Remark Elite Spec Quad Tip Cat Back Exhaust System Front Swaybars simply measure the outside diameter

simply measure the outside diameter of the male fitting:

Outlet Flange:

the secondary air inlets allow the intake system to be more audible so the turbo spool and BOV can be appreciated

Carbon Fiber Manufacturing ProcessExterior Components are vacuum-bagged and cured in the autoclave at high temperatures

Remark Elite Spec Quad Tip Cat Back Exhaust System Front Swaybars simply measure the outside diameterQuad tip catback exhaust system for the GR Corolla. Same spec as our triple tip Elite Spec but now with 4" quad tips. We use larger diameter mandrel bent piping helps to reduce exhaust backpressure. The 3" piping and muffler canister are tucked up neatly under the car allowing ample ground clearance for those planning to lower the stance. The combination of the straight through resonator and high flow muffler canister give the exhaust a nice tone, and