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Audi A4 Parts
6680 parts available
Shop aftermarket parts for the Audi A4. Verified fitment, free shipping, 30-day returns.
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JE Pistons
Volkswagen 2.0L Turbo, 83.00 Bore, Dish, Set of 4

JE Pistons
Volkswagen 2.0L Turbo, 82.50 Bore, Dish, Set of 4

EBC
EBC S2 Brake Pad and Rotor Kit

Hawk Performance
Talon Street Rotor/B

EBC
S13KF1663 FRONT EBC Stage 13 Kit

Stoptech
StopTech Slotted Sport Brake Rotor

Stoptech
StopTech SportStop 02-06 Audi A4 (Exc Quattro) / 02-12/04 A4 Quattro Drilled Right Rear Rotor

H&R
H&R 17-22 Audi A4(B9) Sway Bar Kit - 32mm Front/22mm Rear

EBC
S13KF1784 FRONT EBC Stage 13 Kit

Stoptech
StopTech Drilled Sport Brake Rotor

MGP
Set Of 4 Caliper Covers Engraved Front And Rear MGP Black Finish Silver Characters 2005-2008 Audi A4 MGP Caliper Covers

EBC
EBC 10+ Audi A5 2.0 Turbo Premium Front Rotors

EBC
EBC Brakes Bluestuff Street and Track Day Brake Pads

Go Fast Bits
GFB Audi/VW 1.8T TMS Respons Blow Off Valve Kit

Hella
Hella Bulb H7 12V 55W Px26D T4625 (2)

Bilstein
Bilstein B12 2004 Audi A4 Avant Front and Rear Suspension Kit

H&R
H&R Trak+ 30mm DRA Wheel Adaptor Bolt 5/112 Center Bore 57.1 Bolt Thread 14x1.5

Thule
Thule Passage 2 - Hanging Strap-Style Trunk Bike Rack (Up to 2 Bikes) - Black

Clutch Masters
Clutch Masters 05-08 Audi A4 Quattro 2.0T B7 6-Speed FX300 Clutch Kit - 400ft/lbs Torque

MGP
Set Of 4 Caliper Covers Engraved Front And Rear MGP Red Finish Silver Characters 2009-2017 Audi A6 MGP Caliper Covers
S
Stoptech
StopTech BBK 08-16 Audi A4 Quattro Front w/ Silver ST-40 Calipers Slotted 332x32mm Rotors Pads

K&N Engineering
K&N Audi A4 1.8L Turbo 150BHP Performance Intake Kit

Stoptech
StopTech 01-08 Audi A4 SportStop Cryo Slotted & Drilled Rear Left Rotor

Bilstein
Bilstein B3 OE Replacement 96-01 Audi A4/A4 Quattro Front Coil Spring

MGP
Set Of 4 Caliper Covers Engraved Front And Rear MGP Red Finish Silver Characters 2005-2009 Audi A4 MGP Caliper Covers

Hawk Performance
Hawk Talon 2004 Audi S4 Drilled and Slotted Front Brake Rotor Set

Cometic Gasket
Cometic VW Golf/GTI/Jetta/Passat Audi A3/A4/A6/TT 2.0L 16V 5 Layer 83.5mm .065 inch MLS Head Gasket

Bilstein
Bilstein B8 Performance Plus 17-19 Audi A4 / A4 Quattro Rear Monotube Shock

Stoptech
StopTech Street Select Brake Pads - Rear

KW
KW Coilover Kit V3 Audi A4 S4 (8K/B8) w/o electronic dampening control Avant Quattro All

SPYDER
Spyder Audi A4 09-12 Projector Headlights Xenon/HID Model Only - DRL LED Blk PRO-YD-AA408-HID-DRL-BK

WeatherTech
WeatherTech 09-13 Audi A4/S4/RS4 Rear FloorLiner - Grey

Stoptech
StopTech 09-10 Audi A4 / 08-10 A5 / 10 Audi S4 Front Right Slotted Rotor

Stoptech
Centric OE Grade Rear Brake Kit (2 Wheel)

Bilstein
Bilstein B6 2009 Audi A4 Quattro Avant Front 46mm Monotube Shock Absorber

Stoptech
StopTech BBK 09-13 Audi A4 Front ST-60 Yellow Calipers 355x32mm Drilled Rotors Pads and Lines

Thule
Thule AirScreen XT Roof Rack Wind Fairing S - 32in. (Black)

Hella
Hella 02-15 Audi / Volkswagen Electric Vacuum Pump

SPC Performance
SPC Performance 98-08 Audi A4/S4/RS4 / 98-05 VW Passat Front Adj Upper Racing Control Arm Kit

SPYDER
Spyder 13-16 Audi A4/S4 HID Model Only Projector Headlights - Black PRO-YD-AA413HIDSI-BK

Thule
Thule AeroBlade Edge L Load Bar for Raised Rails (Single Bar) - Silver

EBC
EBC 09-11 Audi A4 2.0 Turbo Yellowstuff Rear Brake Pads

CSF
CSF 05-09 Audi A4 2.0L OEM Intercooler

Hawk Performance
Hawk 2009-2009 Audi A4 Cabriolet HPS 5.0 Front Brake Pads

Wiseco
Wiseco VW/Audi Turbo Conversion 20V Cyl Head 81.5mm Bore 8.5 CR Pistons (Inc Rings)

Turbosmart
Turbosmart Boost Reference Adapter 03+ VW Golf GTI MK5/6 2.0 TFSI - Black

Hawk Performance
Hawk 06 Audi A6 Quattro Avant/06-09 A6 Quattro HT-10 Rear Brake Pads

JE Pistons