2017-2021 BMW M240i exhaust systems
64 exhaust systems for the F22 2017-2021 BMW M240i (B58 3.0L turbo inline-six) from 17 brands. Cat-back and axle-back systems, mufflers, tips and valve controllers. A cat-back replaces the exhaust from the catalytic converter rearward. An axle-back replaces only the rear section.
Before you order
- Fitment is listed by engine and drivetrain. Confirm both on the retailer page.
- Tip finish and size are often a separate selection on the retailer page.
- Sound-level rules vary by state. A louder system can fail an inspection or roadside check.
- Listings are read from the retailer's F22 M240i coupe category. Convertible (F23) cars share mechanical parts. Confirm drivetrain and model year on the retailer page before ordering.
Brands on this page: Milltek Sport (20), Valvetronic Designs (19), ECS (4), AWE (3), Scorpion (3), ARM Motorsports (2), Armytrix (2), XForce (2), Akrapovic (1), CG Precision (1), Dinan (1), Eisenmann (1), Genuine BMW (1), Genuine BMW M Performance (1), MAD (1), MBRP (1), Supersprint (1).
Cat Back (25)
Akrapovic · Part no. MTP-BM/SS/4HKT
Akrapovic Evolution Stainless Steel Exhaust System - Carbon Fiber Exhaust Tips
Light-weight stainless steel exhaust with a wonderful growl!
Armytrix · Part no. BMF2B-DS11M
Stainless Steel Valvetronic Exhaust System
This valved cat back system features wireless remote control and dual matte black tips.
Armytrix · Part no. BMF2B-DC11
Stainless Steel Valvetronic Exhaust System - Dual Carbon Fiber Tips
This valved cat back system features wireless remote control and dual carbon fiber tips.
Milltek Sport · Part no. SSXBM1057
Performance Race Cat Back - Black Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Race cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced before 01/19 For vehicles with catalytic converter
Milltek Sport · Part no. SSXBM1059
Performance Race Cat Back - Burnt Titanium Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Race cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced before 01/19
Milltek Sport · Part no. SSXBM1116
Performance Race Cat Back - Burnt Titanium Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Race cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced after 12/18
Milltek Sport · Part no. SSXBM1055
Performance Race Cat Back - Carbon Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Race cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced before 01/19
Milltek Sport · Part no. SSXBM1100
Performance Race Cat Back - Carbon Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Race cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced after 12/18
Milltek Sport · Part no. SSXBM1097
Performance Race Cat Back - Polished Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Race cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles with OPF only
Milltek Sport · Part no. SSXBM1056
Performance Race Cat Back - Polished Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Race cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles without OPF only
Milltek Sport · Part no. SSXBM1058
Performance Race Cat Back - Titanium Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Race cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced before 01/19
Milltek Sport · Part no. SSXBM1099
Performance Race Cat Back - Titanium Tips - F22 M240
Motorsport pedigree. Superior quality. Excellent sound. Milltek Race cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced after 12/18
Milltek Sport · Part no. SSXBM1102
Performance Street Cat Back - Black Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Street cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced after 12/18
Milltek Sport · Part no. SSXBM1051
Performance Street Cat Back - Black Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Street cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced before 01/19
Milltek Sport · Part no. SSXBM1104
Performance Street Cat Back - Burnt Titanium Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Street cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced after 12/18
Milltek Sport · Part no. SSXBM1053
Performance Street Cat Back - Burnt Titanium Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Street cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced before 01/19
Milltek Sport · Part no. SSXBM1105
Performance Street Cat Back - Carbon Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Street cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced after 12/18
Milltek Sport · Part no. SSXBM1054
Performance Street Cat Back - Carbon Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Street cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced before 01/19
Milltek Sport · Part no. SSXBM1050
Performance Street Cat Back - Polished Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Street cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced before 01/19
Milltek Sport · Part no. SSXBM1101
Performance Street Cat Back - Polished Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Street cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced after 12/18
Milltek Sport · Part no. SSXBM1103
Performance Street Cat Back - Titanium Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Street cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced after 12/18
Milltek Sport · Part no. SSXBM1052
Performance Street Cat Back - Titanium Tips
Motorsport pedigree. Superior quality. Excellent sound. Milltek Street cat-back exhaust for enhanced performance.
Retailer fitment note: For Vehicles Produced before 01/19
Scorpion · Part no. SBMS074C
Non-res cat-back system with electronic valves M240i
Increase power and sound with this cat back system from Scorpion.
Scorpion · Part no. SBMS074
Non-resonated Cat-Back Exhaust System
Increase power and sound with this cat-back system from Scorpion, valve controlled.
Scorpion · Part no. SBMS074CF
Scorpion BMW Non-res Cat-back System With Electronic Valves - M240i (2016-2018)
Improve the sound of your car with this cat-back system!
Mufflers (13)
ECS · Part no. 044081LA01
Build-Your-Own Universal Vacuum-Actuated Valved Mufflers Kit
Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
Valvetronic Designs · Part no. UVM63MMTSTYLEX1
Universal T-Style Valved Muffler Kit - Single Inlet / Dual Outlet - 2.5" (63mm) - 1 Muffler
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Valvetronic Designs · Part no. UVM76MMTSTYLEX1
Universal T-Style Valved Muffler Kit - Single Inlet / Dual Outlet - 3.0" (76mm) - 1 Muffler
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Valvetronic Designs · Part no. UVM63MMDUALOUTX1
Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 2.5" (63mm) - 1 Muffler
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Valvetronic Designs · Part no. UVM63MMDUALOUTX2
Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 2.5" (63mm) - 2 Mufflers
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Valvetronic Designs · Part no. UVM76MMDUALOUTX1
Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 3.0" (76mm) - 1 Muffler
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Valvetronic Designs · Part no. UVM76MMDUALOUTX2
Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 3.0" (76mm) - 2 Mufflers
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Valvetronic Designs · Part no. UVM.63MM.X1
Universal Valved Muffler Kit - Single Inlet / Single Outlet - 2.5" (63mm) - 1 Muffler
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Valvetronic Designs · Part no. UVM.63MM.X2
Universal Valved Muffler Kit - Single Inlet / Single Outlet - 2.5" (63mm) - 2 Mufflers
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Valvetronic Designs · Part no. UVM.76MM.X1
Universal Valved Muffler Kit - Single Inlet / Single Outlet - 3.0" (76mm) - 1 Muffler
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Valvetronic Designs · Part no. UVM.89MM.X2
Universal Valved Muffler Kit - Single Inlet / Single Outlet - 3.0" (76mm) - 2 Mufflers
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Valvetronic Designs · Part no. UVM.76MM.X2
Universal Valved Muffler Kit - Single Inlet / Single Outlet - 3.0" (76mm) - 2 Mufflers
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Valvetronic Designs · Part no. UVM.89MM.X1
Universal Valved Muffler Kit - Single Inlet / Single Outlet - 3.5" (89mm) - 1 Muffler
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Axle Back (12)
ARM Motorsports · Part no. 240TRK
Arm Single Exit Exhaust - F3x/F2x B58
The final addition to the ARM B58 exhaust system.
ARM Motorsports · Part no. 240TRK-D
Dual Exit Axle-Back Race Exhaust
Unleash the aggresive tone of your B58 engine!
AWE · Part no. GRP-EXH-BWM240
AWE Touring Edition Exhaust System - Cat-Back or Axle-Back
Unleash the sound of your BMW's turbo straight 6!
Retailer fitment note: Cat-Back fitment only - Axle-Back configuration currently not possible for this model
AWE · Part no. 3010-33034
F22 AWE Touring Edition Axle-back Exhaust
Increase flow and sound with a touring exhaust from AWE featuring 102mm diamond black tips
Retailer fitment note: For M240 midpipe ES#4043456 is required to be paired with axle-back. Does not fit convertible models.
Eisenmann · Part no. B5456.00XXX
Eisenmann Performance Exhaust System
Maximize power, performance, and style.
Retailer fitment note: Please note that the 4x76mm tailpipe configuration will require modification of the rear bumper.
Genuine BMW M Performance · Part no. 18302424608
M Performance Exhaust Muffler
Genuine BMW M Performance stainless sport silencer
Retailer fitment note: Exhaust tips not included - See description
MBRP · Part no. MBRPS45003CF
MBRP 17-21 BMW M240I 3.0L 3in Axle Back Dual Rear Exit W/ T304 SS Carbon Fiber Tips (Street Version)
Axleback system that allows for 25% more airflow.
Valvetronic Designs · Part no. BMWFVSESBRRC
Valved Sport Axle-Back Exhaust System - 3.5" 1x1 Carbon Fiber Tips
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe
Retailer fitment note: Requires minor mid-pipe modifications
Valvetronic Designs · Part no. BMWFVSESBRBLK
Valved Sport Axle-Back Exhaust System - 3.5" Black Tips
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe
Retailer fitment note: Requires minor mid-pipe modifications
Valvetronic Designs · Part no. BMWFVSESBRBRSH
Valved Sport Axle-Back Exhaust System - 3.5" Brushed Steel Tips
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe
Retailer fitment note: Requires minor mid-pipe modifications
Valvetronic Designs · Part no. BMWFVSESBRBRT
Valved Sport Axle-Back Exhaust System - 3.5" Burnt Tips
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe
Retailer fitment note: Requires minor mid-pipe modifications
Valvetronic Designs · Part no. BMWFVSESBRFC
Valved Sport Axle-Back Exhaust System - 3.5" Forged Carbon Fiber Tips
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe
Retailer fitment note: Requires minor mid-pipe modifications
Valve Controller (9)
CG Precision · Part no. 0001VSC1
VSC-1 Variable Sound Controller (Auto/Open)
Push-button sound control in the palm of your hand!
ECS · Part no. 004788LA01
Remote Vacuum Exhaust Valve Control Kit
Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers.
Genuine BMW · Part no. 11538572508
CHANGEOVER VALVE
MAD · Part no. MAD-144
MAD Exhaust Valve Controller Essential
Manually control muffler valve funtions with the click of a button with this plug and play kit
Retailer fitment note: For vehicles with electronic valves only
Milltek Sport · Part no. SSXVS001
Active Valve Control
Easy change the volume of your exhaust with the push of a button!
Valvetronic Designs · Part no. VTD.EVH
Electronic Exhaust Valve Control Kit - 1 Valve Actuator + 1 Valve To Controller Wire
Enables the control of a single electronic exhaust valve
Retailer fitment note: Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator
Valvetronic Designs · Part no. VTD.EVH.2
Electronic Exhaust Valve Control Kit - 2 Valve Actuators + 2 Valve To Controller Wires
Enables the control of two electronic exhaust valves
Retailer fitment note: Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring two electric valve actuators
XForce · Part no. VK05-ACTUATOR
XForce Varex Toggle Switch
Control your Varex valve with the press of a button
XForce · Part no. VKSB01-ECU-MODUL
Xforce Smartbox Varex Muffler ECU Upgrade Module
Manually and automatically adjust the exhaust sound level
Mid Pipes (2)
AWE · Part no. 3015-11034
AWE Performance Mid Pipe - F22 M240i
By replacing the stock Midpipe with the 3" X-pipe from AWE, flow and sound are increased while additional performance gains are realized.
Dinan · Part no. D660-0068
Dinan High Flow Mid-pipe
Upgrade the sound and enjoyment with one simple mod!
Cutout (2)
ECS · Part no. 020923ECS02
Build-Your-Own Universal Vacuum-Actuated Exhaust Cutout Kit - Dual Cutouts
Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutouts
ECS · Part no. 020923ECS01
Build-Your-Own Universal Vacuum-Actuated Exhaust Cutout Kit - Single Cutout
Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutout
Complete System (1)
Supersprint · Part no. SSF22240B58
Supersprint Performance Exhaust System
100% handcrafted in Italy. Stainless steel construction. Legendary sound!
More 2017-2021 BMW M240i parts
- 2017-2021 BMW M240i downpipes
- 2017-2021 BMW M240i exhaust tips
- 2017-2021 BMW M240i intakes
- 2017-2021 BMW M240i charge pipes
- 2017-2021 BMW M240i tunes & engine software
- 2017-2021 BMW M240i intercoolers & charge cooling
- 2017-2021 BMW M240i turbochargers & turbo parts
- 2017-2021 BMW M240i fuel & ignition
- 2017-2021 BMW M240i cooling upgrades
- 2017-2021 BMW M240i engine & mounts
- 2017-2021 BMW M240i drivetrain
- 2017-2021 BMW M240i coilovers
- 2017-2021 BMW M240i lowering springs
- 2017-2021 BMW M240i suspension & chassis
- 2017-2021 BMW M240i brake upgrades
- 2017-2021 BMW M240i wheels
- 2017-2021 BMW M240i wheel spacers & hardware
- 2017-2021 BMW M240i front lips & splitters
- 2017-2021 BMW M240i spoilers & wings
- 2017-2021 BMW M240i exterior & aero
- 2017-2021 BMW M240i interior
- 2017-2021 BMW M240i lighting