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B58 Racing
AWE OE-to-Quad Tip Conversion Kit, Diamond Black Tips - BMW M340i G20, photo 1 of 1
AWE TuningSKU: T14-AWE3810-43020

AWE OE-to-Quad Tip Conversion Kit, Diamond Black Tips - BMW M340i G20

$745.00 Available

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

Make sure this fits your car

Fits: BMW M340i (G20), M440i (G22/G23/G26) (B58).

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

AWE sells its G2X exhaust with either OE-style tips or four separate tips. This kit belongs to that exhaust family and moves the car from the OE tip layout to the quad-tip look, with 4-inch tips in Diamond Black.

What you get

  • Four 4-inch tips, double-walled with a slash-cut end.
  • Diamond Black finish on the tips.
  • No tune needed. AWE marks this kit as requiring no ECU changes.
  • Emissions equipment left alone. AWE lists it as 50-state legal because it doesn't touch any emissions control or monitoring device.

Good to know

  • AWE states its G2X M340i/M440i exhausts are not approved to fit Gran Coupe models.

Brand: AWE Tuning · Part #: 3810-43020

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

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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