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2021 Audi S5 Performance Parts

Looking for aftermarket parts to modify or upgrade your 2021 Audi S5? At Tunersports.com we carry a huge selection of the top name brand performance parts and accessories for your S5.

Whether you have a 2021 Audi S5 in Premium to Prestige trim we have you covered. From air filters to wheel and tire accessories we have 110 available to mod your S5, all with free shipping to the Continental US 48 States.

2021 S5 Parts:

Recently Added Audi S5 Aftermarket Parts:

MBRP Catback Exhaust 304 S4607304
IN STOCK
MBRP Catback Exhaust 304 S4607304
MBRP 18-21 Audi S5 Coupe/S4 Sedan T304 SS 2.5in Cat-Back Quad Rear Exit Exhaust - SS Tips
$1,154.99
MBRP Catback Exhaust 304 S46073CF
IN STOCK
MBRP Catback Exhaust 304 S46073CF
MBRP 18-21 Audi S5 Coupe/S4 Sedan T304 SS 2.5in Cat-Back Quad Rear Exit Exhaust - Carbon Fiber Tips
$1,259.99
aFe Scorcher Module 77-92005
IN STOCK
aFe Scorcher Module 77-92005
aFe 17-20 Audi A3 / 15-20 Audi A4 Scorcher High-Performance Ignition Coil
$62.26 SALE
IN STOCK - LOW
aFe Ignition Coils 77-92005-MC
aFe 19-23 Audi S4 / 19-23 Audi S5 SCORCHER High-Performance Ignition Coil
$254.98 SALE
Go Fast Bits VTA Valves T9480
IN STOCK
Go Fast Bits VTA Valves T9480
GFB VTA Blow Off Valve 2022+ VW Golf R Mk8 / 2016+ Audi S4 B9 w/Continental Diverter
$250.20
Go Fast Bits DV+ Diverter Valves T9380
IN STOCK
Go Fast Bits DV+ Diverter Valves T9380
GFB Diverter Valve DV+ 2022+ VW Golf GTI/Golf R Mk8 (EA888) / 2018+ Audi RS5 B9 2.9TFSI
$242.10
aFe Power Converter 77-16414
IN STOCK - LOW
aFe Power Converter 77-16414
aFe 16-23 Audi A4/A5 / 21-23 Audi A5 Quattro/A6 L4 2.0L (t) Sprint Booster V3 Power Converter
$277.86 SALE
aFe Wheel Spacers 610-721003-B
IN STOCK - LOW
aFe Wheel Spacers 610-721003-B
aFe CONTROL Billet Aluminum Wheel Spacers 5x112 CB66.6 18mm - Toyota GR Supra/BMW G-Series
$109.78 SALE
MSS Suspension Sports Kits 02aAUDA45B9
IN STOCK - LOW
MSS Suspension Sports Kits 02aAUDA45B9
MSS 15-21 Audi A4 / S4 / RS4 / A5 / S5 / RS5 Sports Full Adjustable Kit
$1,415.50
PowerStop Z17 Evolution Brake Pads 17-1894
IN STOCK - LOW
PowerStop Z17 Evolution Brake Pads 17-1894
Power Stop 2019 Audi A6 Quattro Front Z17 Evolution Ceramic Brake Pads w/Hardware
$63.80

Popular Audi S5 Aftermarket Parts:

Injen SP Intake SP3082WR
IN STOCK
Injen SP Intake SP3082WR
Injen 18-19 Audi S4/S5 (B9) 3.0L Turbo Wrinkle Red Short Ram Intake
$395.95
Go Fast Bits DV+ Diverter Valves T9380
IN STOCK
Go Fast Bits DV+ Diverter Valves T9380
GFB Diverter Valve DV+ 2022+ VW Golf GTI/Golf R Mk8 (EA888) / 2018+ Audi RS5 B9 2.9TFSI
$242.10
Injen SP Intake SP3082WB
IN STOCK
Injen SP Intake SP3082WB
Injen 18-19 Audi S4/S5 (B9) 3.0L Turbo Wrinkle Black Short Ram Intake
$395.95
AWE Tuning AirGate Intake 2660-15032
IN STOCK
AWE Tuning AirGate Intake 2660-15032
AWE Tuning Audi B9/B9.5 S4/S5/RS5 3.0T Carbon Fiber AirGate Intake w/ Lid
$995.00
LIQUI MOLY Gear Oil 20012
IN STOCK
LIQUI MOLY Gear Oil 20012
LIQUI MOLY 1L High Performance Gear Oil (GL4+) SAE 75W90
$103.42
Injen Intercooler Piping SES3082ICPWR
IN STOCK
Injen Intercooler Piping SES3082ICPWR
Injen 18-19 Audi S4/S5 (B9) V6 3.0L Turbo Wrinkle Red Intercooler Piping
$485.95
Go Fast Bits VTA Valves T9480
IN STOCK
Go Fast Bits VTA Valves T9480
GFB VTA Blow Off Valve 2022+ VW Golf R Mk8 / 2016+ Audi S4 B9 w/Continental Diverter
$250.20
Bilstein B8 Series Shocks 24-262323
IN STOCK
Bilstein B8 Series Shocks 24-262323
Bilstein B8 Performance Plus 17-19 Audi A4 / A4 Quattro Rear Monotube Shock
$135.00
Bilstein B8 Series Shocks 24-274876
IN STOCK
Bilstein B8 Series Shocks 24-274876
Bilstein B8 17-19 A4/A4 Quattro / 18-19 S4/S5 18-20 A5/S5 Sportback w/ Sport Susp 49mm Front Shock
$224.00
EBC Yellowstuff Brake Pad Sets DP42277R
IN STOCK
EBC Yellowstuff Brake Pad Sets DP42277R
EBC 2016+ Audi Q7 Yellowstuff Front Brake Pads
$197.74