AWE - Touring Edition Axle-Back Exhaust for BMW 328i / 428i

The AWE 328i / 430i Touring Edition axle back exhaust is a straight-through concept, yet also features AWE’s proprietary drone-canceling solution, 180 Technology® (more on that below), to produce the perfect, drone-free exhaust note. Made in the USA, AWE axle back exhausts for the 328i / 430i are handcrafted from US-sourced T304L stainless steel, come with a fitment guarantee, a no Check Engine Light guarantee, and a Lifetime Warranty. Complete with your choice of Diamond Black or Chrome Silver double-walled 80mm tips.

Features and Benefits

• A sophisticated Touring Edition Axleback Exhaust.
• Features AWE’s proprietary drone-canceling solution, 180 Technology®
• Max gains of 13 hp and 13 lb-ft of torque at the crank
• Handcrafted from 3” U.S.-sourced CNC mandrel-bent T304L stainless steel
• 80mm double-walled tips
• Direct bolt-on for factory-like simplicity
• Engineered, designed and manufactured in-house at AWE
• Perfect fitment - guaranteed
• No Check Engine Light - guaranteed
• Featuring the AWE Lifetime Exhaust Warranty