Borla's Stainless Steel Cat Delete Pipe for the FR-S/BRZ eliminates the secondary cats and/or front muffler from the OE system. It's also compatible with both the OE exhaust system and with the Borla Cat back system.
The mid pipe weighs 6.7 lbs and features 2.25" diameter piping. The combination of the increased diameter piping along with the removal of the catalytic converter results in an increase and power accompanied by a more aggressive exhaust note.
Each Scion FR-S/Subaru BRZ mid pipe is built from premium austenitic stainless steel, superior to T-400 series, to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, Borla stands behind every system with a Million-Mile Warranty.