Car Aftermarket Exhaust Systems
Car Aftermarket Exhaust Systems

Exhaust Systems & Modifications

Car Aftermarket Exhausts

Explore our wide selection of Car Aftermarket Exhausts, designed to boost your vehicle’s performance, improve exhaust flow, and deliver a deep, aggressive exhaust note. Whether you're looking for increased horsepower, better fuel efficiency, or a more distinctive sound, our aftermarket exhaust systems are engineered for precision and durability. Suitable for a variety of makes and models, these exhaust systems provide the perfect upgrade for both daily drivers and performance enthusiasts.

Akrapovic Exhaust Systems

Akrapovic
Grail Automotive Exhaust Systems

Grail Automotive
Milltek Sport Exhaust Systems

Milltek Sport
Genuine BMW M Performance Exhaust Systems

BMW M Performance
R44 Performance Exhaust Systems

R44 Exhausts
Remus Exhaust Systems

Remus
Scorpion Exhaust Systems

Scorpion
Valvetronic Designs Exhaust Systems

Valvetronic Designs
Car Exhaust Valve Controllers

Valve Controllers

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BMW B58 Gen 2 OPF Sports Cat Downpipe (G Series M240i, M340i, M440i, Z4 M40i, Supra A90 & more) BMW B58 Gen 2 OPF Sports Cat Downpipe (G Series M240i, M340i, M440i, Z4 M40i, Supra A90 & more)
SLN PerformanceBMW B58 Gen 2 OPF Sports Cat Downpipe (G Series M240i, M340i, M440i, Z4 M40i, Supra A90 & more)
£445.50GBP £495.00GBP
Genuine BMW F Series M Performance Exhaust Tip In Gloss Carbon Fibre (M140i, M240i, 340i & more) Genuine BMW F Series M Performance Exhaust Tip In Gloss Carbon Fibre (M140i, M240i, 340i & more)
Genuine BMWGenuine BMW F Series M Performance Exhaust Tip In Gloss Carbon Fibre (M140i, M240i, 340i & more)
£293.00GBP
Save £69.50
BMW S63 4.4T Decat Downpipes - F95 X5M & F96 X6M 2020+ BMW S63 4.4T Decat Downpipes - F95 X5M & F96 X6M 2020+
SLN PerformanceBMW S63 4.4T Decat Downpipes (F95 X5M & F96 X6M 2020+)
£625.50GBP £695.00GBP
Airtec Motorsport BMW B58 Catless Downpipe-R44 Performance Airtec Motorsport BMW B58 Catless Downpipe-R44 Performance
AirtecAirtec Motorsport BMW B58 Catless Downpipe
£345.99GBP
Save £47.00
Scorpion BMW M140i Decat Downpipe (F20F21)-R44 Performance Scorpion BMW M140i Decat Downpipe (F20F21)-R44 Performance
Scorpion ExhaustsScorpion BMW M140i Decat Downpipe (F20/F21)
£423.03GBP £470.03GBP
Leib BMW M3/M4/X3M/X4M S58 Cat/OPF Delete Kit With CAN BUS Pro Functions (G80/G82/G83/F97/F98) S2V2-OPF-CAT-PRO-G-2V - R44 Performance
LEIB EngineeringLeib BMW M2/M3/M4/X3M/X4M S58 Cat/OPF Delete Kit With CAN BUS Pro Functions (G80/G82/G83/F97/F98/G87)
From £829.99GBP
Remus Racing Cat Back Exhaust | BMW G87 M2 Coupe (2023+) Remus Racing Cat Back Exhaust | BMW G87 M2 Coupe (2023+)
RemusRemus Exhaust System For BMW G87 M2 Coupe (2023+)
From £2,829.99GBP
Valvetronic BMW E46 M3 Valved Sports Exhaust System On White Background Valvetronic BMW E46 M3 Valved Sports Exhaust System Fitted To Vehicle
Valvetronic DesignsValvetronic BMW M3 Valved Sports Exhaust System (E46)
From £2,069.00GBP
Remus BMW M140i Cat Back Exhaust System BMW F20 M140i Remus Exhaust System
RemusRemus BMW F20 & F21 M140i Cat Back Exhaust System
From £1,347.85GBP
Akrapovic BMW M3/M4 Catless Downpipes In Titanium (G80/G81/G82/G83) - R44 Performance Akrapovic BMW M3/M4 Catless Downpipes In Titanium (G80/G81/G82/G83) - R44 Performance
AkrapovicAkrapovic BMW M3/M4 Catless Downpipes In Titanium (G80/G81/G82/G83)
£2,053.46GBP
Remus BMW G80 M3 G82 M4 Racing Secondary Cat Back Exhaust System Remus BMW G80 M3 G82 M4 Racing Secondary Cat Back Exhaust System
RemusRemus BMW M3/M4 Racing Secondary Cat Back Exhaust System (G80/G81/G82/G83)
From £2,951.78GBP
Scorpion BMW M140i Non Resonated Cat Back Exhaust System (F20/F21 Non GPF Model) Scorpion BMW M140i Non Resonated Cat Back Exhaust System (F20/F21 Non GPF Model)
Scorpion ExhaustsScorpion BMW M140i Non Resonated Cat Back Exhaust System (F20/F21 Non GPF Model)
From £1,043.23GBP
Milltek Sport Audi RS3 Sportback RACE GPF Back Exhaust System (8Y)-R44 Performance
Milltek SportMilltek Sport Audi RS3 Sportback RACE GPF Back Exhaust System (8Y)
£2,365.92GBP
Save £199.35
Milltek Sport BMW M240i xDrive Cat-Back Exhaust System (G42 OPF/GPF Only)-R44 Performance Milltek Sport BMW M240i xDrive Cat-Back Exhaust System (G42 OPF/GPF Only)-R44 Performance
Milltek SportMilltek Sport BMW M240i xDrive Cat-Back Exhaust System (G42)
From £1,794.16GBP £1,993.51GBP
BMW M Performance Titanium Complete Exhaust System for F80 M3 & F82 M4-R44 Performance BMW M Performance Titanium Complete Exhaust System for F80 M3 & F82 M4-R44 Performance
Genuine BMWBMW M Performance Titanium Complete Exhaust System for F80 M3 & F82 M4
From £5,450.00GBP
VRSF BMW S58 Catted Downpipes For F97 X3M & F98 X4M
VRSFVRSF BMW X3M/X4M S58 Catted Downpipes (2019-2022 F97 & F98)
£999.99GBP
Valvetronic Designs BMW G42 M240i Valved Sport Exhaust System Valvetronic Designs BMW G42 M240i Valved Sport Exhaust System
Valvetronic DesignsValvetronic Designs BMW G42 M240i Valved Sport Exhaust System
From £2,949.00GBP
Milltek Sport Exhaust Adapter to OE GPF/OPF - MSBM326
Milltek SportMilltek Sport Exhaust Adapter to OE GPF/OPF - MSBM326
£48.61GBP
Save £69.50
BMW S63M Decat Downpipes - F90 M5 & F91, F92, F93 M8 BMW S63M Decat Downpipes - F90 M5 & F91, F92, F93 M8
SLN PerformanceBMW S63M Decat Downpipes (F90 M5 & F91, F92, F93 M8)
£625.50GBP £695.00GBP
Save £85.98
Milltek Sport Audi RS3 Saloon Large Bore Downpipe & Decat Exhaust With GPF Bypass (8Y)-R44 Performance
Milltek SportMilltek Sport Audi RS3 Large Bore Downpipe & Decat Exhaust With GPF Bypass (8Y)
£773.80GBP £859.78GBP
Save £120.77
Milltek Sport Audi RS3 Saloon V2 Large Bore Downpipe & Decat Exhaust With GPF Bypass (8Y)-R44 Performance Milltek Sport Audi RS3 Saloon V2 Large Bore Downpipe & Decat Exhaust With GPF Bypass (8Y)-R44 Performance
Milltek SportMilltek Sport Audi RS3 V2 Large Bore Downpipe & Decat Exhaust With GPF Bypass (8Y)
£1,086.92GBP £1,207.69GBP
Wagner Tuning BMW N55 Catless Downpipe 07/2013+ (M135i, M2, M235i, 335i & 435i) - R44 Performance Wagner Tuning BMW N55 Catless Downpipe 07/2013+ (M135i, M2, M235i, 335i & 435i) - R44 Performance
Wagner TuningWagner BMW N55 Catless Downpipe 07/2013+ (M135i, M2, M235i, 335i & 435i)
£399.00GBP
VRSF BMW N54 3" Racing Downpipe Upgrade E8X 135i & E9X 335i VRSF BMW N54 3" Racing Downpipe Upgrade E8X 135i & E9X 335i
VRSFVRSF BMW 135i/335i N54 3" Racing Downpipe Upgrade (E8X/E90/E92/E93)
From £410.00GBP
VRSF BMW S58 3" Racing Downpipes For 2021+ G80 M3, G82 M4 VRSF BMW S58 3" Racing Downpipes For 2021+ G80 M3, G82 M4
VRSFVRSF BMW M3/M4 S58 Racing Downpipes (BMW M3 & M4 G80, G82, G83 2021+)
£849.99GBP
Save £45.05
Scorpion Volswagen Golf GTI Mk8 Turbo Decat Downpipe SVWC064 Scorpion Volswagen Golf GTI Mk8 Turbo Decat Downpipe SVWC064
Scorpion ExhaustsScorpion Volkswagen Golf GTI Decat Turbo Downpipe (Mk8 2021+)
£405.41GBP £450.46GBP
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 Exhausts BMW G42 M240i Cat Back Exhaust System Remus Exhausts BMW G42 M240i Cat Back Exhaust System Fitted To Car
RemusRemus BMW M240i Cat Back Exhaust System In Stainless Steel (G42 2021+)
From £2,699.99GBP
Akrapovic BMW M2 Competition Sound Kit (F87) - R44 Performance Akrapovic BMW M2 Competition Sound Kit (F87) - R44 Performance
AkrapovicAkrapovic BMW M2 Competition Sound Kit (F87)
£734.96GBP
Akrapovic Exhaust Controller For Audi RS3 8Y Akrapovic Exhaust Controller For Audi RS3 8Y
AkrapovicAkrapovič Audi 8Y RS3 Sound Kit
£472.86GBP
Akrapovic BMW M3/M4 Exhaust Sound Kit (G80/G81/G82/G83) - R44 Performance Akrapovic BMW M3/M4 Exhaust Sound Kit (G80/G81/G82/G83) - R44 Performance
AkrapovicAkrapovic BMW M2/M3/M4 Exhaust Sound Kit (G80/G81/G82/G83/G87)
£585.80GBP
Scorpion BMW X3M OPF Back Exhaust System (F97) Scorpion BMW X3M OPF Back Exhaust System (F97)
Scorpion ExhaustsScorpion BMW X3M OPF Back Exhaust System (F97)
From £2,050.03GBP
Save £189.38
Milltek Sport Volkswagen Golf R RACE OPF Back Exhaust System (Mk8) Milltek Sport Volkswagen Golf R RACE OPF Back Exhaust System (Mk8)
Milltek SportMilltek Sport Volkswagen Golf R RACE OPF Back Exhaust System (Mk8)
From £1,704.39GBP £1,893.77GBP
Remus 0046 98CBR Exhaust Tips In Black Chrome & Carbon Fibre Set of 4
RemusRemus Stainless Steel 98mm Street Race Black Chrome Exhaust Tips With Carbon Fibre Inserts (Set of 4)
£604.28GBP
Remus 0046 98CR Exhaust Tips With Carbon Fibre Insert Set of 4
RemusRemus Stainless Steel 98mm Street Race Exhaust Tips With Carbon Fibre Inserts (Set of 4)
£547.99GBP
Remus 0046 70SG Chrome Exhaust Tips Set of 4
RemusRemus Stainless Steel 102mm Chrome Angled Exhaust Tips With Straight Cut Design (Set of 4)
£363.99GBP
Remus BMW M240i Cat Back Exhaust System (F22/F23) Remus BMW M240i Cat Back Exhaust System (F22/F23)
RemusRemus BMW M240i Cat Back Exhaust System (F22/F23)
From £1,494.99GBP
Milltek Sport BMW M240i xDrive OPF-Back Exhaust System (G42 OPF/GPF Only) Milltek Sport BMW M240i xDrive OPF-Back Exhaust System (G42 OPF/GPF Only)-R44 Performance
Milltek SportMilltek Sport BMW M240i xDrive OPF-Back Exhaust System (G42 OPF/GPF Only)
From £1,439.30GBP
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
Remus BMW 340i/440i LCI Axle-Back Rear Silencer (F30/F31/F32/F36) Non-GPF Vehciles-R44 Performance Remus BMW 340i/440i LCI Axle-Back Rear Silencer (F30/F31/F32/F36) Non-GPF Vehciles-R44 Performance
RemusRemus BMW 340i/440i LCI Axle-Back Rear Silencer (F30/F31/F32/F36) Non-GPF Vehicles
From £769.00GBP
Remus BMW M5 Racing Axle-Back Rear Silencer (F90) for Non-GPF Vehicles-R44 Performance Remus BMW M5 Racing Axle-Back Rear Silencer (F90) for Non-GPF Vehicles-R44 Performance
RemusRemus BMW F90 M5 Pre-LCI Racing Axle-Back Rear Silencer (Non-GPF Vehicles)
From £2,213.57GBP
Save £156.43
Milltek Sport Audi RS3 Saloon Large Bore Downpipe & Hi Flow Sports Cat Exhaust With GPF Bypass (8Y)-R44 Performance
Milltek SportMilltek Sport Audi RS3 Large Bore Downpipe & Hi Flow Sports Cat Exhaust With GPF Bypass (8Y)
£1,407.83GBP £1,564.26GBP
Save £95.33
Milltek BMW M240i Large Bore Downpipe & Sports Cat (G42)-R44 Performance
Milltek SportMilltek BMW M240i Large Bore Downpipe & Sports Cat (G42)
From £858.01GBP £953.34GBP
Milltek Sport Toyota Supra A90 (UK/EU with OPF/GPF) Large-bore Downpipe and De-cat Exhaust SSXTY119-R44 Performance
Milltek SportMilltek Sport Toyota Supra A90 (UK/EU with OPF/GPF) Large-bore Downpipe and De-cat Exhaust SSXTY119
£652.60GBP
Milltek Sport - Audi RS3 Sportback 400Ps Cat-Back Exhaust-R44 Performance Milltek Sport - Audi RS3 Sportback 400Ps Cat-Back Exhaust-R44 Performance
Milltek SportMilltek Sport - Audi RS3 Sportback 400Ps Cat-Back Exhaust
£2,207.54GBP
Milltek BMW Performance F22 M235I Street Cat Back Exhaust-R44 Performance Milltek BMW Performance F22 M235I Street Cat Back Exhaust-R44 Performance
Milltek SportMilltek BMW Performance F22 M235I Street Cat Back Exhaust
From £1,234.52GBP
Akrapovic BMW G90 & G99 M5 Exhaust Sound Kit (2024+)
AkrapovicAkrapovic BMW G90 & G99 M5 Exhaust Sound Kit (2024+)
£454.64GBP
Akrapovic BMW G90 & G99 M5 Titanium Slip-On Line Exhaust System (2024+) Akrapovic BMW G90 & G99 M5 Titanium Slip-On Line Exhaust System (2024+)
AkrapovicAkrapovic BMW G90 & G99 M5 Titanium Slip-On Line Exhaust System (2024+)
£6,367.00GBP
Milltek Sport Exhaust Valve Controller For BMW B58 Gen2 (G42 M240i, G20 M340i & Toyota GR Supra)
Milltek SportMilltek Sport Exhaust Valve Controller For BMW B58 Gen2 (G42 M240i, G20 M340i & Toyota GR Supra)
£405.60GBP
Save £83.62
Milltek Sport BMW S58 Large Bore Decat Downpipes For G80 M3, G82 M4 & G87 M2
Milltek SportMilltek Sport BMW S58 Large Bore Decat Downpipes For G80 M3, G82 M4 & G87 M2
£752.54GBP £836.16GBP
BMW F80 M3, F82 M4 & F87 M2 Competition S55 Decat Downpipes Ceramic Coated
SLN PerformanceBMW F80 M3, F82 M4 & F87 M2 Competition S55 Decat Downpipes Ceramic Coated
£495.00GBP