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ES#4818337 - 005723la01KT - B9 RS5 Non-Resonated Performance Downpipes - Upgrade the tone of your B9 RS5 2.9T exhaust with a easy-to-install, bolt on downpipes with resonator deletes for your factory cat back exhaust. - ECS - Audi

Upgrade the tone of your B9 RS5 2.9T exhaust with a easy-to-install, bolt on downpipes with resonator deletes for your factory cat back exhaust. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4818337
Mfg#:
005723LA01KT
In Stock
ON SALE! SAVE 10%
$565.99

This product was last offered at the strikethrough price on
06-13-2026

$509.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4220440 - CI100040 - APR Open Carbon Fiber Intake - 1.8T/2.0T Gen3 - The APR Open Carbon Fiber Intake System is an attractive high-performance upgrade designed to increase performance and sound. - APR - Audi Volkswagen

The APR Open Carbon Fiber Intake System is an attractive high-performance upgrade designed to increase performance and sound. Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4220440
Mfg#:
CI100040
EO#:
D-782-8
Ships in 4 Business Days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$633.95

This product was last offered at the strikethrough price on
06-17-2026

$562.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4418875 - IESOVZ11TCU - Stage 1 IE Performance ECU Tune - Includes Stage 1 TCU Tune & POWERlink Cable - Average gain of 138 horsepower and 178 lb-ft of torque on 91 Octane with stock hardware - Integrated Engineering - Audi

Average gain of 138 horsepower and 178 lb-ft of torque on 91 Octane with stock hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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.

Brand:
Integrated Engineering - Corporate Logo
ES#:
4418875
Mfg#:
IESOVZ11TCU
In Stock
$1777.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4307678 - VWR651000-RED - Stage 3+ VWR Caliper & Carbon Ceramic Rotors - Red (380mm) - 6 piston calipers featuring two-piece floating carbon ceramic discs. - Racingline - Audi Volkswagen

6 piston calipers featuring two-piece floating carbon ceramic discs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Minimum 19" wheel diameter required​.

Brand:
Racingline - Corporate Logo
ES#:
4307678
Mfg#:
VWR651000-RED
Ships in 2 Business Days
$10578.99 USD
Free Shipping
ES#2983800 - 46-183330 - Bilstein B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - Audi

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles Without Electronic Suspension
Lowers 35mm front, 30mm rear

Brand:
Bilstein - Corporate Logo
ES#:
2983800
Mfg#:
46-183330
In Stock
17% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1155.00

This product was last offered at the strikethrough price on
06-19-2026

$959.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4683809 - TTE10014 - TTE420 TSI K04 Hybrid Turbo Upgrade - Delivers a massive increase in airflow and top-end power while maintaining OEM fitment. - The Turbo Engineers - Audi Volkswagen

Delivers a massive increase in airflow and top-end power while maintaining OEM fitment. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4683809
Mfg#:
TTE10014
In Stock
$2635.99 USD
ES#4566542 - 012620LA02 - B8 S4 / S5 3.0T Performance Aluminum Radiator - Direct-fit upgrade! Featuring a 33% increase in core thickness and durable, all-aluminum construction. - ECS - Audi

Direct-fit upgrade! Featuring a 33% increase in core thickness and durable, all-aluminum construction. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!
For Vehicles Equipped with a Manual Transmission

Brand:
ECS - Corporate Logo
ES#:
4566542
Mfg#:
012620LA02
In Stock
ON SALE! SAVE 39%
$407.99

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

$250.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2837251 - 10127100ck - High Flow High Pressure Fuel Pump - Achieve flow rates 50% higher than the original pump! - Autotech - Audi Volkswagen

Achieve flow rates 50% higher than the original pump! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines only

Brand:
Autotech - Corporate Logo
ES#:
2837251
Mfg#:
10127100CK
In Stock
$749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2996942 - CTS-EXH-CB-0016 - 3" Stainless Steel Cat-Back Exhaust - True Stainless system with twin 3.5" tips - CTS - Audi

True Stainless system with twin 3.5" tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
2996942
Mfg#:
CTS-EXH-CB-0016
Ships in 7 Business Days
$749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4045994 - JHM-B820TFMIC - JHM Front Mount Intercooler Kit - Featuring a robust 3" thick core, ensuring the best cooling performance possible - Requires no trimming or cutting of the bumper! - JH Motorsports  - Audi

Featuring a robust 3" thick core, ensuring the best cooling performance possible - Requires no trimming or cutting of the bumper! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JH Motorsports  - Corporate Logo
ES#:
4045994
Mfg#:
JHM-B820TFMIC
In Stock
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3524921 - 81335KT - Adjustable Rear Upper Control Arms - Forged steel arms to adjust up to 3 degrees of rear camber! - SPC - Audi Volkswagen

Forged steel arms to adjust up to 3 degrees of rear camber! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPC - Corporate Logo
ES#:
3524921
Mfg#:
81335KT
In Stock at Vendor
$419.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4876502 - HVA-279-2 - HPA Brushless Low Pressure Fuel Pump (LPFP) - AWD - Supports increased fuel flow with lower duty cycles for setups pushing up to 600 HP! - HPA Motorsports - Audi Volkswagen

Supports increased fuel flow with lower duty cycles for setups pushing up to 600 HP! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HPA Motorsports - Corporate Logo
ES#:
4876502
Mfg#:
HVA-279-2
Ships on Jul 30, 2026
$699.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4147633 - 034-108-1023 - P34 Cold Air Intake System *ROW Models*  - Delivers improved power, sound, and acceleration to B9 Audi A4/Allroad & A5 owners in a clean OEM+ package. - 034Motorsport - Audi

Delivers improved power, sound, and acceleration to B9 Audi A4/Allroad & A5 owners in a clean OEM+ package. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*The 034Motorsport P34 Cold Air Intake ROW (Rest of World, i.e. - non-North American region) is only for vehicles with a MAF attached directly to the fac

Brand:
034Motorsport - Corporate Logo
ES#:
4147633
Mfg#:
034-108-1023
In Stock
$551.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4728152 - AWEB8S542 - AWE Track Edition Exhaust System - Audi B8 S5 4.2L - Offers a powerful, raw V8 rumble. Still for the daily driver, this "noticeable" system lets them know you're coming. - AWE - Audi

Offers a powerful, raw V8 rumble. Still for the daily driver, this "noticeable" system lets them know you're coming. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4728152
Mfg#:
AWEB8S542
In Stock
Starting at $1485.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

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Other Audi Performance Parts & Upgrades

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