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Dinan Valved Axle-Back Exhaust - 2022-2025 BMW M240i, photo 1 of 2
Dinan

Dinan Valved Axle-Back Exhaust - 2022-2025 BMW M240i

From$2,349.95 Available

Ships from the brand or distributor, usually in 3–7 business days

Make sure this fits your car

Fits: BMW M240i (G42). Confirm your exact car with us before ordering.

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  • Shipping at real carrier rates
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  • Fitment help before you buy
Questions about fitment?Email a B58 tech with your VIN, and we'll confirm before you order.

This is Dinan's valved axle-back exhaust for the G42 M240i. It replaces the factory rear section and keeps valve control, so you can choose a quieter or louder mode. The M240i uses the same B58 as the M340i and M440i, and Dinan builds this system specifically for the 2022 to 2025 car.

What you get

  • Valved axle-back design made for the G42 M240i.
  • Tip choices: Black or Polished.

Brand: Dinan · Part #: D660-0098-BLK, D660-0098

Guides for this part

Best B58 Mods, In the Order to Do Them

Start with a tune. It is the biggest gain per dollar on any B58. Then add a downpipe and a Stage 2 map, then an upgraded high-pressure fuel pump (HPFP) and an ethanol blend. Only after that should you think about a bigge

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