Aftermarket Exhaust Modifications

BMW M440i Exhaust Upgrades (G22 & G23)

Increase the noise & performance of your 2019+ BMW G22 / G23 M440i's B58 engine. Shop aftermarket exhaust systems & more.

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Leib BMW G Series & F Series CAN MIL Delete Module For OPF & Cat Errors
LEIB EngineeringLeib BMW G Series & F Series CAN MIL Delete Module For OPF & Cat Errors
£359.99GBP
dAHLer BMW Exhaust Flap/Valve Controller-R44 Performance dAHLer BMW Exhaust Flap/Valve Controller-R44 Performance
daHlerdAHLer BMW Exhaust Flap/Valve Controller
£571.99GBP
Leib BMW B58 OPF Delete Cables (F20/F22/F30/F32/G20/G22/G42)-R44 Performance
LEIB EngineeringLeib BMW B58 OPF Delete Cable (F20/F22/F30/F32/G20/G22/G42)
£179.99GBP
BMW B58 Gen 2 OPF Decat Downpipe CERAMIC COATED (G Series M240i, M340i, M440i, Z4 M40i, Supra A90 & more)
SLN PerformanceBMW B58 Gen 2 OPF Decat Downpipe CERAMIC COATED (G Series M240i, M340i, M440i, Z4 M40i, Supra A90 & more)
£320.00GBP
BMW B58 Gen 2 OPF Sports Cat Downpipe CERAMIC COATED (G Series M240i, M340i, M440i, Z4 M40i, Supra A90 & more)
SLN PerformanceBMW B58 Gen 2 OPF Sports Cat Downpipe CERAMIC COATED (G Series M240i, M340i, M440i, Z4 M40i, Supra A90 & more)
£495.00GBP
Valvetronic Designs BMW G20 M340i & G22 M440i Valved Sport Exhaust System Valvetronic Designs BMW G20 M340i & G22 M440i Valved Sport Exhaust System
Valvetronic DesignsValvetronic Designs BMW G20 M340i & G22 M440i Valved Sport Exhaust System
From £2,949.00GBP
BMW Helical Exhaust Valve 2.9inch SBS Type EV70532-MX0-33 BMW Helical Exhaust Valve 2.9inch SBS Type EV70532-MX0-33
Helical TechnologyHelical Technology BMW Helical Exhaust Valve 2.9inch SBS Type (Single)
£249.99GBP
Leib BMW G Series CAN BUS Pro 1 Valve (G42/G20/G22 etc)-R44 Performance Leib BMW G Series CAN BUS Pro 1 Valve (G42/G20/G22 etc)-R44 Performance
LEIB EngineeringLeib BMW G Series CAN BUS Pro 1 Valve (G42/G20/G22 etc)
£519.99GBP
Remus BMW M340i/M440i xDrive Axle-Back System (G20/G22)-R44 Performance Remus BMW M340i/M440i xDrive Axle-Back System (G20/G22)-R44 Performance
RemusRemus BMW M340i/M440i xDrive Axle-Back System (G20/G22)
From £1,954.00GBP
Genuine BMW Exhaust Clamping Bush (70mm) 18307560780
Genuine BMWGenuine BMW Exhaust Clamping Bush Pipe Sleeve (70mm) 18307560780
£39.36GBP
Akrapovic BMW M340i & M440i Exhaust Sound Kit Akrapovic BMW M340i & M440i Exhaust Sound Kit
AkrapovicAkrapovic BMW M340i & M440i Exhaust Sound Kit (G20, G21, G22, G23 & G26)
£467.52GBP
Akrapovic BMW M340i & M440i OPF Exhaust Midpipe
AkrapovicAkrapovic BMW M340i & M440i OPF/GPF Stainless Steel Exhaust Link Pipe Set (G20, G21, G22, G23 & G26)
£1,345.00GBP
Akrapovic BMW G22 & G23 M440i Titanium OPF Back Exhaust Akrapovic BMW G22 & G23 M440i Titanium OPF Back Exhaust
AkrapovicAkrapovic BMW G22 & G23 M440i OPF/GPF Slip On Line Titanium Exhaust System
£5,783.00GBP
Akrapovic BMW G22 & G23 M440i Evolution Line Titanium Exhaust System Akrapovic BMW G22 & G23 M440i Evolution Line Titanium Exhaust System
AkrapovicAkrapovic BMW G22 & G23 M440i Evolution Line Titanium Exhaust System
£7,128.00GBP
Akrapovic BMW G20 G21 M340i & G26 M440i OPF Back Exhaust
AkrapovicAkrapovic BMW G20/G21 M340i & G26 M440i Gran Coupe OPF/GPF Slip On Line Titanium Exhaust System
£5,783.00GBP
Akrapovic BMW G20 G21 M340i & G26 M440i Titanium Exhaust Akrapovic BMW G20 G21 M340i & G26 M440i Titanium Exhaust
AkrapovicAkrapovic BMW G20/G21 M340i & G26 M440i Gran Coupe Evolution Line Titanium Exhaust System
£7,128.00GBP
Leib BMW G Series B58 B48 CatOPF Delete With CAN BUS Pro Functions - R44 Performance
LEIB EngineeringLeib BMW M240i/M340i/M440i B58/B48 Cat/OPF Delete Kit With CAN BUS Pro Functions (G42/G20/G22/F40/F44)
£669.99GBP