MBRP Race 3in Quad Carbon Fiber Tip Cat Back Exhaust - 2015-2021 Subaru WRX / STI PDM_hid-light-components 100% scorched to allow an

100% scorched to allow an easy bed-in

Made using durable mandrel-bent aluminum materials

75A durometer bushing construction in the dog bone

Plugs are sold in sets of 4 only

MBRP Race 3in Quad Carbon Fiber Tip Cat Back Exhaust - 2015-2021 Subaru WRX / STI PDM_hid-light-components 100% scorched to allow anThe Race Version 3 Inch Cat Back Exhaust System w carbon fiber tips for the Subaru WRX STI. RallySport Direct carries a great selection of quality performance exhaust systems and exhaust components brought to you by MBRP. Here, you are looking at the MBRP 3 Inch Cat Back Exhaust System. This exhaust system features smooth mandrel bends that limit back pressure and turbulence. When combined with a larger piping diameter, you get an increase in both