Audi S4
Unleash the true potential of your Audi S4 with AWE Tuning performance upgrades, engineered for precision, power, and sound.
Whether you drive B8, B9, C7, C8 or newer-generation Audi S4 models, AWE Tuning delivers proven performance through expertly crafted exhaust systems, air intake kits, intercoolers and precision-engineered components. Every product is designed, tested, and manufactured in the USA to exacting standards, offering gains in horsepower, torque, and drivability—without compromising reliability.
Explore our full range of AWE Tuning Audi S4 systems, including precision-engineered exhaust systems and performance intakes. Each component is crafted to enhance your vehicle's quattro all-wheel drive performance while maintaining the refined character that defines the Audi driving experience.
Trusted by enthusiasts and tuners worldwide, AWE upgrades are ideal whether you're building a daily driver with a bit more edge or a weekend car that demands attention on and off the road.
UK stock available on selected items with fast shipping. All other parts are built to order and shipped directly from AWE USA.
Shop AWE Tuning parts for your Audi S4 and experience the difference.
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Sort by:
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- Best selling
- Alphabetically, A-Z
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- Price, low to high
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AWE S-FLO Carbon Intake for Audi B8.5 3.0T
For drivers looking for an intake that not only performs, but also looks good doing it, the AWE S-FLO Carbon Intake is the one The S-FLO Carbon Intake is comprised of three primary components: (1) The washable S-FLO Filter and (2) AWE's high-flow, 4-ply...- £781.75 inc VAT £651.46 ex VAT
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£868.61 inc VAT£723.84 ex VAT - £781.75 inc VAT £651.46 ex VAT
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AWE Drive Select Cooler
For 2010-2012 B8 S4s with Audi Drive Select, you're going to need this The factory Audi Drive Select Cooler snakes through the area where the ColdFront™ Heat Exchanger lives. But we fixed that Our ColdFront™ Audi Drive Select Cooler places the new cooler in...- £258.49 inc VAT £215.41 ex VAT
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£287.21 inc VAT£239.34 ex VAT - £258.49 inc VAT £215.41 ex VAT
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AWE ColdFront Coolant Pump for Audi B8 3.0T
The AWE ® ColdFront™ Coolant Pump is the final member of the ColdFront™ family Manufactured by the cooling-system wizards at Meziere Enterprises, who have nearly three decades worth of experience in engineering and manufacturing performance cooling system components, the ColdFront™ Coolant Pump replaces the...- £1,027.62 inc VAT £856.35 ex VAT
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£1,141.80 inc VAT£951.50 ex VAT - £1,027.62 inc VAT £856.35 ex VAT
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AWE ColdFront Coolant Pump for Audi B8.5 3.0T
The AWE ® ColdFront™ Coolant Pump is the final member of the ColdFront™ family Manufactured by the cooling-system wizards at Meziere Enterprises, who have nearly three decades worth of experience in engineering and manufacturing performance cooling system components, the ColdFront™ Coolant Pump replaces the...- £1,040.23 inc VAT £866.86 ex VAT
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£1,155.82 inc VAT£963.18 ex VAT - £1,040.23 inc VAT £866.86 ex VAT
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AWE ColdFront Protection Screen
The AWE ® ColdFront™ Protection Screen is the solution for guarding the ColdFront™ Heat Exchanger from road debris The Protection Screen guards the full face of the heat exchanger with durable stainless wire mesh and is surrounded by a stainless steel frame, protecting it...- £359.35 inc VAT £299.46 ex VAT
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£399.28 inc VAT£332.73 ex VAT - £359.35 inc VAT £299.46 ex VAT
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AWE ColdFront™ Intercooler for the Audi B9 A4 / A5 2.0T & S4 / S5 3.0T
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 in frontal surface area and a massive 83% increase...- £987.14 inc VAT £822.62 ex VAT
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£1,096.82 inc VAT£914.02 ex VAT - £987.14 inc VAT £822.62 ex VAT
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AWE Carbon Fiber Shrouds for Audi 2.7T - Shrouds Only, Set of Two
The AWE carbon fiber shrouds are now available independently, should you already have the AWE Audi 2.7T Performance Intercooler Set and like to upgrade your shrouds to carbon fiber The construction of the AWE Audi 2.7T Performance Intercooler Kit is of the highest quality...- £468.19 inc VAT £390.16 ex VAT
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£520.21 inc VAT£433.51 ex VAT - £468.19 inc VAT £390.16 ex VAT
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AWE Performance Intercooler Kit for Audi 2.7T - with Carbon Fiber Shrouds
Presenting the AWE Audi 2.7T Performance Intercooler Kit Cast End Tanks. Carbon Fiber Shrouds Backed by AWE R&D. If you’re serious about consistent and proven power, read on The stock 2.7T intercoolers become a power handicap at high boost levels, which is not surprising...- £1,043.54 inc VAT £869.62 ex VAT
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£1,159.50 inc VAT£966.25 ex VAT - £1,043.54 inc VAT £869.62 ex VAT
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AWE ColdFront Heat Exchanger
Insufficiently cooled air entering your vehicle’s engine will rob power and performance Modified vehicles, notably those flashed and/or equipped with a modified supercharger pulley like the AWE Stage 2 Performance Pulley, are particularly susceptible to higher intake air temperatures. Enter the AWE ® ColdFront™...- £1,235.68 inc VAT £1,029.73 ex VAT
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£1,372.97 inc VAT£1,144.14 ex VAT - £1,235.68 inc VAT £1,029.73 ex VAT
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AWE Touring-to-Track Edition Conversion Kit for B8.5 S4/S5 3.0T - for 102mm Tips
Convert your existing AWE Touring Edition Cat Back into a Track Edition by swapping the rear 180 Technology® sections with Track Edition straight sections For cars with configurations designed for AWE 102mm tips.. Features & Benefits Direct bolt-on for factory-like simplicity Less is more:...- £516.96 inc VAT £430.80 ex VAT
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£574.40 inc VAT£478.67 ex VAT - £516.96 inc VAT £430.80 ex VAT
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AWE Touring-to-Track Conversion Kit for B8/8.5 S4/S5 3.0T - for 90mm Tips
Convert your existing AWE Touring Edition Cat Back into a Track Edition by swapping the rear 180 Technology® sections with Track Edition straight sections For cars with configurations designed for AWE 102mm tips.. Features & Benefits Direct bolt-on for factory-like simplicity Less is more:...- £516.96 inc VAT £430.80 ex VAT
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£574.40 inc VAT£478.67 ex VAT - £516.96 inc VAT £430.80 ex VAT
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AWE Track-to-Touring Conversion Kit for B8.5 S4/S5 3.0T - for 102mm Tips
Convert your existing AWE Track Edition Exhaust into a Touring Edition by swapping the rear Track Edition straight sections with AWE's patented drone-canceling solution, 180 Technology® This Conversion Kit is for configurations designed for 102mm tips.. Features & Benefits Featuring AWE 180 Technology® Direct...- £907.84 inc VAT £756.53 ex VAT
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£1,008.71 inc VAT£840.59 ex VAT - £907.84 inc VAT £756.53 ex VAT
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AWE Track-to-Touring Conversion Kit for B8/8.5 S4/S5 3.0T - for 90mm Tips
Convert your existing AWE Track Edition Exhaust into a Touring Edition by swapping the rear Track Edition straight sections with AWE's patented drone-canceling solution, 180 Technology® This Conversion Kit is for configurations designed for 90mm tips.. Features & Benefits Featuring AWE 180 Technology® Direct...- £907.84 inc VAT £756.53 ex VAT
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£1,008.71 inc VAT£840.59 ex VAT - £907.84 inc VAT £756.53 ex VAT
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AWE Non-Resonated Downpipes for Audi 3.0T
AWE offers Resonated and Non-Resonated Downpipes The Resonated Downpipes (strongly recommended for S-tronic cars) feature resonators larger than the stock units in order to produce a mellow sound volume. AWE's optional Non-Resonated downpipes, which is what you're lookin' at, are suited for owners seeking...- £907.84 inc VAT £756.53 ex VAT
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£1,008.71 inc VAT£840.59 ex VAT - £907.84 inc VAT £756.53 ex VAT
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AWE Resonated Downpipes for Audi 3.0T
AWE offers Resonated and Non-Resonated Downpipes The Resonated Downpipes, which you're lookin' at, feature resonators larger than the stock units in order to produce a mellow sound volume. AWE strongly recommends the Resonated Downpipes for S-tronic cars when paired with the AWE Touring Edition...- £1,298.71 inc VAT £1,082.26 ex VAT
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£1,443.01 inc VAT£1,202.51 ex VAT - £1,298.71 inc VAT £1,082.26 ex VAT
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AWE SwitchPath™ Exhaust for Audi B9 S4 - Non-Resonated - Diamond Black 102mm Tips
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 for many For that reason, this version cannot be...- £3,959.87 inc VAT £3,299.89 ex VAT
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£4,399.85 inc VAT£3,666.54 ex VAT - £3,959.87 inc VAT £3,299.89 ex VAT
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AWE SwitchPath™ Exhaust for Audi B9 S4 - Non-Resonated - Chrome Silver 102mm Tips
From the masters of S4 performance, AWE proudly presents the B9 S4 exhaust solution Signature AWE tone, performance, and options for every taste and budget. The SwitchPath™ valved solution is for those who want complete control of their S4’s volume and tone, at their...- £3,903.46 inc VAT £3,252.88 ex VAT
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£4,337.17 inc VAT£3,614.31 ex VAT - £3,903.46 inc VAT £3,252.88 ex VAT
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AWE Track Edition Exhaust for Audi B8 S4 3.0T - Diamond Black Tips (102mm)
The lower priced sibling of our renowned Touring Edition Exhaust, the Track Edition for the B8 S4 3.0T is made of the same quality T304L stainless, is crafted in house, and delivers the same power gains The difference comes in the removal of AWE’s...- £1,752.64 inc VAT £1,460.53 ex VAT
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£1,947.37 inc VAT£1,622.81 ex VAT - £1,752.64 inc VAT £1,460.53 ex VAT
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AWE Track Edition Exhaust for Audi B8 S4 3.0T - Diamond Black Tips (90mm)
The lower priced sibling of our renowned Touring Edition Exhaust, the Track Edition is made of the same quality T304L stainless, is crafted in house, and delivers the same power gains The difference comes in the removal of AWE’s sound-cancelling 180 Technology™ rear-mufflers, which...- £1,626.54 inc VAT £1,355.45 ex VAT
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£1,807.27 inc VAT£1,506.06 ex VAT - £1,626.54 inc VAT £1,355.45 ex VAT
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AWE Track Edition Exhaust for Audi B7 S4 - Diamond Black Tips
The AWE B7 S4 Track Edition Exhaust is a direct bolt on Cat Back system that not only transforms the rear end of the car with it's menacing quad tips, but also turns heads with a deep muscular bass note Each cat back system...- £2,329.66 inc VAT £1,941.38 ex VAT
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£2,588.51 inc VAT£2,157.09 ex VAT - £2,329.66 inc VAT £1,941.38 ex VAT
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