Enhance your Subaru WRX or WRX STI’s performance and sound with the Turbo XS Cat Back Exhaust System designed for 2002-2007 models. This premium catback exhaust delivers improved flow and a refined tone, perfectly balancing aggressive sound with daily drivability. It’s an ideal upgrade for enthusiasts seeking quality and reliability.

Crafted from full 3.0-inch diameter 304 stainless steel piping, this system features a new midpipe design that mates with Turbo XS’s traditional axle-back mufflers. Choose between the WS02-RMA muffler with a subtle 4” polished double-walled tip for a conservative look or the WS-RMA-TI muffler with a 4.5” blued single-walled tip for a more aggressive JDM style. TIG welded and polished to a show-quality finish, this exhaust fits with stock or aftermarket downpipes.

Perfect for Subaru enthusiasts upgrading their “bugeye” WRX or early WRX STI, this catback exhaust offers a reliable, stylish, and performance-focused solution. Experience enhanced exhaust flow and sound today—shop the Turbo XS Cat Back Exhaust System at Subimods.