AWE Exhaust Suite for FE1 Honda Civic Si

Unlock the full potential of your 2022+ FE1 Honda Civic Si with the AWE Exhaust Suite, engineered specifically for enthusiasts who demand premium sound, proven performance, and perfect fitment. Designed exclusively for the FE1 platform, this unique single 3-inch to dual 3-inch catback system transforms your Civic Si’s factory tone into a deeper, more aggressive soundtrack while delivering measurable power gains.

Built from U.S.-sourced .065” wall T304L stainless steel, the AWE Exhaust Suite features a precision-engineered front pipe designed to mate perfectly with the factory downpipe, along with a bespoke bullet-style resonated midpipe for optimized tone and flow. The result is a clean, unrestricted exhaust path that delivers dyno-proven gains of up to +10 horsepower and +7 lb-ft of torque at the wheels.

Choose between two distinct sound profiles:

Touring Edition delivers refined aggression with AWE’s patented 180 Technology®, engineered to eliminate unwanted cabin drone while preserving a rich, sporty exhaust tone ideal for daily driving and highway cruising.

Track Edition removes the rear 180 Technology® resonators for maximum volume and aggression, offering an uncompromising raw exhaust note built for drivers who want every shift and throttle input heard loud and clear.

Both systems feature stunning dual 5-inch slash-cut, double-walled tips available in Chrome Silver or Diamond Black, adding a premium motorsport-inspired finish to the rear of your Civic Si.

Installation is straightforward with a true bolt-on design that requires no motor mount removal and provides generous installation clearances. Like every AWE exhaust system, the FE1 Civic Si Exhaust Suite is backed by AWE’s Perfect Fitment Guarantee, No CEL Guarantee, and Lifetime Warranty for complete confidence.

Whether you're after refined daily drivability or aggressive track-ready sound, the AWE Exhaust Suite for the FE1 Honda Civic Si delivers unmatched sound, performance, and quality.