AWE Tuning Exhaust Suite – BMW G42 M240i

OVERVIEW

The AWE Exhaust Suite for the '22+ BMW G42 M240i is a complete cat-back system built from 3" mandrel-bent T304L stainless steel — roughly a 65% increase in flow over stock. Choose your configuration above: the Touring Edition with AWE's patented drone-canceling 180 Technology® for a refined, drone-free daily tone, or the straight-through, muffler-free Track Edition for the loudest, most aggressive sound. It's a complete cat-back that bolts to the factory downpipe — no separate mid pipe or downpipe required to install. Designed, engineered, and manufactured in-house at AWE's US facility; 50-State Legal, No-CEL guarantee, and the AWE Lifetime Exhaust Warranty.

SPECS

• Touring Edition: AWE's patented drone-canceling 180 Technology® for a refined, drone-free daily tone
• Track Edition: straight-through, non-resonated design — the loudest and most aggressive configuration, for those who like it raw and rowdy
• ~65% increase in flow over stock; max gains of ~10 hp and ~17 lb-ft of torque at the wheels on stock software — no tune required
• Handcrafted from 3" CNC mandrel-bent, U.S.-made .065"-wall T304L stainless steel
• Quad 4" double-walled, slash-cut tips in Chrome Silver or Diamond Black, or an OE-tip option, with a stamped AWE logo
• Complete cat-back — bolts to the factory downpipe; no separate mid pipe or downpipe required to install
• 50-State Legal; No Check Engine Light Guarantee; AWE Lifetime Exhaust Warranty (one year on tip finishes)

PARTS INCLUDED

• Complete cat-back exhaust section per selected configuration (180 Technology muffler for Touring, or straight-through section for Track)
• Quad 4" double-walled tips (finish per variant) or OE tips per selection
• Installation hardware

TECH RESOURCES

• AWE G42 M240i Exhaust — Installation Instructions (PDF)
• AWE G42 M240i Exhaust — See It In Action (video)
• Complete cat-back — no separately-sold mid pipe or downpipe is required to install. AWE's edition conversion kits are available separately if your configuration changes later.
• Track Edition is known for a notably loud, aggressive tone and cannot be returned based on sound preference.

PART NUMBER

• Track Edition — OE Tips 3020-31240 / Quad Chrome Silver 3020-42240 / Quad Diamond Black 3020-43240
• Touring Edition — OE Tips 3015-31240 / Quad Chrome Silver 3015-42240 / Quad Diamond Black 3015-43240

VEHICLE APPLICATIONS

Coupe only. Does not fit the 230i (B48). Complete cat-back — no separate mid pipe or downpipe required.