MBRP Race 3in Quad Carbon Fiber Tip Cat Back Exhaust - 2015-2021 Subaru WRX / STI PDM_hid-light-components Plugs are sold in sets

Plugs are sold in sets of 4 only

Anodized back finish

Quick release clamps maintain the same clamping force and rigidity as conventional threaded connections when locked

Ball socket joints follow the angular changes between the bar and the suspension freely through suspension travel

MBRP Race 3in Quad Carbon Fiber Tip Cat Back Exhaust - 2015-2021 Subaru WRX / STI PDM_hid-light-components Plugs are sold in setsThe 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