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Audi S4 Parts
3958 parts available
Shop aftermarket parts for the Audi S4. Verified fitment, free shipping, 30-day returns.
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K&N Engineering
K&N 08 Audi A5 / S5 V6-3.2L / V8-4.2L Drop In Air Filter
NGK
NGK Spark Plug Stock # 4644
Turbosmart
Turbosmart 15-21 Volkswagen GTI/Golf R MK7 BOV Kompact EM Dual Port
EBC
EBC S5 Brake Pad and Rotor Kit
KW
KW Coilover Kit V1 Audi S4 (8E/8H QB6) Wagon/Convertible
Hawk Performance
Hawk Performance 09-11 Audi A4/Quattro / 08-11 Quattro / 09-11 Q5 Front Ceramic Street Brake Pads
KONI
Koni Sport (Yellow) Shock 83-94 Audi 100 Sedan & Avant FWD & Quattro w/ rear 10mm top nut - Front
Motul
Motul 20L Multi ATF 100% Synthetic
H&R
H&R Trak+ 12mm DR Wheel Adaptor Bolt 5/112 Center Bore 57.1 Bolt Thread 14x1.5 - Black
H&R
H&R Trak+ 15mm DR Wheel Adaptor Bolt 5/112 Center Bore 57.1 Bolt Thread 14x1.5 - Black
KW
KW Coilover Kit V1 Audi A4 S4 (8K/B8) w/ electronic dampening control Sedan FWD + Quattro
ARP
Head Stud Kit - VW/Audi 2.0L (FSI) 4-Cylinder
EBC
EBC 18-19 Audi S4 / S5 Redstuff Ceramic Low Dust Front Brake Pads
Magnaflow
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 2.00in PC1
H&R
H&R Trak+ 25mm DRA Wheel Adaptor Bolt 5/112 Center Bore 57.1 Bolt Thread 14x1.5
SPC Performance
SPC Performance 17-19 Audi A4 Knuckle Pinch Hardware Bolt & Nut
Eibach
Eibach Pro-Spacer 25mm Spacer / Bolt Pattern 5x112 / Hub Center 57.1 for 96-01 Audi A4 (B5)
Schrader
Schrader TPMS Service Pack - Orange Insert - Audi/BMW/Hyundai/Kia/Mercedes/Porsche/VW
H&R
H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 Ultra Low Coil Over (Tuner Fitment)
H&R
H&R Trak+ 15mm DR Wheel Adaptor Bolt 5/112 Center Bore 66.5 Bolt Thread 14x1.5
EBC
EBC 2017+ Audi Q7 2.0T GD Sport Front Rotors
South Bend Clutch
South Bend / DXD Racing Clutch 04-08 Audi S4 B6/B7 4.2L Stg 3 Endur Clutch Kit (w/ FW)
KONI
Koni Sport (Yellow) Shock 09-13 Audi A4 FWD & Quattro with Audi S-line suspension - Rear
EBC
EBC 06-09 Audi RS4 4.2 (Cast Iron Rotors) Redstuff Front Brake Pads
Hella
Hella Standard Wiper Blade 22in - Single
Go Fast Bits
GFB HYBRID TMS Dual Port 20mm Inlet/20mm Outlet 97-05 VW Golf GTI 1.8T
EBC
EBC 17-24 Audi RS4 2.9TT / 21-24 Audi RS3 2.5T Yellowstuff Front Brake Pads
K&N Engineering
K&N 01-09 Audi A4/RS4/S4 Drop In Air Filter
H&R
H&R Trak+ 20mm DR Wheel Adaptor Bolt 5/112 Center Bore 66.5 Bolt Thread 12x1.5
NGK
NGK Iridium Spark Plugs Box of 4 (BKR7EIX)
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS BMW 5-Ser 7-Ser 93-06 V8
NGK
NGK Iridium Spark Plug Box of 4 (BKR6EIX)
aFe
aFe MagnumFLOW Air Filters OER Pro DRY S 09-12 Audi A4 V6 3.0L / 09 A4 V6 3.2L
aFe
aFe Power Sprint Booster Power Converter Audi A4/S4/RS4/A5/S5/RS5/A6/S6/RS6 08-15
Hella
Hella Standard Wiper Blade 15in - Single
Magnaflow
MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49135
WeatherTech
WeatherTech 11-16 Scion Tc 1st Row Seat Protector - Charcoal
S
Sherman Parts
Sherman Parts - 708-29WU
R1 Concepts
R1 18-25 Audi Q5 PHEV Front Drill & Slot Silver Rotors w/Ceramic Pads & Hardware
Stainless Bros
Stainless Bros Bosch MAF - SS304
E
Exedy
Exedy - EXE-AUK1005
E
Exedy
Exedy - EXE-AUK1002
Exedy
Exedy - EXE-AUK1004
Clevite
FUEL INJECTION THROTTLE BODY SEAL
Motul
Motul 1L Transmission GEAR 300 75W90 - Synthetic Ester
Hella
Hella Bulb 1157 12V 27/8W BAY15d S8
Air Lift
Air Lift Performance 09-15 Audi A4/A5/S4/S5/RS4/RS5 Rear Kit
EBC
EBC S5 Kits Yellowstuff Pads and GD Rotors