Audi S4 B9

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Our Evolution Geomet Coated Rotor Brake Kit includes...

Specifically designed for the North American market, this Brembo formulated friction material with premium shim offers comfortable, quiet, smooth braking and cleaner wheels.This Part Fits: Year Make Model Submodel 2023 Audi A4 allroad Premium 2023...

Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for...

CTEK Battery Charger - MXS 5.0 4.3 Amp 12 VoltThis Part Fits: Year Make Model Submodel 1997-1998,2002-2003 Acura CL Base 1997-1999,2001 Acura CL Premium 2001-2003 Acura CL Type-S 2013-2020 Acura ILX Base 2013-2014 Acura ILX...

The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser measurements of interior surfaces offer a consistently perfect fit. A patent pending HighDensity TriExtruded (HDTE) material allows for...

This compound is designed for faster and high horsepower vehicles and for short track use but due to the heat range, it is also great as a brake upgrade on trucks and SUV applications particularly...

These are silent brake pads which deliver great brake response from first application of the brake pedal. Fitted with OE style noise reducing shims. These pads are designed for street use. Non Slotted OE Style...

These pads are made from a specially designed softer compound which gives a longer lifetime as well as improved pedal feel at lower speeds. Non Slotted OE Style Premium Brake Rotor. Sold in pairs for...

EBC Ultimax Slotted Rotors offer you the performance of slotted rotors but without the air noise that is normally associated with slotted rotors. The progressively angled slots on the EBC Ultimax Slotted Brake Rotors offer...

New Blade Sport Discs from EBC Brakes are 100-percent British made using GG15HC Hi Silicone and Hi Carbon cast iron alloy which has many features and benefits Comprising a range which covers 80-percent of the...

aFe CONTROL wheel spacers are a great way to improve the aesthetics, functionality, and wheel fitment of your vehicle. By effectively lowering the offset of your factory or aftermarket wheels, our spacers allow you to...

aFe CONTROL wheel spacers are a great way to improve the aesthetics, functionality, and wheel fitment of your vehicle. By effectively lowering the offset of your factory or aftermarket wheels, our spacers allow you to...

aFe CONTROL wheel spacers are a great way to improve the aesthetics, functionality, and wheel fitment of your vehicle. By effectively lowering the offset of your factory or aftermarket wheels, our spacers allow you to...

Constructed with 100-percent polyurethane on top and bottom, this high flow oil-free OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Two layers of progressively finer mesh synthetic media provide...

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media...

StopTech Drilled Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique cross-drilling aids with...

StopTech Drilled and Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique cross-drilling...

StopTech Drilled and Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique cross-drilling...

StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique slotting aids with...

StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique slotting aids with...

Bilstein B4 OE Replacement (DampTronic) dampers are direct OE replacements for the electronically adjustable dampers found on many European brand vehicles. Bilstein B4 OE Replacement (DampTronic) dampers are specifically engineered to be the best choice...

The Power Stop Z23 Evolution Sport ceramic brake pads are designed as an upgrade over stock brakes to reduce brake dust & eliminate noise, so you can ride in comfort. These brake pads are made...

The Power Stop Z23 Evolution Sport ceramic brake pads are designed as an upgrade over stock brakes to reduce brake dust & eliminate noise, so you can ride in comfort. These brake pads are made...

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Brake maintenance doesn’t stop at replacing brake pads...

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Brake maintenance doesn’t stop at replacing brake pads...

Power Stop drilled and slotted rotors provide a bolt-on upgrade for improved brake cooling and performance. Precision cross-drilled for maximum cooling and maximum performance during extreme conditions; rounded slots sweep away gasses, dust, and moisture...

The Power Stop Z16 Evolution ceramic brake pads feature a ceramic formula designed to maximize stopping power while reducing brake dust & eliminating noise. Using OE positive mold technology along with a thermal scorched pad...

The Power Stop Z16 Evolution ceramic brake pads feature a ceramic formula designed to maximize stopping power while reducing brake dust & eliminating noise. Using OE positive mold technology along with a thermal scorched pad...

Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for...

Unlike the traditional floor mats with heavy weights, commercial rubbery looking; 3D MAXpider custom-fit floor mats are the revolutionary interior protection for your vehicles with an innovative, unique three-layer structure. The digitized three dimensional design...

By combining atmosphere venting with the proven performance benefits of our ground-breaking DV+, the VTA delivers an aggressive blow-off sound, improved throttle response, as well as superior boost holding and reliability. The integrated low-profile solenoid...

MSS is an award-winning adjustable modular suspension solution which has been developed and engineered for safety, comfort, and performance. They come with a lifetime warranty. The relatively low initial spring rate absorbs small bumps in...

This AWE SwitchPath™ Remote gives you complete control over the valves on your B9, opening and closing as desired. We highly recommend and encourage pairing the SwitchPath™ Exhaust with the SwitchPath™ Remote versus using the...

Choose from EBC plain non drilled rotors or sport rotors in two choices - wide aperture 3GD series for cooler running or new SUPER SILENT Ultimax USR slotted series. All EBC rotors are British made...

These pads are made from a specially designed softer compound which gives a longer lifetime as well as improved pedal feel at lower speeds. USR Slotted Upgrade Brake Rotor. Sold in pairs for front or...

These are silent brake pads which deliver great brake response from first application of the brake pedal. Fitted with OE style noise reducing shims. These pads are designed for street use. USR Slotted Upgrade Brake...

These pads are made from a specially designed softer compound which gives a longer lifetime as well as improved pedal feel at lower speeds. USR Slotted Upgrade Brake Rotor. Sold in pairs for front or...

Fully synthetic leading edge, high-performance automatic transmission fluid. Developed to meet the severe requirements of modern multi-speed transmissions designed with 6 or more gears. The use of modern additive technology provides ultimate protection, longer fluid...

HELLA is a global, family-owned company listed on the stock exchange that employs some 38,000 members of staff at over 125 locations in some 35 countries. The HELLA Group develops and manufactures lighting and electronic...

This is a high friction compound track use pad that is also suitable for aggressive street driving. Expect a race life of approximately 30 laps. When used in street driving, these pads are very long...

These pads are made from a specially designed softer compound which gives a longer lifetime as well as improved pedal feel at lower speeds. GD Slotted and Dimpled Upgrade Brake Rotor. Sold in pairs for...

These pads are made from a specially designed softer compound which gives a longer lifetime as well as improved pedal feel at lower speeds. GD Slotted and Dimpled Upgrade Brake Rotor. Sold in pairs for...

All EBC rotors are made from OE spec grey cast iron, exactly as used on new car production and as many as we have tools for are BRITISH MADE wholly in our own UK foundry....

Thule was established in Sweden in 1942 and ever since then, we've made it out business to bring you closer to the world and your passion for life. We are an international group if people...

Specifically designed for the North American market, this Brembo formulated friction material with premium shim offers comfortable, quiet, smooth braking and cleaner wheels. Designed with the European car owner in mind, Brembo's Low-Met Brake Pads...

The upper control arm ball joint pinch bolt on the popular Audi A/S 4, 5, 6, and 7 models is frequently corroded and must be cut out when removing or replacing the upper arms. This...

Why do you need Pedal Commander?Pedal Commander is a throttle response controller. It removes response delays on your electronic accelerator pedal. Effectively, it allows your engine to respond faster. As a result, your car can...

The newly released T9380 is the latest addition to the DV+ range of diverter valves from GFB (Go Fast Bits). It is specifically designed as a complete replacement for the newer generation of Continental brand...

The HELLA brand is synonymous with proven quality and innovative automotive technology, so it is only natural that HELLA develop a line of windshield wipers that carry on this tradition. As the newest addition to...

The HELLA brand is synonymous with proven quality and innovative automotive technology, so it is only natural that HELLA develop a line of windshield wipers that carry on this tradition. As the newest addition to...

Specifically designed for the North American market, this Brembo formulated friction material with premium shim offers comfortable, quiet, smooth braking and cleaner wheels.This Part Fits: Year Make Model Submodel 2017-2020 Audi A4 Premium 2017-2020 Audi...

Brembo's UV Coated rotors are developed as direct replacement that meets or exceeds OEM specifications. Environmentally friendly, the solvent free UV coating offers superior protection of the disc, including braking plate surfaces. High Carbon cast...

Protecting the world's finest wheels and tires from theft since 1964.; Wheel Lock bolts are designed in USA and manufactured in EU and USA.; Presently, McGard is an Original Equipment wheel lock supplier to most...

Protecting the world's finest wheels and tires from theft since 1964.; Wheel Lock bolts are designed in USA and manufactured in EU and USA.; Presently, McGard is an Original Equipment wheel lock supplier to most...

Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least...

Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least...

LIQUI MOLY 1L Brake Fluid SL6 DOT 4This Part Fits: Year Make Model Submodel 2013-2022 Acura ILX Base 2013-2014 Acura ILX Hybrid 2023-2024 Acura Integra A-Spec 2023-2024 Acura Integra Base 1997-2001 Acura Integra GS 1996-2001...

LIQUI MOLY 20L Top Tec 6200 0W-20 Motor OilThis Part Fits: Year Make Model Submodel 2017-2020,2022-2024 Audi A3 Premium 2017-2020,2022-2024 Audi A3 Premium Plus 2017-2019,2022 Audi A3 Prestige 2019 Audi A3 Titanium 2019-2020,2022-2024 Audi A3...

Fully synthetic superior low friction motor oil. Specifically developed for the high requirements of select Volkswagen and Audi vehicles. The low viscosity ensures excellent cold start behavior, improves engine efficiency and reduces fuel consumption. The...

Fully synthetic superior low friction motor oil. Specifically developed for the high requirements of select Volkswagen and Audi vehicles. The low viscosity ensures excellent cold start behavior, improves engine efficiency and reduces fuel consumption. The...

Fully synthetic leading edge, high-performance automatic transmission fluid. Developed to meet the severe requirements of modern multi-speed transmissions designed with 6 or more gears. The use of modern additive technology provides ultimate protection, longer fluid...

Fully synthetic leading edge, high-performance automatic transmission fluid. Developed to meet the severe requirements of modern multi-speed transmissions designed with 6 or more gears. The use of modern additive technology provides ultimate protection, longer fluid...

Fully synthetic high-performance transmission fluid. Offers high shear stability combined with correct friction behavior and excellent wear protection. Outstanding resistance to viscosity breakdown provides superior shift performance in all operating conditions. Suitable for a variety...

Fully synthetic high-performance transmission fluid. Offers high shear stability combined with correct friction behavior and excellent wear protection. Outstanding resistance to viscosity breakdown provides superior shift performance in all operating conditions. Suitable for a variety...

The expertly crafted Audi S4/S5 with the V6-3.0L Turbo engine is truly a machine that is a joy to drive. The Injen Technology SP3082 short ram cold air intake system takes your Audi S4/S5 to...

The expertly crafted Audi S4/S5 with the V6-3.0L Turbo engine is truly a machine that is a joy to drive. The Injen Technology SP3082 short ram cold air intake system takes your Audi S4/S5 to...

The expertly crafted Audi S4/S5 with the V6-3.0L Turbo engine is truly a machine that is a joy to drive. The Injen Technology SES3082ICPWR Intercooler Charge Pipe system takes your Audi S4/S5 to the next...

Bilstein B16 (DampTronic) suspension kits feature ride height adjustability with dampers compatible with OE electronic damping systems. All of the active features of the factory electronic suspension, along with the factory controls, will be retained...

Bilstein B6 Performance (DampTronic) dampers are a performance upgrade to OE dampers designed to be paired with OE factory springs. All of the active features of the factory electronic suspension, along with the factory controls,...

Bilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. These dampers offer application specific valve settings with a monotube design to bring out the...

Bilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. These dampers offer application specific valve settings with a monotube design to bring out the...

Bilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. These dampers offer application specific valve settings with a monotube design to bring out the...

Presenting the AWE ColdFront™ Intercooler for the Audi B9 A4/A5 2.0T & S4/S5 3.0T. Cast aluminum end tanks with internal baffling and a robust bar/plate aluminum core for maximum heat transfer render a 130% increase...

Instead, the Track Edition comes with non-resonated downpipes and straight pipe sections. The precision-engineered x-pipe and Sportback-specific mid merge are the only filters. This version is known to get rowdy and may be too much...

Meet the perfected B9 S4 soundtrack. Signature AWE howl, delivered. The Touring Edition is the sophisticated member of the B9 S4 exhaust family. The Touring Edition Exhaust removes the factory valving and replaces it with...

The Track Edition Exhaust is equipped with the same precision-engineering as its Touring Edition counterpart, minus the resonators up front and 180 Technology® resonators in the rear. Instead, the Track Edition comes complete with non-resonated...

Break the mold with AirGate™. The AirGate™ Carbon Intake allows options for those seeking more volume from their intake when under boost. Want to hear more turbo inductions sounds from within the cabin? Go lidless....

WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra layer of protection for their rear vehicle seating. A much needed accessory for the family "road trip warriors" or pet "car...

WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra layer of protection for their rear vehicle seating. A much needed accessory for the family "road trip warriors" or pet "car...

WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra layer of protection for their rear vehicle seating. A much needed accessory for the family "road trip warriors" or pet "car...

WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra layer of protection for their rear vehicle seating. A much needed accessory for the family "road trip warriors" or pet "car...

WeatherTech(R) Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for their rear vehicle seating. A much needed accessory for the family "road trip warriors" or pet "car...

WeatherTech® Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for their rear vehicle seating. A much needed accessory for the family "road trip warriors" or pet "car...

WeatherTech(R) Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for their rear vehicle seating. A much needed accessory for the family "road trip warriors" or pet "car...

WeatherTech(R) Side Window Deflectors offer you fresh air enjoyment with an original equipment look. They are crafted in Germany from the finest 3mm lightly-tinted acrylic material available. Installation is quick and easy, with no exterior...

The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser measurements of interior surfaces offer a consistently perfect fit. A patent pending HighDensity TriExtruded (HDTE) material allows for...

Adjust front camber and caster ±1.5° on the Audi B9 platform with these forged aluminum adjustable control arms from SPC. OE style booted ball joints and bonded rubber bushings maintain factory ride, handling and noise,...

Convenient and easy; this strap rack allows you to carry up to 2 bikes and then folds down for easy storageThis Part Fits: Year Make Model Submodel 1997-1998 Acura CL Base 1997-1999 Acura CL Premium...

Wind fairing that redirects airflow over roof rack for a quieter ride.This Part Fits: Year Make Model Submodel 2013-2020 Acura ILX Base 2013-2014 Acura ILX Hybrid 2001-2013,2022-2023 Acura MDX Base 2022-2023 Acura MDX SH-AWD 2001-2006...

Wind fairing that redirects airflow over roof rack for a quieter ride.This Part Fits: Year Make Model Submodel 2013-2020 Acura ILX Base 2013-2014 Acura ILX Hybrid 2001-2013 Acura MDX Base 2001-2006 Acura MDX Touring 2007-2018...

Thule was established in Sweden in 1942 and ever since then, we've made it out business to bring you closer to the world and your passion for life. We are an international group if people...

Thule SquareBar 135 Load Bars for Evo Roof Rack System (2 Pack / 53in.) - BlackThis Part Fits: Year Make Model Submodel 2018-2020 Alfa Romeo Stelvio Base 2023 Alfa Romeo Stelvio Estrema 2018-2023 Alfa Romeo...

Premium aerodynamic load bars for an exceptionally quiet ride and easy installation of accessories. 2-pack.This Part Fits: Year Make Model Submodel 2018-2020 Alfa Romeo Stelvio Base 2023 Alfa Romeo Stelvio Estrema 2018-2023 Alfa Romeo Stelvio...

Premium aerodynamic load bars for an exceptionally quiet ride and easy installation of accessories. 2-pack.This Part Fits: Year Make Model Submodel 2018-2020 Alfa Romeo Stelvio Base 2023 Alfa Romeo Stelvio Estrema 2018-2023 Alfa Romeo Stelvio...

Easy-to-install foot for Thule Evo roof racks, for vehicles without pre-existing roof rack attachment points, or factory-installed racks.This Part Fits: Year Make Model Submodel 2013-2020 Acura ILX Base 2013-2014 Acura ILX Hybrid 2022-2023 Acura MDX...

DO NOT FIT UPGRADE PADS TO REAR OF VEHICLE UNLESS SAME UPGRADE FITTED TO FRONT, The ?Thermic Black coating? does NOT need to be removed before install. Do NOT use brake cleaner or any other...

DO NOT FIT UPGRADE PADS TO REAR OF VEHICLE UNLESS SAME UPGRADE FITTED TO FRONT, The Thermic Black coating? does NOT need to be removed before install. Do NOT use brake cleaner or any other...

Save 15 percent over cost of buying separate parts with this quality pad and rotor kit which includes pads rotorspads rotors and caliper lube.EBC flagship GG rated yellowstuff high friction pads for maximum brake effect...

Save 15 percent over cost of buying separate parts with this quality pad and rotor kit which includes pads rotors pads rotors and caliper lube. If you drive a muscle car or premium import and...

H&R Trak+(TM) Wheel Spacers move your wheels out so they are flush with the fender-instantly giving your vehicle the perfect stance. Whether you want improved handling, increased safety, or simply want your car to make...