Does the AWE Touring Edition Exhaust for G42 cause drone?

No. The Touring Edition Exhaust for G42 cars was built around AWE 180 Technology resonators, which send reflected sound back into the gas stream out of phase with drone frequencies and cancel them. The cabin stays quiet at steady speed while the exhaust opens up under load.

What are the diamond black tips made of?

They are double walled stainless steel tips, four inches across with a slash cut face, finished by AWE in diamond black. Each clamps on with an integrated AWE logo clamp, so the tips can be fitted and aligned without welding.

Will the AWE exhaust set a check engine light on the M240i?

No, when installed as AWE instructs. The factory exhaust flap is left open and unplugged, and the included valve motor simulator and wiring extension stand in for it. AWE backs this with its No Check Engine Light Guarantee on an otherwise unmodified car.

Which M240i models does it fit?

AWE lists the G42 M240i xDrive from 2022 and the rear drive G42 M240i from 2023, both with the B58 3.0 liter turbo six. It is a coupe system and a direct bolt-on, with the factory chassis braces and splash guards reused.

Can I install it myself?

A capable home mechanic with a lift can, because nothing is cut. AWE recommends a qualified installer and publishes a 19 page installation guide with a parts list. Soak the factory hangers and bolts in penetrating oil before starting the job.

Description

Additional Info

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Description

AWE Tuning Touring Edition Exhaust for G42 BMW M240i with Diamond Black Tips

AWE Tuning’s Touring Edition Exhaust for G42 BMW M240i with Diamond Black Tips is the stealthier way to give the B58 the voice BMW held back. The tubing is three inches from front pipe to outlets, CNC mandrel bent in Horsham, Pennsylvania from 0.065-inch T304L stainless, and the two rear resonators use AWE’s patented 180 Technology to cancel drone before it reaches the cabin. The quad four-inch tips are double-walled and coated diamond black, so they sit back in the valance on darker paint. For an M240i driven daily and still hustled on a good road, it is the most liveable AWE build for the car.

Why Black Tips Suit the G42

The diamond black finish goes on the same double-walled, four-inch slash-cut tips AWE offers in chrome silver, so only the color changes. AWE sizes the quad layout for the G42’s rear valance, and the tips fit without any cutting or trimming.

Features

Two 180 Technology resonators cancel highway drone
Three-inch straight-through tubing in U.S.-made T304L stainless
Quad four-inch double-walled tips in diamond black
Bolts to factory hangers with no cutting
Includes valve motor simulator and wiring extension
AWE lifetime warranty

Specifications

Tubing diameter: 3.0in
Wall thickness: 0.065in
Material: T304L stainless steel, U.S.-made
Flow increase over stock: 65%
Construction: CNC mandrel bent
Tips: 4.0in double-walled slash-cut, quad diamond black
Published gain (stock software): +10 whp, +17 lb-ft

What’s Included

Front pipe
Axle sections (L/R)
Touring sections (L/R)
Tip outlets (L/R)
Quad 4in diamond black tips with integrated AWE clamps (x4)
Stainless band clamps and mounting hardware
Valve motor simulator
Valve wiring extension lead

Applications

BMW M240i: G42 Coupe | 2023-present | 3.0L Turbo I6 B58
BMW M240i xDrive: G42 Coupe | 2022-present | 3.0L Turbo I6 B58

Notes

This Touring Edition Exhaust for G42 BMW M240i replaces everything from the front pipe back and bolts on with no cutting
AWE recorded 10 whp and 17 lb-ft at the wheels on a 2025 G42 M240i with this system on stock software, on its own Mustang chassis dyno
AWE states this system is 50 state legal: it does not tamper with any emissions control or monitoring device
The Touring Edition is also available with Chrome Silver Tips and with OE Tip Outlets
Prefer it louder? The AWE Track Edition Exhaust with Diamond Black Tips drops the resonators
See AWE’s installation guide and the full AWE G42 M240i range

Frequently Asked Questions

Does the AWE Touring Edition Exhaust for G42 cause drone? No. The Touring Edition Exhaust for G42 cars was built around AWE 180 Technology resonators, which send reflected sound back into the gas stream out of phase with drone frequencies and cancel them. The cabin stays quiet at steady speed while the exhaust opens up under load.
What are the diamond black tips made of? They are double walled stainless steel tips, four inches across with a slash cut face, finished by AWE in diamond black. Each clamps on with an integrated AWE logo clamp, so the tips can be fitted and aligned without welding.
Will the AWE exhaust set a check engine light on the M240i? No, when installed as AWE instructs. The factory exhaust flap is left open and unplugged, and the included valve motor simulator and wiring extension stand in for it. AWE backs this with its No Check Engine Light Guarantee on an otherwise unmodified car.
Which M240i models does it fit? AWE lists the G42 M240i xDrive from 2022 and the rear drive G42 M240i from 2023, both with the B58 3.0 liter turbo six. It is a coupe system and a direct bolt-on, with the factory chassis braces and splash guards reused.
Can I install it myself? A capable home mechanic with a lift can, because nothing is cut. AWE recommends a qualified installer and publishes a 19 page installation guide with a parts list. Soak the factory hangers and bolts in penetrating oil before starting the job.

About AWE Tuning

AWE Tuning began in 1991 as an installer of aftermarket parts, which is why every AWE product carries a written Fitment Guarantee. It designs, machines and tests in-house at its headquarters in Horsham, Pennsylvania, outside Philadelphia, with its own Mustang chassis dynamometer; one recent AWE carbon intake took more than 350 hours of development. AWE is best known for its handcrafted Touring Edition, Track Edition and SwitchPath exhausts, alongside carbon fiber intakes and intercoolers.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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AWE Tuning Touring Edition Exhaust for G42 BMW M240i with Diamond Black Tips [3015-43240]

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AWE Tuning Touring Edition Exhaust for G42 BMW M240i with Diamond Black Tips

Why Black Tips Suit the G42

Features

Specifications

What’s Included

Applications

Notes

Frequently Asked Questions

About AWE Tuning

Reviews