2020-2024 BMW M340i/M440i (G20) Resonated Touring Edition Exhaust (Use OE Tips)

Touring Edition Exhaust:

At the intersection of sophistication and aggression lies the Touring Edition Exhaust. A dual 3 T304L stainless steel downpipe-back configuration, the AWE Touring Edition Exhaust is the perfect dose of steel for drivers looking for straight-pipe performance while not sacrificing daily drivability: a deep, sophisticated exhaust note with zero drone at highway speeds. Featuring a stamped stainless steel merge upstream equivalent to dual 3 tubing coming right off of the downpipe. Translation: an impressive 65% increase in flow over stock that future-proofs for downpipes of various sizes. Beyond the unique merge, the exhaust splits into dual 3 piping to allow optimal flow throughout the entire exhaust route. Bringing up the rear, the Touring Edition features AWEs patented drone-canceling solution, 180 Technology, which targets and omits drone-prone frequencies. Whats this mean for you? Youll be tuned into a pure, full-bodied B58 soundtrack unlike any other.

AWE’s Pantented 180 Technology:

As exhaust gases exit the B58 engine and flow into an AWE180 Technology equipped resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.

Made in PA, USA:

Engineered, designed, and manufactured in-house at AWE using US-sourced .065-wall T304L stainless steel to achieve a tone deeper than everyone else.

Installation instructions

Product Details

• 65% more flow than stock — ready for big power
• Max gains of 16 hp and 12 ft-lbs of torque at the wheels (stock software)
• Available as Touring Edition or rowdy Track Edition, both with straight-through designs for maximum performance
• Patented drone-canceling 180 Technology (Touring Edition)
• Handcrafted from 3 CNC mandrel-bent, U.S.-made .065 wall T304L stainless steel
• Features a mid-pipe inlet adapter to allow use with stock and aftermarket downpipes (with outlets of 80mm)
• Tip options include OE tips, and quad 102mm double-walled slash cut tips in chrome silver or diamond black
• Direct bolt-on, no cutting
• Perfect fitment guaranteed
• Lifetime warranty
• Proudly engineered, designed, and manufactured in-house at AWE
• Important Fitment Note:
  – AWE Exhausts for G2X M340i/M440i are NOT approved to fit GranCoupe vehicles.

Fitment

AWE’s Warranty

For information on AWE’s warranty terms and conditions, please click here

Purchase Disclaimer: You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts. Bolt Motorsports does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Bolt Motorsports will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls. In accordance with local laws and regulations, Bolt Motorsports will not ship parts to locations where usage or installation of said part would be in violation of the aforementioned acts.