Mugen Rear Aero Bumper, Pre-Painted - S660 JW5-Star White Pearl 52320-S5T-J01 The D Series disc is

The D Series disc is designed as a premium OE replacement item

The inlet thread is a -10 AN female ORB (O-ring port fitting) and the discharge is a female -6 AN ORB (O-ring port fitting)

the cleaner will not only remove any stubborn dirt it encounters on its way

Tapered Hi-Velocity Runners

Performance will improve even when installed on a standard vehicle

Mugen Rear Aero Bumper, Pre-Painted - S660 JW5-Star White Pearl 52320-S5T-J01 The D Series disc isRear aero bumper to replace the standard equipment bumper. Unpainted finish. Compatible with both Mugen Sports silencer and standard muffler. Made of vacuum formed PPE