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Audi B8 Performance Parts & Upgrades

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B8/B8.5 A5/S5/RS5 Coupe Master LED Interior Lighting Kit - Red

ES#3137469 - 019396ECS02KT - B8/B8.5 A5/S5/RS5 Coupe Master LED Interior Lighting Kit - Red - Give your vehicle the complete LED treatment - ZiZa - Audi

Give your vehicle the complete LED treatment 10X Entries For Our 25th Anniversary Sweepstakes!
Coupe models only

Brand:
ZiZa - Corporate Logo
ES#:
3137469
Mfg#:
019396ECS02KT
In Stock
ON SALE! SAVE 50%
$109.99

This product was last offered at the strikethrough price on
05-02-2026

$55.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

H&R Quick-Safe Stud Conversion Kit

ES#2730962 - Q-SPack45-50 - H&R Quick-Safe Stud Conversion Kit - Set of 20 studs. M14 x 1.5 x 50 - H&R - Audi Volkswagen

Set of 20 studs. M14 x 1.5 x 50 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2730962
Mfg#:
Q-SPACK45-50
Ships in 4 Business Days
$150.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Stage 1

ES#4465347 - V6-TDI-1 - Unitronic Performance Software - Stage 1 - Gain up to 50 horsepower and 105 lb-ft of torque - Unitronic - Audi Volkswagen Porsche

Gain up to 50 horsepower and 105 lb-ft of torque This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Will not work for the 2012 model year.

Brand:
Unitronic - Corporate Logo
ES#:
4465347
Mfg#:
V6-TDI-1
In Stock
$600.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

K04 Performance Software (New APR Customers) - 1 Program

Required software to properly upgrade to a K04 turbocharger Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.
This upgrade can only be performed with the car present at our facility.

Brand:
APR - Corporate Logo
ES#:
2918065
Mfg#:
DPP20TK04PS
In Stock
$599.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Mount Intercooler Kit

ES#2848074 - CTSB8A5FMICKIT60 - Front Mount Intercooler Kit - Decrease heatsoak with this front mount intercooler - CTS - Audi

Decrease heatsoak with this front mount intercooler

Brand:
CTS - Corporate Logo
ES#:
2848074
Mfg#:
CTSB8A5FMICKIT60
Special Order: No Guaranteed ETA
ON SALE! SAVE 20%
$749.99

This product was last offered at the strikethrough price on
07-10-2026

$599.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip XLR Throttle Controller With App Control

ES#4708646 - 999871 - RaceChip XLR Throttle Controller With App Control - Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control. - Race Chip - Audi

Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control.

Brand:
Race Chip - Corporate Logo
ES#:
4708646
Mfg#:
999871
Ships in 4 Business Days
$299.00 USD
Free Shipping
on orders $49 and up

GT100 Exhaust Titanium Tips - Quad

ES#3247851 - MSVW374X4 - GT100 Exhaust Titanium Tips - Quad - 100mm GT style exhaust tips for the left and right side of the vehicle - Milltek Sport - Audi Volkswagen

100mm GT style exhaust tips for the left and right side of the vehicle

Brand:
Milltek Sport - Corporate Logo
ES#:
3247851
Mfg#:
MSVW374X4
Ships in 4 Business Days
$594.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Special Active Shocks & Struts Kit

ES#3568766 - 82451221KT - Special Active Shocks & Struts Kit - Superior handling without compromising ride quality - Koni - Audi

Superior handling without compromising ride quality For vehicles without S-line suspension

Brand:
Koni - Corporate Logo
ES#:
3568766
Mfg#:
82451221KT
Back Ordered
Auto Notify
ON SALE! SAVE 20%
$740.99

This product was last offered at the strikethrough price on
03-02-2026

$592.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Special Active Rear Shock - Priced Each

ES#4701476 - 82451428 - Special Active Rear Shock - Priced Each - Superior handling without compromising ride quality - Koni - Audi

Superior handling without compromising ride quality For vehicles without electronic suspension

Brand:
Koni - Corporate Logo
ES#:
4701476
Mfg#:
82451428
Ships in 6 Business Days
ON SALE! SAVE 20%
$181.99

This product was last offered at the strikethrough price on
03-02-2026

$145.02 USD
Free Shipping
on orders $49 and up

Rear Replacement Rings For ES4608924

Replace your rotors with 2-piece rotors from Giro Disc.

Brand:
Girodisc - Corporate Logo
ES#:
4699048
Mfg#:
D2-130
Ships in 2 Business Days
$580.00 USD
Free Shipping

IE Performance ZF8 AL551 TCU Tune

ES#4391096 - IESOWA1 - IE Performance ZF8 AL551 TCU Tune - Increases torque limits, faster shifts, removes manual shift delay, adjustable launch control, and more! - Integrated Engineering - Audi

Increases torque limits, faster shifts, removes manual shift delay, adjustable launch control, and more! 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Requires a Stage 1 or higher ECU tune

Brand:
Integrated Engineering - Corporate Logo
ES#:
4391096
Mfg#:
IESOWA1
In Stock
$878.99

This product was last offered at the strikethrough price on
03-11-2026

$578.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE 3.0T High Pressure Fuel Pump (HPFP) Assembly Tool

ES#4642771 - IEFUVO1-5 - IE 3.0T High Pressure Fuel Pump (HPFP) Assembly Tool - Required install tool for ES4642770 - Integrated Engineering - Audi

Required install tool for ES4642770 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4642771
Mfg#:
IEFUVO1-5
In Stock
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Power Stop Z23 Evolution Sport Coated Front Brake Kit (320mm)

ES#3989035 - CRK5752 - Power Stop Z23 Evolution Sport Coated Front Brake Kit (320mm) - A premium front axle upgrade package featuring high-carbon smooth Geomet coated performance rotors, low-dust carbon-fiber ceramic pads, and an integrated electronic wear sensor. - Power Stop - Audi

A premium front axle upgrade package featuring high-carbon smooth Geomet® coated performance rotors, low-dust carbon-fiber ceramic pads, and an integrated electronic wear sensor.

Brand:
Power Stop - Corporate Logo
ES#:
3989035
Mfg#:
CRK5752
Ships in 3 Business Days
$286.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Front Sway Bar Bushing Set - Race - 29mm

ES#2650211 - PFF3-204-29BX2 - Performance Front Sway Bar Bushing Set - Race - 29mm - Stiffer bushings allow sway bars to work at their fullest potential - Powerflex Black Series - Audi Volkswagen

Stiffer bushings allow sway bars to work at their fullest potential

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2650211
Mfg#:
PFF3-204-29BX2
Ships in 2 Business Days
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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