sporty titanium look with out the high price.






Rear Muffler System (Stainless or Stainless with Titanium Tail End)
Full Titanium is available for M3

หม้อพักหลัง (สเตนเลสล้วน และ สเตนเลสกับปลายไททาเนียม)
หม้อพักไททาเนียมล้วนสำหรับ M3