2013+ Subaru BRZ/Scion FR-S 3" Downpipe (Replaces Overpipe)

This 3" Overpipe/Downpipe Combo replaces both the overpipe and the downpipe, thereby opening up the connection between the header and the catback exhaust.    Ideal for high horsepower naturally aspirated and forced induction vehicles, the 3" diameter has netted the highest numbers on all of our forced induction and long tube header development vehicles.  From a turbocharged perspective, the net gains on a 3" exhaust vs. the factory diameter are quite substantially, often netting upwards of 50ft lb of torque over factory exhaust diameters.  For naturally aspirated vehicles running our long tube 4-2-1 Header and factory intake manifold, gains as high as 49ft lb at the wheels have been seen with the full 3" exhaust and tune. 

Featuring mandrel bent T304 stainless TIG welded construction and gusseted hanger, this design is a must have for those enthusiasts wanting to get the most power out of their BRZ / 86 / FR-S and is fully compatible with both RHD and LHD vehicles. Utilizing an SCCA legal 200 Cell catalytic converter and a 3" straight through design resonator allows us to reuglate tone and keep it emissions friendly. At the aft end of the overpipe/downpipe, a 3" donut gasket is used to connect the outlet to any 3" midpipe.  A flat gasket can be arranged if the catback exhaust is a flat flange or reduced diameter.  Make sure to let us know what you're attaching the part to so that we can send the appropriate parts.