Aftermarket Upgrades

Audi RS3 8Y Parts & Modifications

Browse high-quality aftermarket parts for the 2021+ Audi RS3 8Y. Performance parts & premium styling. We offer UK fitting & express worldwide delivery!

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Bimecc Audi RS3/TT Wheel Spacers Centre Bore 57.1 (8Y/8V/MK2/MK3)-R44 Performance Bimecc Audi RS3/TT Wheel Spacers Centre Bore 57.1 (8Y/8V/MK2/MK3)-R44 Performance
BimeccBimecc Audi RS3/TT Wheel Spacers Centre Bore 57.1 (8Y/8V/MK2/MK3)
From £82.44GBP £96.99GBP
Save £2.65
MAGNFIX Magnetic License Number Plate Holder by TwistNFix MAGNFIX Magnetic License Number Plate Holder by TwistNFix
twistNfixMAGNFIX Magnetic License Plate Holder
£50.34GBP £52.99GBP
Save £55.80
Eibach Audi RS3 Sportline Lowering Springs (8Y)-R44 Performance Eibach Audi RS3 Sportline Lowering Springs (8Y)-R44 Performance
EibachEibach Audi RS3 Sportline Lowering Springs (8Y)
£316.19GBP £371.99GBP
Save £60.00
MHC+ Audi RS3 Ducktail Style Rear Spoiler In Pre-Preg Carbon Fibre (8Y)-R44 Performance MHC+ Audi RS3 Ducktail Style Rear Spoiler In Pre-Preg Carbon Fibre (8Y)-R44 Performance
MHC PLUSMHC+ Audi RS3 Saloon Ducktail Style Rear Spoiler In Pre Preg Carbon Fibre (8Y)
£239.99GBP £299.99GBP
Save £42.50
SHFT Audi 'Lamborghini Urus Style' Paddle Shifters In Pre Preg Carbon Fibre (2019+)-R44 Performance SHFT Audi 'Lamborghini Urus Style' Paddle Shifters In Pre Preg Carbon Fibre (2019+)-R44 Performance
SHFTSHFT Audi 'Lamborghini Urus Style' Paddle Shifters In Pre Preg Carbon Fibre (2019+)
£127.49GBP £169.99GBP
Save £50.00
SHFT Audi 'Lamborghini Urus Style' Paddle Shifters In Matt Black (2019+)-R44 Performance SHFT Audi 'Lamborghini Urus Style' Paddle Shifters In Matt Black (2019+)-R44 Performance
SHFTSHFT Audi 'Lamborghini Urus Style' Paddle Shifters In Matt Black (2019+)
£79.99GBP £129.99GBP
Maxton Street Pro Rear Diffuser Audi RS3 Sportback 8Y (2020-) in Black-R44 Performance Maxton Street Pro Rear Diffuser Audi RS3 Sportback 8Y (2020-) in Black-R44 Performance
Maxton DesignMaxton Street Pro Rear Diffuser Audi RS3 Sportback 8Y (2020-) in Black
£148.99GBP
Maxton Street Pro Front Splitter Audi RS3 Sportback 8Y (2020-) in Black-R44 Performance Maxton Street Pro Front Splitter Audi RS3 Sportback 8Y (2020-) in Black-R44 Performance
Maxton DesignMaxton Street Pro Front Splitter Audi RS3 Sportback 8Y (2020-) in Black
£148.99GBP
Maxton Street Pro Rear Diffuser for Audi RS3 Sedan 8Y (2020-)-R44 Performance Maxton Street Pro Rear Diffuser for Audi RS3 Sedan 8Y (2020-)-R44 Performance
Maxton DesignMaxton Street Pro Rear Diffuser for Audi RS3 Sedan 8Y (2020-)
£148.99GBP
Save £90.00
Eventuri Audi RS3 Carbon Fibre Intake System (8Y)-R44 Performance Eventuri Audi RS3 Carbon Fibre Intake System (8Y)-R44 Performance
EVENTURIEventuri Audi RS3 Carbon Fibre Intake System (8Y)
£1,709.99GBP £1,799.99GBP
Maxton Street Pro Rear Side Splitters Audi RS3 Sportback 8Y (2020-) in Gloss Black-R44 Performance Maxton Street Pro Rear Side Splitters Audi RS3 Sportback 8Y (2020-) in Gloss Black-R44 Performance
Maxton DesignMaxton Street Pro Rear Side Splitters Audi RS3 Sportback 8Y (2020-) in Black
£68.99GBP
Save £51.90
Eibach Pro Kit Lowering Springs For Audi RS3 8Y & 8V Eibach Pro Kit Lowering Springs For Audi RS3 8Y & 8V
EibachEibach Audi RS3/S3 Pro Kit Performance Lowering Springs (8V/8Y)
£294.09GBP £345.99GBP
Maxton Street Pro Front Splitter V.1 (+FLAPS) for Audi RS3 8Y (2020-)-R44 Performance Maxton Street Pro Front Splitter V.1 (+FLAPS) for Audi RS3 8Y (2020-)-R44 Performance
Maxton DesignMaxton Street Pro Front Splitter V.1 (+FLAPS) for Audi RS3 8Y (2020-)
£198.99GBP
Save £78.00
JQ Werks Madtrace® Audi S3/RS3/RS4/RS5 Clubsport Magnetic Paddle Shifters (2017+ B9/8V) JQ Werks Madtrace® Audi S3/RS3/RS4/RS5 Clubsport Magnetic Paddle Shifters (2017+ B9/8V)
JQ WerksJQ Werks Madtrace® Audi S3/RS3/RS4/RS5 Clubsport Magnetic Paddle Shifters (2017+ B9/8V)
£311.99GBP £389.99GBP
Maxton Design Audi RS3 8Y V1 Front Splitter In Gloss Black On White Background Maxton Design Audi RS3 8Y V1 Front Splitter In Gloss Black Fitted On Car
Maxton DesignMaxton Design Audi RS3 V1 Front Splitter In Gloss Black (8Y)
£183.99GBP
Maxton Street Pro Side Skirts (+Flaps) for Audi RS3 Sedan 8Y (2020-)-R44 Performance Maxton Street Pro Side Skirts (+Flaps) for Audi RS3 Sedan 8Y (2020-)-R44 Performance
Maxton DesignMaxton Street Pro Side Skirts (+Flaps) for Audi RS3 Sedan 8Y (2020-)
£198.99GBP
Maxton Street Pro Rear Side Splitters (+Flaps) for Audi RS3 Sedan 8Y (2020-)-R44 Performance Maxton Street Pro Rear Side Splitters (+Flaps) for Audi RS3 Sedan 8Y (2020-)-R44 Performance
Maxton DesignMaxton Street Pro Rear Side Splitters (+Flaps) for Audi RS3 Sedan 8Y (2020-)
£118.99GBP
Maxton Design Audi 8Y RS3 Aggressive Rear Diffuser In Gloss Black On White Background Maxton Design Audi 8Y RS3 Aggressive Rear Diffuser In Gloss Black
Maxton DesignMaxton Design Audi RS3 Aggressive Rear Diffuser In Gloss Black (8Y)
£183.99GBP
Maxton Front Bumper Wings (Canards) for Audi RS3 8Y (2020-)-R44 Performance Maxton Front Bumper Wings (Canards) for Audi RS3 8Y (2020-)-R44 Performance
Maxton DesignMaxton Front Bumper Wings (Canards) for Audi RS3 8Y (2020-)
£88.99GBP
Maxton Street Pro Side Skirts Diffusers AUDI RS3 Sportback 8Y (2020-) in Black-R44 Performance Maxton Street Pro Side Skirts Diffusers AUDI RS3 Sportback 8Y (2020-) in Black-R44 Performance
Maxton DesignMaxton Street Pro Side Skirts Diffusers AUDI RS3 Sportback 8Y (2020-) in Black
£148.99GBP
Maxton Front Flaps AUDI RS3 Sportback 8Y (2020-) in Gloss Black-R44 Performance Maxton Front Flaps AUDI RS3 Sportback 8Y (2020-) in Gloss Black-R44 Performance
Maxton DesignMaxton Front Flaps AUDI RS3 Sportback 8Y (2020-) in Black
£58.99GBP
Maxton Spoiler Cap V.2 AUDI RS3 / S3 / A3 S-Line Sportback 8Y (2020-) in Gloss Black-R44 Performance Maxton Spoiler Cap V.2 AUDI RS3 / S3 / A3 S-Line Sportback 8Y (2020-) in Gloss Black-R44 Performance
Maxton DesignMaxton Spoiler Cap V.2 AUDI RS3 / S3 / A3 S-Line Sportback 8Y (2020-) in Gloss Black
£133.99GBP
Maxton Street Pro Front Splitter V.1 (+Flaps) Audi RS3 Sportback 8Y (2020-) in Black-R44 Performance Maxton Street Pro Front Splitter V.1 (+Flaps) Audi RS3 Sportback 8Y (2020-) in Black-R44 Performance
Maxton DesignMaxton Street Pro Front Splitter V.1 (+Flaps) Audi RS3 Sportback 8Y (2020-) in Black
£208.99GBP
Save £7.00
Acexxon Audi 8Y RS3 Black Rear Reflector Inserts Acexxon Audi 8Y RS3 Black Rear Reflector Inserts
ACEXXON MOTORSPORTSAcexxon Audi RS3/S3/A3 Honeycomb Rear Reflector Inserts (8Y)
£132.99GBP £139.99GBP
Maxton Street Pro Front Splitter for Audi RS3 8Y (2020-)-R44 Performance Maxton Street Pro Front Splitter for Audi RS3 8Y (2020-)-R44 Performance
Maxton DesignMaxton Street Pro Front Splitter for Audi RS3 8Y (2020-)
£148.99GBP
Maxton Street Pro Rear Side Splitters (+Flaps) AUDI RS3 Sportback 8Y (2020-) in Gloss Black-R44 Performance Maxton Street Pro Rear Side Splitters (+Flaps) AUDI RS3 Sportback 8Y (2020-) in Gloss Black-R44 Performance
Maxton DesignMaxton Street Pro Rear Side Splitters (+Flaps) AUDI RS3 Sportback 8Y (2020-)
£118.99GBP
Maxton Street Pro Side Skirts Diffusers (+Flaps) AUDI RS3 Sportback 8Y (2020-) in Black-R44 Performance Maxton Street Pro Side Skirts Diffusers (+Flaps) AUDI RS3 Sportback 8Y (2020-) in Black-R44 Performance
Maxton DesignMaxton Street Pro Side Skirts Diffusers (+Flaps) AUDI RS3 Sportback 8Y (2020-) in Black
£208.99GBP
Save £35.85
Ramair Audi RS3 8Y 8V / TTRS Cone Air Filter Intake Kit Ramair Audi RS3 8Y 8V / TTRS Cone Air Filter Intake Kit
RamairRamair Audi RS3/TTRS Cone Air Filter Intake Induction Kit (8V/8Y/8S 2.5 TFSI)
£203.14GBP £238.99GBP
Save £1.50
Eventuri Air Filter Cleaning Kit Eventuri Air Filter Cleaning Kit
EVENTURIEventuri Air Filter Cleaning Kit
£28.49GBP £29.99GBP
Maxton Design Audi 8Y RS3 Side Skirts In Gloss Black On White Background Maxton Design Audi 8Y RS3 Side Skirts In Gloss Black Fitted
Maxton DesignMaxton Design Audi RS3 Side Skirts In Gloss Black (8Y)
£183.99GBP
Save £234.64
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)
£1,329.62GBP £1,564.26GBP
Save £128.97
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)
£730.81GBP £859.78GBP
Maxton Street Pro Side Skirts Diffusers for Audi RS3 Sedan 8Y (2020-)-R44 Performance Maxton Street Pro Side Skirts Diffusers for Audi RS3 Sedan 8Y (2020-)-R44 Performance
Maxton DesignMaxton Street Pro Side Skirts Diffusers for Audi RS3 Sedan 8Y (2020-)
£148.99GBP
Maxton Street Pro Rear Side Splitters for Audi RS3 Sedan 8Y (2020-)-R44 Performance Maxton Street Pro Rear Side Splitters for Audi RS3 Sedan 8Y (2020-)-R44 Performance
Maxton DesignMaxton Street Pro Rear Side Splitters for Audi RS3 Sedan 8Y (2020-)
£68.99GBP
Save £13.92
AST Suspension Audi RS3 8Y Lowering Springs (2021+) Sportback & Saloon
ASTAST Audi RS3 8Y 2.5TFSI Lowering Springs (2021+)
£264.48GBP £278.40GBP
Save £49.56
AST ALS Suspension Kit - Audi 8Y RS3/S3 & VW Golf Mk8 GTI/R - ASTALS-21-009 AST ALS Suspension Kit - Audi 8Y RS3/S3 & VW Golf Mk8 GTI/R - ASTALS-21-009
ASTAST Adjustable Lowering Springs For Audi 8Y RS3/S3, VW Golf Mk8 GTI/R & Cupra Leon KL
£941.64GBP £991.20GBP
Maxton Design Audi 8Y RS3 V2 Front Splitter In Gloss Black Maxton Design Audi 8Y RS3 V2 Front Splitter In Gloss Black
Maxton DesignMaxton Design Audi RS3 8Y V2 Front Splitter In Gloss Black
£183.99GBP
Akrapovic Exhaust Controller For Audi RS3 8Y Akrapovic Exhaust Controller For Audi RS3 8Y
AkrapovicAkrapovič Audi 8Y RS3 Sound Kit
£472.86GBP
Akrapovic Exhaust System For Audi RS3 8Y Akrapovic Carbon Fibre Exhaust Tips For Audi RS3 8Y
AkrapovicAkrapovič Audi 8Y RS3 Evolution Line Titanium Cat-Back Exhaust System
From £5,383.79GBP
Save £354.89
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)
£2,011.03GBP £2,365.92GBP
Save £392.89
Milltek Sport Audi RS3 Saloon Race GPF Back Exhaust System (8Y)-R44 Performance
Milltek SportMilltek Sport Audi RS3 Saloon RACE GPF Back Exhaust System (8Y)
£2,226.37GBP £2,619.26GBP
Save £432.48
Remus Audi RS3 Sportback GPF Back Exhaust System (8Y)-R44 Performance Remus Audi RS3 Sportback GPF Back Exhaust System (8Y)-R44 Performance
RemusRemus Audi RS3 Sportback GPF Back Exhaust System (8Y)
From £2,450.74GBP £2,883.22GBP
Save £450.00
Remus Audi RS3 Saloon GPF Back Exhaust System (8Y)-R44 Performance Remus Audi 8Y RS3 Saloon Carbon Fibre And Titanium Exhaust Tips 0026 99CSSR2-R44 Performance
RemusRemus Audi RS3 Saloon GPF Back Exhaust System (8Y)
From £2,549.99GBP £2,999.99GBP
Save £181.15
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)
£1,026.54GBP £1,207.69GBP
Maxton Front Flaps for Audi RS3 8Y (2020-)-R44 Performance Maxton Front Flaps for Audi RS3 8Y (2020-)-R44 Performance
Maxton DesignMaxton Front Flaps for Audi RS3 8Y (2020-)
£58.99GBP
Maxton Side Flaps Audi RS3 Sportback 8Y (2020-) in Gloss Black-R44 Performance Maxton Side Flaps Audi RS3 Sportback 8Y (2020-) in Gloss Black-R44 Performance
Maxton DesignMaxton Side Flaps Audi RS3 Sportback 8Y (2020-) in Gloss Black
£58.99GBP
Maxton Rear Side Flaps Audi RS3 Sportback 8Y (2020-) in Gloss Black-R44 Performance Maxton Rear Side Flaps Audi RS3 Sportback 8Y (2020-) in Gloss Black-R44 Performance
Maxton DesignMaxton Rear Side Flaps Audi RS3 Sportback 8Y (2020-) in Gloss Black
£58.99GBP
Maxton Spoiler Cap V.1 Audi RS3 / S3 / A3 S-Line Sportback 8Y (2020-) in Gloss Black-R44 Performance Maxton Spoiler Cap V.1 Audi RS3 / S3 / A3 S-Line Sportback 8Y (2020-) in Gloss Black-R44 Performance
Maxton DesignMaxton Spoiler Cap V.1 Audi RS3 / S3 / A3 S-Line Sportback 8Y (2020-) in Gloss Black
£133.99GBP
Save £113.30
KW V3 inox-line Coilovers for Audi RS3 (8Y)-R44 Performance KW V3 inox-line Coilovers for Audi RS3 (8Y)-R44 Performance
KWKW V3 inox-line Coilovers for Audi RS3 (8Y)
£2,152.69GBP £2,265.99GBP
Save £134.15
KW DDC Plug and Play Coilovers for Audi RS3 (8Y)-R44 Performance KW DDC Plug and Play Coilovers for Audi RS3 (8Y)-R44 Performance
KWKW DDC Plug and Play Coilovers for Audi RS3 (8Y)
£2,548.84GBP £2,682.99GBP