- Home »
- Catalog
ETEK Tuning » 2021, Audi, S4
Products for:
- Year: 2021
- Make: Audi
- Model: S4
View Universal items for: 2021 Audi S4
Browse Products
Intercooler Pipe
Description: SP Short Ram Cold Air Intake System, Part No. SES3082ICPWR, 2018-2019 Audi S4 V6-3.0L Turbo (B9), 2018-2019 Audi S5 V6-3.0L Turbo (B9).
Item #: SES3082ICPWR
Condition:
New
Available To Order
Available to Order
Price: $485.95
Engine Cold Air Intake
Description: SP Short Ram Cold Air Intake System, Part No. SP3082WR, 2018-2019 Audi S4 V6-3.0L Turbo (B9), 2018-2019 Audi S5 V6-3.0L Turbo (B9).
Item #: SP3082WR
Condition:
New
Available To Order
Available to Order
Price: $395.95
Intercooler Pipe
Description: SP Short Ram Cold Air Intake System, Part No. SES3082ICPWB, 2018-2019 Audi S4 V6-3.0L Turbo (B9), 2018-2019 Audi S5 V6-3.0L Turbo (B9).
Item #: SES3082ICPWB
Condition:
New
Available To Order
Available to Order
Price: $485.95
Engine Cold Air Intake
Description: SP Short Ram Cold Air Intake System, Part No. SP3082WB, 2018-2019 Audi S4 V6-3.0L Turbo (B9), 2018-2019 Audi S5 V6-3.0L Turbo (B9).
Item #: SP3082WB
Condition:
New
Available To Order
Available to Order
Price: $395.95
Active Suspension Control Module
Description: Eliminates the error codes or suspension service lights often associated with removing your factory electronic dampers
Item #: 68510476
Condition:
New
Available To Order
Available to Order
Price: $433.95
Coilover Adjustable Spring Lowering Kit
Description: Unparalleled street performance bred from motorsports heritage, the patented KW-valve technology -or the separate Adjustment -f rebound and compression damping, allows you to individually adapt the vehicle-specific base setup.
Item #: 352100BH
Condition:
New
Available To Order
Available to Order
Price: $3,094.00
Coilover Adjustable Spring Lowering Kit
Description: Unparalleled street performance bred from motorsports heritage, the patented KW-valve technology -or the separate Adjustment -f rebound and compression damping, allows you to individually adapt the vehicle-specific base setup.
Item #: 352100BJ
Condition:
New
Available To Order
Available to Order
Price: $3,364.00
Coilover Adjustable Spring Lowering Kit
Description: Unparalleled street performance bred from motorsports heritage, the patented KW-valve technology -or the separate Adjustment -f rebound and compression damping, allows you to individually adapt the vehicle-specific base setup.
Item #: 352100BM
Condition:
New
Available To Order
Available to Order
Price: $3,094.00
Coilover Adjustable Spring Lowering Kit
Description: KW height adjustable springs kits are a great alternative to traditional lowering springs. They allow you to adjust the ride height even after they have been installed. Designed to work with your OE electronic adaptive or regular shocks.
Item #: 253100BH
Condition:
New
Available To Order
Available to Order
Price: $1,134.00
Coilover Adjustable Spring Lowering Kit
Description: KW height adjustable springs kits are a great alternative to traditional lowering springs. They allow you to adjust the ride height even after they have been installed. Designed to work with your OE electronic adaptive or regular shocks.
Item #: 253100BJ
Condition:
New
Available To Order
Available to Order
Price: $1,134.00
Coilover Adjustable Spring Lowering Kit
Description: KW height adjustable springs kits are a great alternative to traditional lowering springs. They allow you to adjust the ride height even after they have been installed. Designed to work with your OE electronic adaptive or regular shocks.
Item #: 253100BM
Condition:
New
Available To Order
Available to Order
Price: $1,134.00
Automatic Transmission Fluid
Description: 100% Synthetic; Low viscosity fluid for automatic transmission with slip lockup clutch, Transfer case, and Power steering
Item #: 105774
Condition:
New
Price: $146.04
Automatic Transmission Fluid
Description: 100% Synthetic; Low viscosity fluid for automatic transmission with slip lockup clutch, Transfer case, and Power steering
Item #: 106476
Condition:
New
Price: $218.97
Engine Oil
Description: 100% Synthetic; Gasoline and Diesel engine oil ? Volkswagen
Item #: 107385
Condition:
New
Price: $180.36
Engine Oil
Description: 100% Synthetic; Gasoline and Diesel engine oil ? Volkswagen
Item #: 107384
Condition:
New
Price: $256.64
Coilover Adjustable Spring Lowering Kit
Description: ST XA Coilovers deliver the look you need through a wide range of height & damping adjustment. Precisely adjust the driving behavior of your car to achieve enhanced road control without compromising comfort.
Item #: 182100BH
Condition:
New
Available to Order
Price: $1,199.00
Coilover Adjustable Spring Lowering Kit
Description: ST XA Coilovers deliver the look you need through a wide range of height & damping adjustment. Precisely adjust the driving behavior of your car to achieve enhanced road control without compromising comfort.
Item #: 182100BM
Condition:
New
Available to Order
Price: $1,199.00
Coil Spring Lowering Kit
Description: ST Adjustable Lowering Springs provide perfect fitment whether your car is equipped with a standard or an electronic damper system. With ST Adjustable Lowering Springs, convert your stock suspension into a height adjustable system.
Item #: 273100BH
Condition:
New
Available to Order
Price: $939.00
Coil Spring Lowering Kit
Description: ST Adjustable Lowering Springs provide perfect fitment whether your car is equipped with a standard or an electronic damper system. With ST Adjustable Lowering Springs, convert your stock suspension into a height adjustable system.
Item #: 273100BJ
Condition:
New
Available to Order
Price: $939.00
Coil Spring Lowering Kit
Description: ST Adjustable Lowering Springs provide perfect fitment whether your car is equipped with a standard or an electronic damper system. With ST Adjustable Lowering Springs, convert your stock suspension into a height adjustable system.
Item #: 273100BM
Condition:
New
Available to Order
Price: $939.00
Disc Brake Rotor
Description: Drilled/Slotted Helps Evacuate Gasses/Dust/Heat Directional Curve Vane Designs On Selected Apps Power Alloy Is Descendant Of Patented AeroRotor Black E-Coated Non-Friction - Corrosion...More Details »
Item #: 128.33137L
Condition:
New
Available to Order
Available to Order
Price: $279.91
Disc Brake Rotor
Description: Drilled/Slotted Helps Evacuate Gasses/Dust/Heat Directional Curve Vane Designs On Selected Apps Power Alloy Is Descendant Of Patented AeroRotor Black E-Coated Non-Friction - Corrosion...More Details »
Item #: 128.33137R
Condition:
New
Available to Order
Available to Order
Price: $279.91
Disc Brake Rotor
Description: Drilled/Slotted Helps Evacuate Gasses/Dust/Heat Directional Curve Vane Designs On Selected Apps Power Alloy Is Descendant Of Patented AeroRotor Black E-Coated Non-Friction - Corrosion...More Details »
Item #: 127.33137L
Condition:
New
Available to Order
Available to Order
Price: $227.11
Disc Brake Rotor
Description: Drilled/Slotted Helps Evacuate Gasses/Dust/Heat Directional Curve Vane Designs On Selected Apps Power Alloy Is Descendant Of Patented AeroRotor Black E-Coated Non-Friction - Corrosion...More Details »
Item #: 127.33137R
Condition:
New
Available to Order
Available to Order
Price: $227.11
Disc Brake Rotor
Description: Cryogenic Treatment Reduces Residual Stress Slots Helps Evacuate Gasses/Dust/Heat Directional Curve Vane Designs On Selected Apps Black E-Coated Non-Friction - Corrosion Protection Increased...More Details »
Item #: 126.33137SL
Condition:
New
Available to Order
Available to Order
Price: $214.35
Disc Brake Rotor
Description: Cryogenic Treatment Reduces Residual Stress Slots Helps Evacuate Gasses/Dust/Heat Directional Curve Vane Designs On Selected Apps Black E-Coated Non-Friction - Corrosion Protection Increased...More Details »
Item #: 126.33137SR
Condition:
New
Available to Order
Available to Order
Price: $214.35
Fuel Injection Throttle Control Actuator Module
Description: aFe 16-23 Audi A4/A5 / 21-23 Audi A5 Quattro/A6 L4 2.0L (t) Sprint Booster V3 Power Converter
Item #: 77-16414
Condition:
New
Price: $297.00
No Image Available
Description: SCORCHER High-Performance Ignition Coil (6 Pack) Various VW/Audi 14-23 V6
Item #: 77-92005-MC
Condition:
New
Price: $271.00
No Image Available
Exhaust System / Air Intake Assembly / Turbocharger Kit
Description: Fits 2018-2024 Audi S4, S5, SQ5 Note: This kit includes a 1 year product only warranty (not returns) for manufacturers defects only. Kit must be running APR software with a correct hardware...More Details »
Item #: T4100001
Condition:
New
Price: $3,070.95
No Image Available
Description: 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 accents mixed with plastic. All other vehicles are left with...More Details »
Item #: MS100255
Condition:
New
Available To Order
Price: $819.95
No Image Available
Description: Direct plug and play upgrade on APR wheels and other wheels. Kit includes 1 cap. Kit includes 1 cap.
Item #: WHL00045
Condition:
New
Available To Order
Price: $51.20
No Image Available
Description: Direct plug and play upgrade on APR wheels and other wheels. Kit includes 1 cap. Kit includes 1 cap.
Item #: WHL00043
Condition:
New
Available To Order
Price: $51.20
No Image Available
Description: Direct plug and play upgrade on APR wheels and other wheels. Kit includes 1 cap. Kit includes 1 cap.
Item #: WHL00044
Condition:
New
Available To Order
Price: $51.20
No Image Available
Description: Direct plug and play upgrade on APR wheels and other wheels. Kit includes 1 cap. Kit includes 1 cap.
Item #: WHL00042
Condition:
New
Available To Order
Price: $51.20
No Image Available
Description: Fits 2017-2023 Audi A6, A7, A8, Q7, Q8, RS5, S4, S5, S6, S7, SQ5, Bentley Bentayga, Flying Spur, Porsche Cayenne, Macan, Panamera For proper operation, the ECU must be updated with compatible...More Details »
Item #: MS100207
Condition:
New
Available To Order
Price: $1,229.95
No Image Available
Vehicle Tuning Flash Tool
Description: With the APR Remote Tuning Service (RTS) we, or a participating dealer, can remotely tune your engine (ECU) or transmission (TCU) anywhere in the world!
Item #: EM100039
Condition:
New
Price: $149.95
Suspension Kit
Description: Performance Suspension System
Item #: 49-290868
Condition:
New
Available To Order
Available to Order
Price: $2,240.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 26-296036
Condition:
New
Available To Order
Available to Order
Price: $433.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 26-296043
Condition:
New
Available To Order
Available to Order
Price: $310.00
Suspension Shock Absorber
Description: 36mm Monotube Shock Absorber
Item #: 24-262293
Condition:
New
Available To Order
Available to Order
Price: $121.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 24-274869
Condition:
New
Available To Order
Available to Order
Price: $217.00
Suspension Shock Absorber
Description: 36mm Monotube Shock Absorber
Item #: 24-262323
Condition:
New
Available To Order
Available to Order
Price: $135.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber
Item #: 24-274876
Condition:
New
Available To Order
Available to Order
Price: $224.00
Turbocharger Blow Off Valve
Description: By combining atmosphere venting with the proven performance benefits of our DV+, the VTA delivers an aggressive blow-off sound with superior throttle response, boost holding, and reliability Blow...More Details »
Item #: T9480
Condition:
New
Available To Order
Price: $250.20
Diverter Valve
Description: The T9380 is the latest addition to the DV+ range of diverter valves from GFB. It is specifically designed as a complete replacement for the newer generation of Continental brand OEM diverter...More Details »
Item #: T9380
Condition:
New
Released
Price: $242.10
Exhaust System Kit
Description: Cat Back Performance Exhaust System; 2.5 in.; T304 Stainless Steel; Dual Rear; Quad Carbon Fiber Tip;
Item #: S46073CF
Condition:
New
Price: $1,194.99
MBRP 18-21 Audi S5 Coupe/S4 Sedan T304 SS 2.5in Cat-Back Quad Rear Exit Exhaust - SS Tips - S4607304
Exhaust System Kit
Description: Cat Back Performance Exhaust System; 2.5 in.; T304 Stainless Steel; Dual Rear; Quad Tip;
Item #: S4607304
Condition:
New
Price: $1,089.99
Engine Oil Separator
Description: Audi B9 S4/S5 Baffled Oil Catch Can, PCV Side, 2018+
Item #: MMBCC-S4-18PBE
Condition:
New
Price: $385.95
Gear Oil
Description: 100% Synthetic ? Ester based; Lubricant for gearbox and limited slip differential integrated or not in the gearbox
Item #: 105778
Condition:
New
Price: $306.96
Gear Oil
Description: 100% Synthetic ? Ester based; Lubricant for gearbox and limited slip differential integrated or not in the gearbox
Item #: 103716
Condition:
New
Price: $453.74
Automatic Transmission Fluid
Description: 100% Synthetic; Low viscosity fluid for automatic transmission with slip lockup clutch, Transfer case, and Power steering
Item #: 109771
Condition:
New
Price: $146.04
Automatic Transmission Fluid
Description: 100% Synthetic; Low viscosity fluid for automatic transmission with slip lockup clutch, Transfer case, and Power steering
Item #: 109772
Condition:
New
Price: $218.97
No Image Available
Air Intake Kit
Description: Increased Horsepower And Torque Pleated Cotton Gauze Reusable Filter Easy To Install Better Throttle Response Enhanced Engine Sound Closed Airbox Design High Heat Deflection Material 31...More Details »
Item #: CI100043
Condition:
New
Available To Order
Price: $1,229.95
Disc Brake Pad Wear Sensor
Description: Brake Wear Lead Sensor
Brake Wear Lead Sensor Kit For FMSI Pad No. D1898 Vented/Solid 5 Bolt Holes 300/330mm Dia. 36/36.1mm Height 12/22mm Thick 68mm Center Hole Dia. More Details »
Item #: EFA193
Condition:
New
Available to Order
Available to Order
Price: $17.20
Wheel
Description: Anthracite 19x9.0 in. Flow-Formed Aluminum Light Weight Fits Both VAG Center Bores - 66.5 mm And 57.1 mm DOT; VIA; And JWL Certified Compatible w/ OEM Audi; Seat; Skoda And VW Center-Caps...More Details »
Item #: WHL00030
Condition:
New
Available To Order
Price: $258.27
Wheel
Description: Anthracite 18x9.0 in.
Flow Formed Wheels 18x9.0 in. ET40 Anthracite
Item #: WHL00028
Condition:
New
Available To Order
Price: $222.57
Wheel
Description: Anthracite 18x8.5 in.
Flow Formed Wheels 18x8.5 in. ET45 Anthracite
Item #: WHL00027
Condition:
New
Available To Order
Price: $307.95
Wheel
Description: Bronze 19x9.0 in. Flow-Formed Aluminum Light Weight Fits Both VAG Center Bores - 66.5 mm And 57.1 mm DOT; VIA; And JWL Certified Compatible w/ OEM Audi; Seat; Skoda And VW Center-Caps...More Details »
Item #: WHL00040
Condition:
New
Available To Order
Price: $258.27
Wheel
Description: Satin Black 19x9.0 in. Flow-Formed Aluminum Light Weight Fits Both VAG Center Bores - 66.5 mm And 57.1 mm DOT; VIA; And JWL Certified Compatible w/ OEM Audi; Seat; Skoda And VW Center-Caps...More Details »
Item #: WHL00035
Condition:
New
Available To Order
Price: $258.27
Wheel
Description: Hyper Silver 19x9.0 in. Flow-Formed Aluminum Light Weight Fits Both VAG Center Bores - 66.5 mm And 57.1 mm DOT; VIA; And JWL Certified Compatible w/ OEM Audi; Seat; Skoda And VW Center-Caps...More Details »
Item #: WHL00025
Condition:
New
Available To Order
Price: $258.27