BMW M240i G42 Exhaust Systems
26 exhaust systems listed for the BMW M240i G42 (2022+), from Milltek, Scorpion, Spool Performance and Dinan.
Milltek
Milltek Active Valve Control - BMW 2 Series / BMW 3 Series - SSXBM1275
Fits: M340i G20/G21, M440i G22/G23/G26, M240i G42
$549.98Available
Milltek
Milltek Particulate Filter Back Exhaust - BMW 2 Series M240i Coupe (G42 XDrive - NAS Non OPF/GPF Models Only) - OE Tips - SSXBM1219
Fits: M240i G42
$2,030.86Available
Milltek
Milltek Cat-Back Exhaust - BMW M240i G42 - SSXBM1254
Fits: M240i G42
$2,855.83Available
Milltek
Milltek Large Bore Downpipe with High Flow Catalyst - BMW Toyota B58 - SSXTY210
Fits: M340i G20/G21, M440i G22/G23/G26, M240i G42
$1,262.60Available
Milltek
Milltek Cat-Back Exhaust - BMW M240i G42 - Quad GT-100 Polished Tips - SSXBM1253
Fits: M240i G42
$3,356.59Available
Milltek
Milltek Cat Back Exhaust - BMW M240i G42 - Cerakote Black Tips - SSXBM1221
Fits: M240i G42
$2,786.28Available
Milltek
Milltek Cat-Back Exhaust - BMW M240i G42 - Quad GT-100 Cerakote Black Tips - SSXBM1252
Fits: M240i G42
$3,611.25Available
Milltek
Milltek Optional upgrade for Existing Axle Back System - NAS Model Only - BMW 2 Series - SSXBM1237
Fits: M240i G42
$824.97Available
Spool Performance
Spool B58 Gen 1 Exhaust Cam Fuel Lobe Mod | +40%
Fits: M340i G20/G21, M440i G22/G23/G26, M240i G42 & 6 more
$899.00Available
![Spool B58 5 Inch Stainless Steel Downpipe Upgrade [Race Downpipes]](https://cdn.shopify.com/s/files/1/0734/5084/8395/files/racespooldownpipe.jpg?v=1793145515&width=3840)
Spool Performance
Spool B58 5 Inch Stainless Steel Downpipe Upgrade [Race Downpipes]
Fits: M340i G20/G21, M440i G22/G23/G26, M240i G42 & 6 more
$349.00Available
![Spool B58 5 Inch Stainless Steel 200 CELL Euro 5 Catted Downpipe Upgrade [Race Downpipes]](https://cdn.shopify.com/s/files/1/0734/5084/8395/files/5_inch_b58_2.jpg?v=1793145501&width=3840)
Spool Performance
Spool B58 5 Inch Stainless Steel 200 CELL Euro 5 Catted Downpipe Upgrade [Race Downpipes]
Fits: M340i G20/G21, M440i G22/G23/G26, M240i G42 & 6 more
$399.99Available
Scorpion
Scorpion Cat-Back Exhaust Suite for BMW 230i (G42) - (Carbon Ascari)
Fits: M240i G42
$1,648.04Available
Scorpion
Scorpion Cat-Back Exhaust Suite for BMW 230i (G42) - (Black Ceramic Daytona)
Fits: M240i G42
$1,687.30Available
Scorpion
Scorpion Cat-Back Exhaust Suite for BMW 230i (G42) - (Polished Daytona)
Fits: M240i G42
$1,610.07Available
Scorpion
Scorpion GPF-Back system With Electronic Valve for BMW M240i G42 Including xDrive - STW Tips
Fits: M240i G42, M240i / M235i F22/F23
$1,416.73Available
Scorpion
Scorpion GPF-Back system With Electronic Valve for BMW M240i G42 Including xDrive _ Daytona Ceramic Black Tips
Fits: M240i G42, M240i / M235i F22/F23
$1,884.50Available
Scorpion
Scorpion GPF-Back system With Electronic Valve for BMW M240i G42 Including xDrive - Daytona Polished Tips
Fits: M240i G42, M240i / M235i F22/F23
$1,671.60Available
Scorpion
Scorpion GPF-Back system With Electronic Valve for BMW M240i G42 Including xDrive - OE Tip
Fits: M240i G42, M240i / M235i F22/F23
$1,162.53Available
Scorpion
Scorpion 5" Downpipe With High Flow Sports Catalyst For BMW B58 Equipped 2/3/4/5/7 Series
Fits: M340i G20/G21, M440i G22/G23/G26, M240i G42 & 6 more
$646.74Available
Active Autowerke
Active Autowerke BMW G2X G4X B58 M340i M440i GESI Catted Downpipe (2024 and older)
Fits: M340i G20/G21, M440i G22/G23/G26, M240i G42 & 3 more
$1,424.05Available
Fabspeed
Fabspeed BMW B58 (40i) Sport Catalytic Converter Downpipe (2019+)
Fits: M340i G20/G21, M440i G22/G23/G26, M240i G42 & 6 more
$2,195.95Available
Dinan
Dinan BMW F/G-Chassis Exhaust Valve Remote - Single Exhaust - R660-0001
Fits: M340i G20/G21, M440i G22/G23/G26, M240i G42 & 6 more
$318.95Available
Dinan
Dinan 23-26 BMW M240i/M240i xDrive (G42) Valved Axleback Exhaust System - Black Tips - D660-0098-BLK
Fits: M240i G42
$2,113.95Available
Akrapovic
Akrapovic 2021+ BMW M240I M440I (G42) Slip-On Line Exhaust (Titanium)(will need BMW#18 30 8 686 640) - S-BM/T/32H
Fits: M240i G42
$7,036.89Available
More for the M240i G42
- M240i G42 engine & fuel upgrades57
- M240i G42 coilovers & suspension30
- M240i G42 intakes27
- M240i G42 turbo & boost parts18
- M240i G42 maintenance parts14
- M240i G42 intercoolers & manifolds12
- M240i G42 cooling upgrades12
- M240i G42 brake pads & rotors7
Buying guides
Every part here is listed for the BMW M240i G42. Check the product description for exact years, body style and drivetrain, or call or text 945-954-1142 with your VIN and we'll confirm fitment before it ships. Looking for other cars? See all exhaust.