ABT B9 A5, S5, RS5 Sportback Carbon Fiber Rear Spoiler
$1,757.50
8W608023140-1
All
Exterior
If you value dynamism and individuality, the ABT team is your ideal pit crew. At ABT, designers, engineers, technicians and model-makers all work hand...
ABT B9 A5, S5, RS5 Coupe Carbon Fiber Rear Spoiler
$1,757.50
8W608024140-1
All
Exterior
If you value dynamism and individuality, the ABT team is your ideal pit crew. At ABT, designers, engineers, technicians and model-makers all work hand...
Forge Motorsport Recirculation Valve for Audi B9 S4, SQ5, and S5
$260.00
FMDV13R
All
Audi B9/B9.5 S4 3.0T Performance Parts and Upgrades
Audi B9/B9.5 S5 3.0T Performance Parts and Upgrades
Audi B9/B9.5 SQ5 Performance Parts and Upgrades
Forced Induction
Forge Motorsport
Milltek 4th of July Sale
Milltek Sport Forge Motorsport Racingline Black Friday Sale
Milltek, Forge, TRE Season Opener Sale
This solenoid operated valve integrates seamlessly with the OEM electronics, resulting in absolutely no-fault codes, no check engine lights, and no detriment to the...
Forge Motorsport Atmospheric Dump Valve for Audi B9 S4, S5, and SQ5
$323.92
FMDV13A
All
Audi B9/B9.5 S4 3.0T Performance Parts and Upgrades
Audi B9/B9.5 S5 3.0T Performance Parts and Upgrades
Audi B9/B9.5 SQ5 Performance Parts and Upgrades
Forced Induction
Forge Motorsport
Milltek 4th of July Sale
Milltek Sport Forge Motorsport Racingline Black Friday Sale
Milltek, Forge, TRE Season Opener Sale
This solenoid operated valve integrates seamlessly with the OEM electronics, resulting in absolutely no-fault codes, no check engine lights, and no detriment to the...
Banks Power iDash 1.8 Super Gauge - Expansion - OBDII/CAN-Bus
$298.89
66562
All
Gauges
Please note that this listing is for the Super Gauge version of the iDash 1.8. The main difference betwen the Super Gauge and the DataMonster is...
Banks Power iDash 1.8 Super Gauge - Primary - OBDII/CAN-Bus
$327.78
66560
All
Gauges
Please note that this listing is for the Super Gauge version of the iDash 1.8. The main difference betwen the Super Gauge and the DataMonster is...
Banks Power iDash 1.8 DataMonster Expansion Gauge - OBDII/CAN-Bus
$421.11
66762
All
Gauges
Please note that this listing is for the DataMonster version of the iDash 1.8. The main difference betwen the Super Gauge and the DataMonster is...
Banks Power iDash 1.8 DataMonster Primary Gauge - OBDII/CAN-Bus
$443.00
66760
All
Gauges
Please note that this listing is for the DataMonster version of the iDash 1.8. The main difference betwen the Super Gauge and the DataMonster is...
Milltek Sport Audi B9 S4 Non-resonated Catback Exhaust - Models With Sport Differential
$3,278.00
SSXAU700
All
Catback
Milltek 4th of July Sale
Milltek Sport
Milltek Sport Forge Motorsport Racingline Black Friday Sale
Milltek, Forge, TRE Season Opener Sale
Let the turbocharged V6 in your B9 Audi S4 sing with this valved exhaust system from Milltek Sport. This exhaust system re-uses the factory...
Milltek Sport Audi B9 S4 Resonated Catback Exhaust - Models Without Sport Differential
$3,403.00
SSXAU640
All
Catback
Milltek 4th of July Sale
Milltek Sport
Milltek Sport Forge Motorsport Racingline Black Friday Sale
Milltek, Forge, TRE Season Opener Sale
Let the turbocharged V6 in your B9 Audi S4 sing with this valved exhaust system from Milltek Sport. This exhaust system re-uses the factory...
Milltek Sport Audi B9 S4 Non-resonated Catback Exhaust - Models Without Sport Differential
$3,278.00
SSXAU651
All
Catback
Milltek 4th of July Sale
Milltek Sport
Milltek Sport Forge Motorsport Racingline Black Friday Sale
Milltek, Forge, TRE Season Opener Sale
Let the turbocharged V6 in your B9 Audi S4 sing with this valved exhaust system from Milltek Sport. This exhaust system re-uses the factory...
034Motorsport Audi B9 S4, S5 3.0T X34 Carbon Fiber Full Intake System
$1,201.00
034-108-1029
034Motorsport
034Motorsport Black Friday Sale
034Motorsport Hardware
034Motorsport Intakes
034Motorsport Labor Day Sale
034Motorsport Winterfest
034Motorsport Winterfest 15% Off
Air Intake System
All
Audi B9/B9.5 S4 3.0T Performance Air Intake Systems
Audi B9/B9.5 S5 3.0T Performance Air Intake Systems
The 034Motorsport X34 Carbon Fiber Full Intake System for the Audi B9 S4 and S5 offers discerning enthusiasts measurable increases in horsepower and torque,...
Sale
Genuine VW/Audi Black Coolant Expansion Tank Cap - Various Models
$42.98
$39.99
2Q0121321A
All
Cooling
Engine Accessories
Genuine VW/Audi late style black coolant cap. Fits most Audis and VWs from 1999 on. Features red accent styling.
Part number revisions: 3C0121321, 5Q0121321
Racingline Carbon Intake System Audi B9 S4, S5
$1,340.76
VWR1241S4
Air Intake System
All
Audi B9/B9.5 S4 3.0T Performance Air Intake Systems
Audi B9/B9.5 S5 3.0T Performance Air Intake Systems
Milltek Sport Forge Motorsport Racingline Black Friday Sale
Racingline
This Racingline intake is the highest-performing, race-bred cold-air induction system for the current B9 Audi RS4 / S4 & RS5 / S5 Simply the...
Sale
APR TSI Ignition Coils (Red) - VW Mk8, Mk7, Audi 8V A3, S3, RS3, 8S TT, TTS, TTRS, Audi B9
$49.95
$44.96
MS100192
All
APR
APR Black Friday Sale - Hardware
APR Dinan End of Year Sale
APR Dinan Labor Day Sale
APR Dinan Memorial Day Sale
APR End of Year Sale
APR Engine Hardware
APR Hardware On Sale
APR Ignition
APR IRS Sale
APR Labor Day Sale
APR Memorial Day Sale
APR Memorial Day Sale - Hardware
APR Parts
Engine
Ignition
APR Ignition Coilpacks are designed to be a direct plug-and-play upgrade to factory coils, and provide greater energy output, ensuring a stronger and more...
Sold out
Thule Canyon Extension XT - NLA
$499.95
8591XT
All
The Canyon Extension XT lengthens the Canyon XT roof basket cargo area by 20" Features Compatible with Thule Canyon XT roof basket Lengthens the...
Sold out
Thule Canyon XT - NLA
$499.95
X859T
All
Exterior
The Thule Canyon roof basket gives your Audi or VW additional storage space while still allowing gear to be easily accessible. With its robust,...
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Thule Force XT XL Roof Box - NLA
$799.95
6358B
All
The Thule Force XT XL is a versatile roof-mounted cargo box for everyday use. Features Maximum space efficiency across a wide range of vehicle...
Sold out
Thule Force XT Sport Roof Box - NLA
$699.95
6356B
All
The Thule Force XT Sport is a versatile roof-mounted cargo box for everyday use. Features Maximum space efficiency across a wide range of vehicle...
Sold out
Thule Force XT L Roof Box - NLA
$749.95
635701
All
The Thule Force XT is a versatile roof-mounted cargo box for everyday use. Features Maximum space efficiency across a wide range of vehicle fits...
Thule WingBar Evo 135
$279.95
711400
All
Exterior
The Thule WingBar Evo 135 is an easy-to-install bar for Thule Evo roof racks, for vehicles with raised railings. Features Load bar for Thule...
Sale
Air Lift Performance 3H / 3P Height + Pressure Air Management System - 1/4" Air Line, 4 Gallon 7 Port Tank, VIAIR 444C Compressor
$2,948.08
$2,555.00
27694
Air Lift Performance
Air Ride
All
We asked ourselves: what would the ultimate air suspension be like? How would it combine an easy-to-use, reliable, and feature-rich system with powerful technology...
Sale
Air Lift Performance 3H / 3P Height + Pressure Air Management System - 1/4" Air Line, 4 Gallon 5 Port Tank, VIAIR 444C Compressor
$2,798.08
$2,555.00
27692
Air Lift Performance
Air Ride
All
We asked ourselves: what would the ultimate air suspension be like? How would it combine an easy-to-use, reliable, and feature-rich system with powerful technology...
Air Lift Performance 3H / 3P Height + Pressure Air Management System - 3/8" Air Line
$2,235.00
27695
Air Lift Performance
Air Lift Performance Black Friday Sale
Air Lift Performance Tax Sale
Air Ride
All
We asked ourselves: what would the ultimate air suspension be like? How would it combine an easy-to-use, reliable, and feature-rich system with powerful technology...
