Borla Universal XR-1 Multi-Core Racing Muffler for Round 3-1 2 IN 3-1 2 Out 16 x 6-1 4 Underhood ARP 202-4304 Head Stud Kit

ARP 202-4304 Head Stud Kit fits Nissan 240SX 91-98 KA24DE

5in Universal (1

HKS SUPER FIRE RACING M45iL

Year Make Model Submodel 2003 Audi RS6 Base

Borla Universal XR-1 Multi-Core Racing Muffler for Round 3-1 2 IN 3-1 2 Out 16 x 6-1 4 Underhood ARP 202-4304 Head Stud KitBORLA XR 1 Raceline products are the choice of todays hottest drag and oval track racers. Featuring a patented uninerrupted flow design and multicore technology. BORLAs XR 1 mufflers actually outflow a straight piece of pipe in repeated testing. XR 1 race products are light weight and constructed of high quality austenitic stainless steel for track tough durability. They meet the strictest noice requirements and use sound absorbing stainless steel