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EBC S9 Brake Pad and Rotor Kit
$328.00
Save 10% from buying separate parts with EBC Brakes quality brake kit. High efficiency EBC pads with patented EBC Brake-in coating and premium rotors with thermic anti rust coating, fully balanced and run-out tested for...
EBC S9 Brake Pad and Rotor Kit
$460.00
Save 15% over cost of buying separate parts with this quality pad and rotor kit which includes pads rotors pads rotors and caliper lube. The benefits iof this kit over the S5 Kit is the...
EBC S9 Brake Pad and Rotor Kit
$367.00
Save 15% over cost of buying separate parts with this quality pad and rotor kit which includes pads rotors pads rotors and caliper lube. The benefits iof this kit over the S5 Kit is the...
GFB Diverter Valve ATMO DV+ 2.0T FSI & TSI VAG Applications (Direct Replacement)
$239.00
VTA BOVs vent to atmosphere to make the signature turbo blow-off sound, where the DV+ recirculates the air to keep it quiet. Each valve in the VTA range is designed specifically for the applications we...
GFB Diverter Valve DV+ 2.0T VAG Applications (Direct Replacement)
$182.00
Furthermore, these benefits won't cost you the Earth! Rather than throwing the entire factory diverter valve system in the trash (like other manufacturer's "solutions"), the DV+ keeps what works, and replaces what doesn't. It retains...
GFB Diverter Valve DV+ Volkswagen TSI/TFSI w/Pierburg Diverter Valve
$289.00
Like all valves in the DV+ family, the T9381 offers significant benefits over factory-fitted electronic diverter valves – sharper throttle response, faster boost recovery on gearshift or brief throttle lifts, improved boost holding, and unrivalled...
GFB VTA Blow Off Valve Early VW/Audi TSI/TFSI Engines w/Pierburg Diverter Valve
$307.00
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...
K&N 15-18 Audi A4 L4-2.0 F/I Replacement Drop In Air Filter
$101.00
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter...
K&N Performance Oil Filter for 2019 Audi A3 2.0L
$31.00
K&N Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average vehicle owner who wants the best oil filter available. K&N cartridge oil filters trap harmful...
King Engine Bearings Audi BYT/ CDNC/ CCZD/ CPSA (Size 0.75) Connecting Rod Bearing Set
$197.00
We are bearing specialists. King Engine Bearings was founded in 1960 with one simple objective: to supply the highest quality bearings available in the marketplace. By specializing in engine bearings, King has built an extensive...
King Engine Bearings Audi BYT/CDNC/CCZD/CPSA (Size 0.50) Connecting Rod Bearing Set
$197.00
We are bearing specialists. King Engine Bearings was founded in 1960 with one simple objective: to supply the highest quality bearings available in the marketplace. By specializing in engine bearings, King has built an extensive...
King Engine Bearings Audi BYT/CDNC/CCZD/CPSA Connecting Rod Bearing Set
$197.00
We are bearing specialists. King Engine Bearings was founded in 1960 with one simple objective: to supply the highest quality bearings available in the marketplace. By specializing in engine bearings, King has built an extensive...
King Engine Bearings Audi BYT/CDNC/CCZD/CPSA Connecting Rod Bearing Set
$197.00
We are bearing specialists. King Engine Bearings was founded in 1960 with one simple objective: to supply the highest quality bearings available in the marketplace. By specializing in engine bearings, King has built an extensive...
-17%
Koni 16-19 Audi A4 / 16-19 Audi S4 Special Active Front Shock w/ 49mm Clamp
-17%
$230.00
$277.00
Koni 16-19 Audi A4 / 16-19 Audi S4 Special Active Front Shock w/ 49mm ClampThis Part Fits: Year Make Model Submodel 2017-2020 Audi A4 Premium 2017-2020 Audi A4 Premium Plus 2017-2020 Audi A4 Prestige 2019...
-18%
Koni Special Active Shock 16-19 Audi A4 / 16-19 Audi S4 (B9) Rear
-18%
$177.00
$217.00
Koni Special Active Shock 16-19 Audi A4 / 16-19 Audi S4 (B9) RearThis Part Fits: Year Make Model Submodel 2017-2020 Audi A4 Premium 2017-2020 Audi A4 Premium Plus 2017-2020 Audi A4 Prestige 2019 Audi A4...
KW A4 B9 Sedan 2WD 48.5mm H.A.S.
$1,323.00
KW (H.A.S) Height Adjustable Spring kits are a great alternative to conventional lowering springs. You are no longer stuck with a fixed lowering height. KW H.A.S. systems allow you to adjust the vehicle ride height...
KW A4 B9 Sedan 2WD 50mm H.A.S.
$1,323.00
KW (H.A.S) Height Adjustable Spring kits are a great alternative to conventional lowering springs. You are no longer stuck with a fixed lowering height. KW H.A.S. systems allow you to adjust the vehicle ride height...
KW A4 B9 Sedan 2WD With Electronic Dampers H.A.S.
$1,323.00
KW (H.A.S) Height Adjustable Spring kits are a great alternative to conventional lowering springs. You are no longer stuck with a fixed lowering height. KW H.A.S. systems allow you to adjust the vehicle ride height...
KW Audi A4 B9 Sedan 2WD Without EDC 48.5mm Coilover Kit V1
$2,319.00
The KW V1 INOX-LINE coilover kit is our entry point into our street performance lineup. The high-quality INOX-LINE stainless steel coilover struts, corrosion resistant springs, bumps stops and dampers that are optimally tuned by our...
KW Audi A4 B9 Sedan 2WD Without EDC 50mm Coilover Kit V1
$2,319.00
The KW V1 INOX-LINE coilover kit is our entry point into our street performance lineup. The high-quality INOX-LINE stainless steel coilover struts, corrosion resistant springs, bumps stops and dampers that are optimally tuned by our...
KW Coilover Kit V2 Audi A4 (B9) w/Electronic dampers
$2,644.00
The KW V1 INOX-LINE coilover kit is our entry point into our street performance lineup. The high-quality INOX-LINE stainless steel coilover struts, corrosion resistant springs, bumps stops and dampers that are optimally tuned by our...
KW Coilover Kit V3 2017+ Audi A4 (B9) Sedan 2wd w/ Electronic Dampers
$3,939.00
Cutting-edge motorsports technology for more performance on the road. Like every suspension product developed by KW automotive, the suspension manufacturer, and manufactured in Germany, the KW V3 Coilover suspension kit also provides a significant plus...
KW Coilover Kit V3 2017+ Audi A4 (B9) Sedan 2wd w/o EDC (48.5mm)
$3,605.00
Cutting-edge motorsports technology for more performance on the road. Like every suspension product developed by KW automotive, the suspension manufacturer, and manufactured in Germany, the KW V3 Coilover suspension kit also provides a significant plus...
KW Coilover Kit V3 2017+ Audi A4 (B9) Sedan 2wd w/o EDC (50mm)
$3,605.00
Cutting-edge motorsports technology for more performance on the road. Like every suspension product developed by KW automotive, the suspension manufacturer, and manufactured in Germany, the KW V3 Coilover suspension kit also provides a significant plus...