43MM HEADER SPLIT BUS, MERGE COMP 740 EXHAUST SYSTEM
Merge Competition For Split BUS
Features: 1: Long Runner 740mm for Max Torque and HP. 2: Muffler Diameter Options of 150mm for Max Power and Quiet. 3: Flanged design for wider stroker engines. (Just add additional gasket spacers.) 4: Two threaded O2 sensor slots to fulfill all your needs. 5: X-pipe SUPER FLOW Muffler chamber. 6: Tail pipes Wrapped with Stainless steel mat, for long life. 7: Clear Gene Berg traction bars. 8: Clear Original Thermostat And Tins. 9: Extra support brackets bolt from flange to flange.
***All MERGED COMPETITION EXHAUST SYSTEMS are custom made to meet your need***