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We are closed July 3rd–5th for the holiday! Orders will ship starting July 6th. Happy Independence Day!
We are closed July 3rd–5th for the holiday! Orders will ship starting July 6th. Happy Independence Day!

Audi RS4 B9

Delphi Control Arm Link Tc3799

DELPHI
Original price $78.84 - Original price $78.84
Original price
$78.84
$78.84 - $78.84
Current price $78.84
Only 3 left!

DELPHIControl Arm LinkThis product also goes by these part numbers: 8W0407510E

Original price $78.84 - Original price $78.84
Original price
$78.84
$78.84 - $78.84
Current price $78.84

Febi Bilstein Control Arm Link 174810

FEBI BILSTEIN
Original price $593.75 - Original price $593.75
Original price
$593.75
$593.75 - $593.75
Current price $593.75
Out of stock

FEBI BILSTEINControl Arm LinkThis product also goes by these part numbers: 8W0407506E

Original price $593.75 - Original price $593.75
Original price
$593.75
$593.75 - $593.75
Current price $593.75
Sold out

Febi Bilstein Control Arm Link 175159

FEBI BILSTEIN
Original price $593.75 - Original price $593.75
Original price
$593.75
$593.75 - $593.75
Current price $593.75
Out of stock

FEBI BILSTEINControl Arm Link

Original price $593.75 - Original price $593.75
Original price
$593.75
$593.75 - $593.75
Current price $593.75
Sold out

Corteco Control Arm Bushing 49391595

CORTECO
Original price $116.99
Original price $116.99 - Original price $116.99
Original price $116.99
Current price $44.74
$44.74 - $44.74
Current price $44.74
Out of stock

CortecoControl Arm Bushing

Original price $116.99
Original price $116.99 - Original price $116.99
Original price $116.99
Current price $44.74
$44.74 - $44.74
Current price $44.74
Sold out

MUBEA Drive Belt Tensioner 90218693

MUBEA
Original price $71.75 - Original price $71.75
Original price
$71.75
$71.75 - $71.75
Current price $71.75
Only 2 left!

MUBEABelt Tensioner

Original price $71.75 - Original price $71.75
Original price
$71.75
$71.75 - $71.75
Current price $71.75

Vaico Engine Oil Pan V10 5578

VAICO
Original price $191.65
Original price $191.65 - Original price $191.65
Original price $191.65
Current price $119.79
$119.79 - $119.79
Current price $119.79
Only 2 left!

VaicoEngine Oil Pan

Original price $191.65
Original price $191.65 - Original price $191.65
Original price $191.65
Current price $119.79
$119.79 - $119.79
Current price $119.79
Save 37% Save %

Elring Klinger Gasket 948.070

ELRING KLINGER
Original price $42.78
Original price $42.78 - Original price $42.78
Original price $42.78
Current price $21.90
$21.90 - $21.90
Current price $21.90
48 in stock

Elring KlingerGasket

Original price $42.78
Original price $42.78 - Original price $42.78
Original price $42.78
Current price $21.90
$21.90 - $21.90
Current price $21.90
Save 49% Save %

Mitsuboshi Belt 6 K X 1130 6 Pk1130

MITSUBOSHI
Original price $40.99
Original price $40.99 - Original price $40.99
Original price $40.99
Current price $12.49
$12.49 - $12.49
Current price $12.49
26 in stock

MitsuboshiBelt 6 K X 1130

Original price $40.99
Original price $40.99 - Original price $40.99
Original price $40.99
Current price $12.49
$12.49 - $12.49
Current price $12.49
Save 70% Save %

Ina Camshaft Follower 711 0294 10

INA
Original price $78.82
Original price $78.82 - Original price $78.82
Original price $78.82
Current price $26.68
$26.68 - $26.68
Current price $26.68
18 in stock

InaCamshaft Follower

Original price $78.82
Original price $78.82 - Original price $78.82
Original price $78.82
Current price $26.68
$26.68 - $26.68
Current price $26.68
Save 66% Save %

Elring Klinger Engine Oil Cooler Gasket 875.970

ELRING KLINGER
Original price $6.18
Original price $6.18 - Original price $6.18
Original price $6.18
Current price $2.14
$2.14 - $2.14
Current price $2.14
294 in stock

Elring KlingerEngine Oil Cooler Gasket

Original price $6.18
Original price $6.18 - Original price $6.18
Original price $6.18
Current price $2.14
$2.14 - $2.14
Current price $2.14
Save 65% Save %

Elring Klinger Engine Oil Drain Plug 982.340

ELRING KLINGER
Original price $7.74
Original price $7.74 - Original price $7.74
Original price $7.74
Current price $3.03
$3.03 - $3.03
Current price $3.03
221 in stock

Elring KlingerEngine Oil Drain Plug

Original price $7.74
Original price $7.74 - Original price $7.74
Original price $7.74
Current price $3.03
$3.03 - $3.03
Current price $3.03
Save 61% Save %

Elring Klinger Fuel Injector Seal 173.190

ELRING KLINGER
Original price $4.49
Original price $4.49 - Original price $4.49
Original price $4.49
Current price $2.86
$2.86 - $2.86
Current price $2.86
367 in stock

Elring KlingerFuel Injector Seal

Original price $4.49
Original price $4.49 - Original price $4.49
Original price $4.49
Current price $2.86
$2.86 - $2.86
Current price $2.86
Save 36% Save %

Bapmic Timing Cover Ef0422490002

BAPMIC
Original price $146.65
Original price $146.65 - Original price $146.65
Original price $146.65
Current price $21.48
$21.48 - $21.48
Current price $21.48
Out of stock

BapmicTiming Cover

Original price $146.65
Original price $146.65 - Original price $146.65
Original price $146.65
Current price $21.48
$21.48 - $21.48
Current price $21.48
Sold out

Pure800 Turbochargers For Audi B9 RS5

Pure Turbo Chargers
Original price $3,995.00 - Original price $3,995.00
Original price
$3,995.00
$3,995.00 - $3,995.00
Current price $3,995.00
Ships from Supplier

iE Stage 3 Tuning with the Pure800 turbos for your Audi RS5 is the ultimate culmination of your obsession with performance.These large, direct bolt...

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Original price $3,995.00 - Original price $3,995.00
Original price
$3,995.00
$3,995.00 - $3,995.00
Current price $3,995.00

iE Front Sway Bar Upgrade For Audi B9 S4, S5, RS5, A4, & A5

Integrated Engineering
Original price $339.99 - Original price $339.99
Original price
$339.99
$339.99 - $339.99
Current price $339.99
Ships from Supplier

LEADING FEATURES Improved Handling -When combined with iE rear sway bar Adds Grip & Stability -Corner faster w...

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Original price $339.99 - Original price $339.99
Original price
$339.99
$339.99 - $339.99
Current price $339.99

iE Rear Sway Bar Upgrade For Audi B9 S4, S5, RS5, A4, & A5

Integrated Engineering
Original price $429.99 - Original price $429.99
Original price
$429.99
$429.99 - $429.99
Current price $429.99
Ships from Supplier

LEADING FEATURES Reduced Body Roll -Body stays flat and stable through turns Defeat Understeer -Corner faster and w...

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Original price $429.99 - Original price $429.99
Original price
$429.99
$429.99 - $429.99
Current price $429.99

iE Adjustable Front Sway End Links For Audi B9 S4, S5, SQ5, RS5, A4, A5, & C8 RS6, RS7

Integrated Engineering
Original price $229.99 - Original price $229.99
Original price
$229.99
$229.99 - $229.99
Current price $229.99
Ships from Supplier

. LEADING FEATURES Street and track ready -Provides tight, responsive handling Versatile -Easy adjustments perfect an...

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Original price $229.99 - Original price $229.99
Original price
$229.99
$229.99 - $229.99
Current price $229.99

iE B9 RS5 Hybrid Turbo Inlet Adapter Rings For TTE720 Turbos

Integrated Engineering
Original price $109.99 - Original price $109.99
Original price
$109.99
$109.99 - $109.99
Current price $109.99
Ships from Supplier

EASY TTE720 INSTALL The TTE720 hybrid turbochargers are popular for adding serious power to your Audi B9/B9.5 RS5 2.9TT engine. When upgrading to t...

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Original price $109.99 - Original price $109.99
Original price
$109.99
$109.99 - $109.99
Current price $109.99

iE Adjustable Rear Sway End Links For Audi B9 S4, S5, SQ5, RS5, A4, A5, & C8 RS6, RS7

Integrated Engineering
Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99
Ships from Supplier

LEADING FEATURES Street & track ready -Provides tight, responsive handling Standard or Extreme -Any ride height...

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Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

IE Performance Transmission Tune for Audi B9/B9.5 2.9T RS5 & RS4

Integrated Engineering
Original price $699.00 - Original price $799.00
Original price
$699.00 - $799.00
$699.00 - $799.00
Current price $699.00
Ships from Supplier

LEADING FEATURES Optimized shift points for the fastest acceleration Shift points for HPFP and TrueFlex ethanol files Enables...

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Original price $699.00 - Original price $799.00
Original price
$699.00 - $799.00
$699.00 - $799.00
Current price $699.00

IE Turbo Inlet Pipe for Audi B9 RS5 & RS4 2.9T

Integrated Engineering
Original price $274.99 - Original price $274.99
Original price $274.99
$315.99
$315.99 - $315.99
Current price $315.99
Ships from Supplier

The IE Turbo Inlet pipe for your Audi B9 RS5 or RS4 feeds your twin-turbocharged engine an unrestricted supply of airflow. This turbo inle...

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Original price $274.99 - Original price $274.99
Original price $274.99
$315.99
$315.99 - $315.99
Current price $315.99

IE Performance ECU Tunes For Audi B9/B9.5 2.9T RS5 & RS4

Integrated Engineering
Original price $899.00 - Original price $1,549.00
Original price $899.00
$899.00 - $1,549.00
$899.00 - $1,549.00
Current price $899.00
Ships from Supplier

LEADING FEATURES Innovative mobile tuning for an easy install Thrilling power and acceleration gains 91, 93, & 104 fuel maps...

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Original price $899.00 - Original price $1,549.00
Original price $899.00
$899.00 - $1,549.00
$899.00 - $1,549.00
Current price $899.00

IE Tuning Credits | Upgrade Stages

Integrated Engineering
Original price $1.00 - Original price $1.00
Original price
$1.00
$1.00 - $1.00
Current price $1.00
Ships from Supplier

When advancing to the next tune stage, you only pay the difference in tune cost with no hidden fees. IE Credits are the simple currency used to p...

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Original price $1.00 - Original price $1.00
Original price
$1.00
$1.00 - $1.00
Current price $1.00

Bapmic Variable Timing Solenoid Ef0423080002

BAPMIC
Original price $27.64 - Original price $27.64
Original price
$27.64
$27.64 - $27.64
Current price $27.64
Only 1 left!

BAPMICVariable Timing SolenoidThis product also goes by these part numbers: 06E103697AE

Original price $27.64 - Original price $27.64
Original price
$27.64
$27.64 - $27.64
Current price $27.64