AWE Tuning Axle-Back Touring Exhaust for Rear Axle 3" Dual 180 Technology®

AWE Tuning Axle-Back Touring Exhaust — 3" Dual 180 Technology® Purpose-built for refinement: The AWE Tuning Axle-Back Touring Exhaust begins after the secondary catalyst and runs a full single 3" route to the rear axle, splitting into dual patented 180 Technology® resonators and 3" tip outlets. Engineered to increase exterior presence while preserving a civilized interior sound. Key Features Drone-canceling 180 Technology® resonators: straight-through, no packing—defeats cabin drone frequencies while maintaining maximum flow. Balanced sound : louder and more aggressive outside, refined and tame inside for comfortable daily driving. Premium construction: Made in PA, USA from US-sourced .065" wall T304L stainless steel for durability and corrosion resistance. Stylish tips: Dual 4.5" slash-cut, double-walled tips available in Chrome Silver or Diamond Black. In-house engineering: Designed, engineered, and manufactured entirely by AWE — backed by Lifetime Warranty, No CEL Light Guarantee, and Perfect Fitment Guarantee. Vehicle Guidance 330i: If you plan upstream upgrades, choose the Touring Edition. With a fully stock setup, the Touring Edition will resemble stock inside the 330i sedan — consider the Track Edition if you want a more aggressive cabin note. 430i: Coupe acoustics tend to introduce different cabin frequencies; the Touring Edition is recommended to maintain a pleasant interior experience with factory emissions equipment in place. Why choose AWE Touring? Experience enhanced exterior presence, optimized flow, and drone-free comfort — the ideal axle-back for drivers seeking performance without cabin compromise.