MAXTON DESIGN FRONT SPLITTER V.4 AUDI S4 / A4 S-LINE B9
$305.99
AU-A4-B9-SLINE-FD4G
All
Exterior
Exterior Styling
Maxton Design
Maxton Design European
Maxton Design Front Splitters
PRODUCT DETAILS PRODUCT VERSION PRODUCT CODE COMPATIBLE FIT FRONT SPLITTER V.4 AUDI S4 / A4 S-LINE B9 AU-A4-B9-SLINE-FD4 Audi S4 B9 Sedan/ Avant 2017-2018 Audi A4...
MAXTON DESIGN FRONT SPLITTER V.3 AUDI S4 / A4 S-LINE B9
$305.99
AU-A4-B9-SLINE-FD3G
All
Exterior
Exterior Styling
Maxton Design
Maxton Design European
Maxton Design Front Splitters
PRODUCT DETAILS PRODUCT VERSION PRODUCT CODE COMPATIBLE FIT FRONT SPLITTER V.3 AUDI S4 / A4 S-LINE B9 AU-A4-B9-SLINE-FD3 Audi S4 B9 Sedan/ Avant 2017-2018 Audi A4...
MAXTON DESIGN REAR SIDE SPLITTERS AUDI S4 B9 FACELIFT
$145.99
AU-S4-B9F-RSD1G
All
Exterior
Exterior Styling
Maxton Design
Maxton Design European
PRODUCT DETAILS PRODUCT VERSION PRODUCT CODE COMPATIBLE FIT REAR SIDE SPLITTERS AUDI S4 B9 FACELIFT AU-S4-B9F-RSD1 Audi S4 B9 Facelift 2020 - 2025...
Sale
Audi Beam Rings - 8V/8Y A3, S3, RS3, B9/B9.5 A4, A5, S4, S5, RS5, Q5, SQ5, 8S TT/TTS/TTRS
$255.00
$249.99
4G0052133G
All
Exterior
Interior Accessories
Lighting
Designed and engineered to make a statement every time you begin or end a journey in your Audi, Audi Beam is a must-have for...
LIQUI MOLY Pro-Line Throttle Valve Cleaner
$15.99
20210
All
Cleaners
LIQUI MOLY
LIQUI MOLY Pro-Line Throttle Valve Cleaner is a mixture of cleaning agents for cleaning and maintaining intake manifold and throttle body of Gasoline engines....
G-Loc R6 Autocross Compound - Rear Brake Pads, Audi B9 A4/S4, A5/S5, SQ5, C8 A6, A7, Q4
$240.00
GP1898-R6
All
Brake Pads - Performance
Brake Pads - Racing
G-Loc Brake Pads
The R6 has been specifically engineered for Autocross applications. An ultra-high cold torque compound delivering consistent performance from dead cold (0°F) up to 1000°F+...
G-Loc R8 Performance Compound - Rear Brake Pads, Audi B9 A4/S4, A5/S5, SQ5, C8 A6, A7, Q4
$248.00
GP1898-R8
All
Brake Pads - Racing
G-Loc Brake Pads
A high torque brake compound with a wide operating temperature range of 74°F-1250°F+ (23°C to 676°C+). G-LOC™ R8 is the first of our extensive...
G-Loc R16 Racing Compound - Rear Brake Pads, Audi B9 A4/S4, A5/S5, SQ5, C8 A6, A7, Q4
$279.00
GP1898-R16
All
Brake Pads - Racing
G-Loc Brake Pads
The R16 is an extremely aggressive initial bite, linear torque curve and excellent fade resistance compound from our lineup of R-Series compounds. The R16...
G-Loc R8 Performance Compound - Front Brake Pads, Audi B9 S4, S5, SQ5, C8 A6, A7, Q4
$321.00
GP1894-R8
All
Brake Pads - Racing
G-Loc Brake Pads
A high torque brake compound with a wide operating temperature range of 74°F-1250°F+ (23°C to 676°C+). G-LOC™ R8 is the first of our extensive...
Brembo Premium NAO Ceramic Rear Brake Pad - Audi B9/B9.5, C8, 4M
$71.99
BREP85154N
All
Brake Pads - OE
Brakes, Rotors & Pads
Brembo Premium ceramic brake pads feature a compound that exceeds the braking performance of factory equipped brake pads. They also produce far less dust...
APR ENGINE COVER - 2.9T/3.0T EA839
$921.95
MS100255
All
APR
APR Black Friday Sale - Hardware
APR Dinan End of Year Sale
APR Dinan Labor Day Sale
APR Dinan Memorial Day Sale
APR End of Year Sale
APR Engine Hardware
APR Hardware On Sale
APR Labor Day Sale
APR Memorial Day Sale
APR Memorial Day Sale - Hardware
APR Parts
Engine Hardware
The 2.9T and 3.0T EA839 engine shares a beautiful engine cover platform, but only some of the RS models are upgraded with carbon fiber...
LIQUI MOLY 1L Synthoil Energy A40 Motor Oil SAE 0W40
$14.99
2049
All
LIQUI MOLY
LIQUI MOLY Engine Oil
Motor Oils
Oils & Oil Filters
Modern, fully synthetic top-of-the-line motor oil. Provides quick oil delivery throughout the engine during cold-start and optimum lubrication with maximum protection under all operating...
Sale
Bilstein B6 DampTronic Front Strut - Audi B9/B9.5 A4, A5, S4, S5, Allroad
$713.00
$479.00
BIL26-296036
All
Audi B9/B9.5 A4 Allroad Performance Parts and Upgrades
Shocks and Struts
Suspension
Bilstein B6 DampTronic Performance struts are a performance upgrade to the factory equipped electronically adjustable struts installed to your Audi B9 vehicle. Bilstein B6...
Sale
Bilstein B4 OE Replacement DampTronic Front Strut - Audi B9/B9.5 A4, A5, S4, S5, Allroad
$468.00
$439.00
BIL26-296012
All
Shocks and Struts
Suspension
Bilstein B4 OE Replacement (DampTronic) dampers are direct OE replacements for the electronically adjustable dampers found on many European brand vehicles. Bilstein B4 OE...
Sale
Bilstein 17-20 Audi A4 B4 OE Replacement Shock Absorber - Rear
$205.00
$109.00
BIL24-279697
All
Shocks and Struts
Suspension
Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting...
ST XA Adjustable Coilovers 2018+ Audi A4/S4/A5 (B9) Sedan Quattro w/o Electronic Dampers
$1,399.00
STS182100BM
All
Coilovers
Suspension
For all those who want to influence more than just their ride height. ST XA Coilovers deliver the look you need through a wide...
034Motorsport Rebuild Kit, Density Line Adjustable Front Upper Control Arms - B9/B9.5 Audi
$189.00
034-401-Z074
034Motorsport
034Motorsport Black Friday Sale
034Motorsport Customer Appreciation Sale
034Motorsport Hardware
034Motorsport Labor Day Sale
034Motorsport Suspension
034Motorsport Winterfest
034Motorsport Winterfest 15% Off
All
Bushings
Control Arms
The 034Motorsport Density Line Adjustable Upper Control Arm Rebuild Kit for Audi B9/B9.5 A4/S4/RS4 & A5/S5/RS5 allows for the rebuild of Density Line Track...
034MOTORSPORT TURBO INLET PIPE, B9/B9.5 AUDI S4/S5/SQ5 3.0T
$153.00
034-108-5012
034Motorsport
034Motorsport Black Friday Sale
034Motorsport Engine Hardware
034Motorsport Hardware
034Motorsport Labor Day Sale
034Motorsport Winterfest
034Motorsport Winterfest 15% Off
Air Intake System
All
Turbocharger
The 039Motorsport EA839 3.0T Turbo Inlet Pipe is designed to work with OEM-sized intake hoses. The CNC machined edge retains the intake hose securely...
OEM Audi Dynamic Center Caps
$220.00
4M8071006A
All
Exterior
Wheel Center Caps
Make your Audi Genuine wheels the center of attention with these dynamic center caps. The dynamic center cap design allows the Audi logo to...
034MOTORSPORT DENSITY LINE LOWER CONTROL ARM KIT, B9/B9.5 AUDI A4/S4/RS4, A5/S5/RS5
$657.00
034-401-1069
034Motorsport
034Motorsport Black Friday Sale
034Motorsport Fourth of July Sale - Hardware
034Motorsport Hardware
034Motorsport Labor Day Sale
034Motorsport Suspension
034Motorsport Winterfest
034Motorsport Winterfest 10% Off
All
Control Arms
The factory front lower control arms are an integral part of the B9/B9.5 Audi A4/S4/RS4 and A5/S5/RS5 suspension, but can start wearing out as...
The Turbo Engineers TTE810+ 6663 Turbocharger - Audi B9 S4, S5, SQ5 3.0T
$1,267.57
TTE10494.2
All
TTE Black Friday Sale
TTE Turbochargers for Audi and VW Vehicles
Turbocharger
Introducing the TTE810+ Turbocharger for the Audi EA839 3.0T found in the B9/B9.5 S4, S5, SQ5, C8 A6 and A7. This turbocharger combines the...
034MOTORSPORT MOTOR MOUNT, STREET DENSITY, B9/B9.5 AUDI A4/A5, S4/S5, Q5/SQ5, RS5
$449.00
034-509-5036
034Motorsport
034Motorsport Black Friday Sale
034Motorsport Engine Hardware
034Motorsport Hardware
034Motorsport Labor Day Sale
034Motorsport Mounts and Inserts
034Motorsport Winterfest
034Motorsport Winterfest 10% Off
All
Engine Mounts
034Motorsport Street Density Motor Mounts are the new standard in comfort and performance. These mounts are redesigned with performance in mind, and manufactured from...
Integrated Engineering Midpipe Exhaust Upgrade For Audi B9 S4 & S5 3.0T
$804.99
IEEXCK4
All
Audi Performance Exhaust Systems
Downpipes
Integrated Engineering
Integrated Engineering Black Friday Sale - 15% Off
Integrated Engineering Exhaust
Integrated Engineering Exhaust Systems
Integrated Engineering Tax Sale - Hardware
Upgrading to IE Midpipes on your Audi B9/B9.5 S4 or S5 is an easy and fast way to add an aggressive exhaust note. Superior...
Integrated Engineering Performance Cast Downpipe For Audi B9 S4 & S5 3.0T
$1,099.99
IEEXCK3
All
Downpipes
Integrated Engineering
Integrated Engineering Black Friday Sale - 15% Off
Integrated Engineering Downpipes
Integrated Engineering Exhaust
Integrated Engineering Independence Day Sale - Hardware
Integrated Engineering Labor Day Sale - 20% Off Select Hardware
Integrated Engineering Memorial Day Hardware Sale
Integrated Engineering Tax Sale - Hardware
Engineered as the ultimate downpipe solution for your Audi B9 S4 or S5, every detail is maximized to provide the turbo and engine with...
