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Hawk Performance 09-10 Audi A4/Quattro / 08-11 A5 Quattro / 09-11 Q5 Rear Ceramic Street Brake Pads
$204.99
High Performance Street disc brake pads are legendary for increasing stopping power on street-legal vehicles. Increasing the performance of your vehicles braking system is easy when you choose Hawk Performances HPS braking compound. The High...
-2%
Hawk Performance 09-11 Audi A4/Quattro / 08-11 Quattro / 09-11 Q5 Front Ceramic Street Brake Pads
-2%
$265.99
$270.72
High Performance Street disc brake pads are legendary for increasing stopping power on street-legal vehicles. Increasing the performance of your vehicles braking system is easy when you choose Hawk Performances HPS braking compound. The High...
Injen 2015 Audi B8/S4 3.0L TFSI Supercharged Black Short Ram Intake w/MR Technology
$521.99
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine...
Injen 2015 Audi B8/S4 3.0L TFSI Supercharged Polished Short Ram Intake w/MR Technology & Heat Shield
$521.99
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine...
K&N 08 Audi A5 / S5 V6-3.2L / V8-4.2L Drop In Air Filter
$111.99
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 Oil Filter OIL FILTER AUTOMOTIVE
$49.99
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...
-17%
Koni 16-19 Audi A4 / 16-19 Audi S4 Special Active Front Shock w/ 49mm Clamp
-17%
$311.99
$374.59
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%
$239.99
$293.83
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 Coilover Kit V1 Audi A4 S4 (8K/B8) w/ electronic dampening control Sedan FWD + Quattro
$3,491.99
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 V1 Audi A4 S4 (8K/B8) w/o electronic dampening control Sedan FWD + Quattro
$3,076.99
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 S4 (8K/B8) w/ electronic dampening control Sedan FWD + Quattro
$4,200.99
KW V2 INOX-LINE coilovers are the perfect solution for drivers who want more than just outstanding looks and adjustable ride height. In addition to stainless steel coilover struts, and corrosion-resistant components built for long term...
KW Coilover Kit V2 Audi A5 S5 (all engines all models) w/o electronic dampening control
$3,809.99
KW V2 INOX-LINE coilovers are the perfect solution for drivers who want more than just outstanding looks and adjustable ride height. In addition to stainless steel coilover struts, and corrosion-resistant components built for long term...
KW Coilover Kit V3 Audi A4 S4 (8K/B8) w/ electronic dampening control Sedan FWD + Quattro
$5,136.99
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 Audi A4 S4 (8K/B8) w/o electronic dampening control Sedan FWD + Quattro
$4,735.99
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 Electronic Damping Cancellation Kit 17-18 Audi S5 AWD
$701.99
For over 20 years, KW automotive has been the market leader and driving innovation as a manufacturer of individual suspension solutions for the road and in all types of motorsports. No matter where in the...
KW Electronic Damping Cancellation Kit Porsche Cayenne Type 9PA
$701.99
For over 20 years, KW automotive has been the market leader and driving innovation as a manufacturer of individual suspension solutions for the road and in all types of motorsports. No matter where in the...
KW H.A.S. Audi A4 S4 (8K/B8) Avant Quattro All
$1,600.99
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 H.A.S. Audi A4 S4 (8K/B8) Sedan FWD + Quattro; A5 S5
$1,600.99
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 HLS VW/Audi
$10,404.99
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 HLS VW/Audi
$12,755.99
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 Street Comfort Kit Audi A4 S4 (8K/B8) w/ electronic dampening control Sedan FWD + Quattro
$3,933.99
Is your factory sport suspension too firm? Do you want a sporty look and driving dynamics without having to compromise comfort? KW V2 comfort coilovers take the already stellar ride and reputation of KW suspensions...
KW Street Comfort Kit Audi A4 S4 (8K/B8) w/o electronic dampening control Sedan FWD + Quattro
$3,491.99
Is your factory sport suspension too firm? Do you want a sporty look and driving dynamics without having to compromise comfort? KW V2 comfort coilovers take the already stellar ride and reputation of KW suspensions...
KYB Shocks & Struts Excel-G 09-13 Audi A4 Rear Strut
$229.99
Ride Comfort may be important, but restoring a vehicles Ride Control, stability, stopping, lane change responsiveness and handling is critical. KYB Excel-G Shocks and Struts are designed for the most important performance purpose: Restoring the...
KYB Shocks & Struts Excel-G Front A4 Quattro 2014-2009
$205.99
Ride Comfort may be important, but restoring a vehicles Ride Control, stability, stopping, lane change responsiveness and handling is critical. KYB Excel-G Shocks and Struts are designed for the most important performance purpose: Restoring the...