AWE Tuning Subaru Sedan Touring Edition Exhaust – Diamond Black Tip (102mm) for Subaru Impreza / WRX

The AWE Tuning Touring Edition Exhaust for the Subaru Impreza and WRX sedan uses a straight-through, cat-back layout built from T304L stainless steel, with CNC mandrel-bent piping sized to maintain consistent flow and proper exhaust velocity. It incorporates AWE’s 180 Technology to address low-frequency resonance, so the system stays free of cabin drone during steady cruising while still producing a deeper, more defined tone than stock. The sound is clean and controlled, with a noticeable increase in presence under throttle without introducing rasp or harshness. An integrated resonator and carefully tuned piping help balance tone and volume across the rev range. It installs using factory mounting points, and the 102mm diamond black tips sit cleanly in the rear valance, giving a subtle but purposeful finish without straying from the car’s original lines.

Touring Edition Exhaust

• The Touring Edition Exhaust uses a 3” T304L stainless steel downpipe-back layout to deliver a straight-through flow with a deep, controlled exhaust note and no highway drone. It includes an integrated front pipe, a custom midpipe resonator, and AWE’s 180 Technology® to cancel unwanted frequencies, producing a full, rasp-free K20 tone that responds strongly under boost yet stays quiet and composed at cruising speeds. Installation maintains factory alignment and is supported by AWE’s No CEL and Perfect Fitment guarantees. Within the 180 Technology resonator, exhaust gases are routed through precisely positioned ports into reflection chambers where sound waves bounce and are timed to rejoin the main flow 180 degrees out of phase, eliminating low-frequency resonance while preserving unrestricted performance.

What is 180 Technology?

• AWE’s 180 Technology® channels exhaust gases through a resonator with carefully placed ports that lead into reflection chambers. Inside these chambers, sound waves reflect off the walls, and the size and placement of the ports and chambers are precisely tuned for each vehicle’s acoustic characteristics. The reflected waves rejoin the main exhaust stream 180 degrees out of phase, canceling the frequencies that typically cause drone. Each resonator is specifically engineered for the vehicle it serves, rather than relying on a generic design, ensuring consistent tone, refined sound quality, and the elimination of unwanted resonance across all 180 Technology® systems.

50 State Legal

• This product is engineered to comply with regulations in all 50 states by remaining fully compatible with the vehicle’s emissions control and monitoring systems.

Features

• Specifically tuned for the EJ25 engine, not a reused VA WRX exhaust
• Engineered, designed, and manufactured entirely in-house at AWE in the USA
• Produces a rasp-free, aggressive BOXER® tone without cabin drone
• Offers up to 11 hp and 11 lb-ft of torque at the wheels
• Available in Touring or Track Edition cat-back configurations
• Touring Edition includes AWE’s 180 Technology® drone-canceling system, calibrated for the EJ25
• Convertible between Touring and Track Editions with AWE Conversion Kits, no full system replacement needed
• Handcrafted from 3” CNC mandrel-bent, U.S.-sourced T304L stainless steel with .065” wall thickness
• Direct bolt-on installation using factory mounting points
• Straight-through, minimal-restriction design prioritizes flow and performance
• 102mm quad tips offered in chrome silver or diamond black
• Guaranteed precise fitment
• No Check Engine Light when installed
• Covered by AWE lifetime warranty (one year on tip finishes)

p-tier performance enhancements for some of the world’s most prestigious vehicles

Applications

• Subaru Impreza WRX: GV | 2011-2014
• Subaru Impreza WRX Limited: GV | 2011-2014
• Subaru Impreza WRX Premium: GV | 2011-2014
• Subaru Impreza WRX STI: GV | 2011-2014
• Subaru Impreza WRX STI Limited: GV | 2011-2014
• Subaru WRX STI Base: VA | 2015-2021
• Subaru WRX STI Launch Edition: VA | 2015
• Subaru WRX STI Limited: VA | 2015-2021

Notes

• AWE Exhausts for the GV WRX/STI are confirmed to fit only sedan models and have not been verified for GV chassis hatchbacks
• AWE’s Perfect Fitment Guarantee, No CEL Guarantee, and Lifetime Warranty all come standard
• AWE exhausts are not designed to mate with other aftermarket front pipes
• 100% Emission-Friendly
• Touring Edition exhausts do not interfere with any factory emissions equipment

About AWE Tuning

AWE is driven by a singular goal: Unleashing Performance. Renowned for their handcrafted, award-winning performance exhausts, along with rigorously tested carbon fiber intakes and high-efficiency intercoolers, AWE is at the forefront of innovation, design, production, retail, and global distribution of their perf.ormance products. These products are available through a select network of dealers, online, and directly from their advanced facility located near Philadelphia, Pennsylvania. Established in 1991, AWE’s team of experts, comprising researchers, engineers, innovators, and seasoned drivers, has been dedicated to developing and introducing top-tier performance enhancements for some of the world’s most prestigious vehicles