Description
Overview
The AWE Tuning Touring Edition Exhaust System Kit is engineered for the BMW G20 M340i (Coupe/Sedan, 3.0, AWD/RWD), delivering what AWE calls The Best Sounding Exhausts on the Planet™. Built as a dual 3″ T304L stainless steel cat-back configuration, this performance exhaust sits right at the intersection of sophistication and aggression — a deep, refined note under throttle paired with zero drone at highway speeds. If you’ve been trying to shop for exhaust hardware that transforms your B58 soundtrack without turning your daily commute into a chore, this is the exhaust system built for exactly that balance.
Straight-Pipe Flow, Daily Drivability
The Touring Edition starts with a stamped stainless steel merge upstream equivalent to dual 3″ tubing coming straight off the downpipe. The result is an impressive 65% increase in flow over stock — enough to future-proof the car exhaust route for downpipes of various sizes. From there, the exhaust splits into dual 3″ piping so airflow stays optimized through the entire exhaust system. This is the kind of high-flow exhaust pipe design that gives drivers straight-pipe performance without sacrificing everyday livability.
180 Technology® Drone Cancellation
Bringing up the rear is AWE’s patented 180 Technology®, a drone-canceling solution that targets and omits drone-prone frequencies. Translation: a pure, full-bodied B58 exhaust note you can actually enjoy on long highway pulls, with none of the fatiguing resonance that plagues lesser catback exhaust setups. Whether you’re comparing a Borla exhaust, Corsa exhaust, MagnaFlow exhaust, or Walker exhaust, the Touring Edition’s engineered drone cancellation is a defining advantage of this exhaust exhaust pipe system.
Key Highlights
- Dual 3″ T304L Stainless Steel cat-back exhaust system built for the BMW G20 M340i
- Four Diamond Black tips, 4″ diameter, on 3″ tubing
- Touring Edition tuning — deep, sophisticated note with zero highway drone
- 65% increase in flow over stock, future-proofed for larger downpipes
- AWE 180 Technology® drone-canceling solution
- 50 State Legal, No Tune Required, No CEL Guarantee, and Fit Guarantee
Fitment & Configuration
This kit is a direct-fit performance exhaust for the BMW G20 M340i (Coupe/Sedan, 3.0, AWD/RWD) and is backed by AWE’s Fit Guarantee. It runs a non-valved layout, requires no tune, and carries a No CEL Guarantee, so installation is straightforward. Because it’s 50 State Legal, you get serious performance exhaust credentials without compliance worries. If you’re equipping a downpipe, note the Touring Edition is offered in non-resonated and resonated versions — AWE recommends the non-resonated version for downpipe-equipped builds. Choose the configuration that best matches your setup and enjoy the Touring Edition soundtrack.
Skip the endless searching for an exhaust pipe shop near me — this AWE Tuning catback exhaust brings proven engineering, premium stainless construction, and Diamond Black style to your M340i.
