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Audi A4 Parts

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Shop aftermarket parts for the Audi A4. Verified fitment, free shipping, 30-day returns.

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Wilwood red auto part

Wilwood

Wilwood 03-08 Audi A4 Caliper-Combination Parking Brake Rear 12.19 Rotor - Red

Gates auto part

Gates

Gates 05-08 Audi A4 4-Cyl. 2.0L Thermostat To Pipe-1 Molded Heater Hose

Gates auto part

Gates

Gates 98-05 Volkswagen Passat 4-Cyl. 1.8L Fan Alt. & P.S. Belt Drive Tensioner

Wilwood auto part

Wilwood

Wilwood 03-08 Audi A4 Caliper-Combination Parking Brake Rear 12.19 Rotor

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Brembo

Brembo 2 Piece Drilled Rotor - 365x34mm - Right

Gates auto part

Gates

Gates 98-03 Volkswagen Passat 4-Cyl. 1.8L Pipe-2 To Turbo Molded Heater Hose

Gates 05-11 Audi A6 V-6 3.2L Cyl. Heads To Upper Rad. Hose Coolant Tubes

Gates

Gates 05-11 Audi A6 V-6 3.2L Cyl. Heads To Upper Rad. Hose Coolant Tubes

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Stoptech

OE Coated Brake Kit; 2-Wheel

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Gates

Gates 01 Audi A4 / 00-05 TT / 99-05 VW Beetle / 00-06 Golf / 00-05 Jetta / 00-01 Passat Timing Belt

MOOG 17-23 Audi A4 allroad Front Right Lower Forward Control Arm

Moog

MOOG 17-23 Audi A4 allroad Front Right Lower Forward Control Arm

APR Tuning intake system

APR Tuning

PEX Intake B9 2.0T Fits 2017-2018 Audi A4 2017-2024 Audi A4 Allroad/A5 Quattro/A5 Sportback APR

Gates auto part

Gates

Gates 98-01 Volkswagen Passat 4-Cyl. 1.8L P.S. & Water Pump High Capacity V-Belt (Standard)

APR Tuning auto part

APR Tuning

OEM Fuel Injectors 4 Bosch HDEV 1 2.0T EA113 High Flow Fits Audi A3 06-13, A3 Quattro 09-13, A4 05-08, A4 Quattro 05-08, TT 08-09, TT Quattro 09-15, TTS Quattro 09-15, VW Eos 07-16, Golf R 12-13, GTI 06-09, Jetta 05-10, Passat 06-10 APR

APR Tuning auto part

APR Tuning

K04-64 Turbo System 2.0T Transverse EA113 Fits Audi A3 06-13, A3 Quattro 09-13, A4 05-08, A4 Quattro 05-08, TT 08-09, TT Quattro 09-15, TTS Quattro 09-15 Volkswagen Eos 07-16, Golf R 12-13, GTI 06-09, Jetta 05-10, Passat 06-10 APR

APR Tuning auto part

APR Tuning

K04-64 Turbo System 2.0T Transverse EA113 (No Software) Fits Audi A3 06-13, A3 Quattro 09-13, TT 08-09, TT Quattro 09-15 Volkswagen Eos 07-16, GTI 06-09, Jetta 06-10, Passat 06-10 APR

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APR Tuning

K04-64 Turbo System B7/B8/B8.5 Longitudinal 2.0T Fits 2005-2016 Audi A4/A4 Quattro 2010-2014 Audi A5 2010-2017 Audi A5 Quattro 2013-2016 Audi Allroad 2011-2017 Audi Q5 APR

APR Tuning auto part

APR Tuning

K04-15 Turbo System 1.8T Longitudinal B6 A4 w/o Injectors Fits Audi A4 02-06, A4 Quattro 02-05 APR

APR Tuning intake system

APR Tuning

Replacement Intake Filter for CI100021 Fits various APR Intake Systems: CI100021 APR

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Ohlins

Ohlins 08-16 Audi A4, S4, A5, S5 (B8) FWD/quattro; RS4, RS5 (B8), Rear Replacement Damper

APR Tuning auto part

APR Tuning

Ignition Coils PQ35 Style Grey APR

APR Tuning red auto part

APR Tuning

Ignition Coils PQ35 Style Red APR

Ignition Coils Fits Various Audi/Porsche/VW Models Red APR

APR Tuning

Ignition Coils Fits Various Audi/Porsche/VW Models Red APR

APR Tuning catch can

APR Tuning

Catch Can Universal (EA113 PCV Block Off Plate and Fittings Only) APR

APR Tuning catch can

APR Tuning

Catch Can Universal Can and Fittings Only APR

APR Tuning auto part

APR Tuning

Boost Tap 1.8T / 2.0T EA888 Gen 3 MQB APR

APR Tuning intercooler

APR Tuning

Intercooler System B9 1.8/2.0 TFSI Fits Audi A4 17-20, A4 Quattro 17-24, A5 Sportback 18-24 APR

APR Tuning intercooler

APR Tuning

Intercooler System B8/B8.5 A4/A5 1.8T/2.0T Fits Audi A4 09-16, A4 Quattro 09-16, A5 10-14, A5 Quattro 10-17, allroad 13-16 APR

APR Tuning carbon intake system

APR Tuning

Carbon Fiber Intake B8 4-Cylinder Fits 2013-2016 Audi Allroad 2010-2017 A5 Quattro 2011-2017 Q5 2010-2014 A5 2009-2016 A4 and A4 Quattro APR

APR Tuning auto part

APR Tuning

Brake Pads (Set of 4) Rear Audi/VW OE Replacement Advanced Street Pads APR

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Wilwood

Wilwood 03-08 Audi A4 Caliper-Combination Parking Brake Rear 12.19 Rotor - Black

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Advan

Advan GT PV 20x9.5 / +29 Offset / 5-112 / 66.5mm Hub Bore Racing Gloss Black

Supertech exhaust

Supertech

Supertech VW 2.0L TFSI 16V 28x5.96x101.8mm Sodium Filled Inconel Exhaust Valve - Single (D/S Only)

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Supertech

Supertech VW 1.8T 20V 83mm (+2) CH 32.7mm -4.5cc Dish 9.6:1 CR Piston - Single (Excl Rings)

Supertech auto part

Supertech

Supertech VW 1.8T 20V 81mm 32.7mm CH -4cc Dish 9.3:1 CR Piston - Single (Excl Rings)

ACCEL black auto part

ACCEL

Ignition Coils 2014-2019 Vw/Audi 1.8/2.0L Engines, 4-Pack, Black Fits 2014-2019 Vw Beetle, Golf, Jetta, Passa, Arteon 1.8/2.0L Turbo Engines And Audi A3, A3 Quattro, S3, Tt Quattro, Tt Rs Quattro, 2.0L Turbo Engines, 4-Pack ACCEL

Supertech intake system

Supertech

Supertech Audi/VW 1.8L/2.7T 5V 27.9x5.96x105.1mm Blk Nitrided Intake Valve- Set of 18 (Req KPR-6S 7)

APR Tuning muffler

APR Tuning

MQB TURBO MUFFLER DELETE

Gates auto part

Gates

Gates 02-06 Jeep Liberty V-6 3.7L Eng. To Pipe-1 Molded Coolant Hose

BBS red auto part

BBS

BBS LM 20x11 5x112 ET24 Gold Wheel - 82mm PFS/Clip Required

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BorgWarner

BorgWarner Turbocharger SX K03 Audi/VW 2.0 TFSI Upgrade

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SPEC

Spec 05-08 Audi A4 2.0T FWD Stage 1 Clutch Kit

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SPEC

Spec 05-08 Audi A4 / A4 Quattro 2.0T Steel Flywheel

Remus auto part

Remus

Remus Throttle Responder

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Gates

Gates Audi/Cadillac/Chevrolet/GMC/Jeep/Mercedes-Benz/Oldsmobile/Saab Micro-V Belt

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Wagner Tuning

Wagner Tuning Audi A4 2.0L TFSI Competition Intercooler Kit

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Wagner Tuning

Wagner Tuning Audi A4/A5 B8.5 3.0L TDI Competition Intercooler Kit

Posi-Quiet 06-08 Audi A3 / 1/05-08 Audi A4 Quattro Rear Brake Pads

Stoptech

Posi-Quiet 06-08 Audi A3 / 1/05-08 Audi A4 Quattro Rear Brake Pads

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SPEC

Spec 96-05 Audi A4 1.8T Stage 5 Clutch Kit w/ Steel Flywheel