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Audi B8 RS5 4.2L Performance Parts & Upgrades

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ES#3971181 - 755581/4B8 - Build-Your-Own Air Lift Performance Kit - 1/4" Lines - Choose your struts, management, tank option and more - Air Lift - Audi

Choose your struts, management, tank option and more affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Air Lift - Corporate Logo
ES#:
3971181
Mfg#:
755581/4B8
Ships in 4 Business Days
Starting at $2720.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2851988 - 1N1.9030A1 - Brembo GT Front Big Brake Kit - 2 Piece Drilled Rotors (380x34) - Featuring Black 6 piston calipers, stainless brake lines and Brembo Sport brake pads - Brembo - Audi

Featuring <Font color='black'>Black</Font> 6 piston calipers, stainless brake lines and Brembo Sport brake pads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Brembo - Corporate Logo
ES#:
2851988
Mfg#:
1N1.9030A1
Ships in 3 Business Days
$4895.00 USD
ES#2827452 - SSXAU334 - Cat-Back Exhaust System - Semi-Resonated With Exhaust Valves - 2.37" stainless steel and retains OE exhaust tips - Milltek Sport - Audi

2.37" stainless steel and retains OE exhaust tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827452
Mfg#:
SSXAU334
Ships in 3 Business Days
$3350.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3107663 - 769012KT3 - CatBack Exhaust System - Non-Resonated - Stainless steel system without mufflers - Supersprint - Audi

Stainless steel system without mufflers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3107663
Mfg#:
769012KT3
Ships in 3 Business Days
$3008.40 USD
ES#5477703 - TGK-0412-03 - TGK Motorsport Front And Rear Sway Bar Kit - Includes 28MM Front and 25.4MM Rear Sway Bar. - TGK Motorsport - Audi

Includes 28MM Front and 25.4MM Rear Sway Bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477703
Mfg#:
TGK-0412-03
Ships in 5 Business Days
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5477685 - TGK-0408-02 - Adjustable Spherical Rear Swaybar Endlink Set - Address clearance issues that may arise from lowering your car - TGK Motorsport - Audi Porsche

Address clearance issues that may arise from lowering your car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477685
Mfg#:
TGK-0408-02
Ships in 5 Business Days
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5477667 - TGK-0405-01 - TGK Motorsport Billet Adjustable Rear Toe Arm - Track - Dominate the track with confidence and precision - TGK Motorsport - Audi

Dominate the track with confidence and precision affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477667
Mfg#:
TGK-0405-01
Ships in 5 Business Days
$229.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unleash your RS5 with these bolt on race headers! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product requires your headers to be sent to JHM (core) before you will receive the headers

Brand:
JH Motorsports  - Corporate Logo
ES#:
4772866
Mfg#:
JHM-B8RS5PRH-HF
Ships in 10 Business Days
$2699.99 USD
Free Shipping
on orders $49 and up

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
4883948
Mfg#:
65A50026
Ships in 4 Business Days
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.5" exhaust built to last with 304 stainless steel and engineered for dyno-proven power gains affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scorpion - Corporate Logo
ES#:
3969348
Mfg#:
SAU048SYS
Ships in 2 Business Days
$2648.99 USD
Free Shipping

A direct-replacement sealed monoball bushing that replaces the factory rubber to eliminate forward front lower control arm deflection. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477700
Mfg#:
TGK-0411-05
Ships in 5 Business Days
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A direct-replacement spherical monoball kit for B9 Audi thrust arms that replaces the factory rubber bushings to eliminate unwanted suspension deflection. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477699
Mfg#:
TGK-0411-04
Ships in 5 Business Days
$449.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2677787 - RS542STG1CHPKT - Stage 1 Performance Chip - Fully Loaded - The APR Stage 1 ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications and produces 455-466 HP with 329-335 FT-LBS of torque. - APR - Audi

The APR Stage 1 ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications and produces 455-466 HP with 329-335 FT-LBS of torque. 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!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
2677787
Mfg#:
RS542STG1CHPKT
Ships in 1 day
$964.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5434347 - HVW-833 - HPA Wheel Spacer & Bolt Kit - 20mm  - Push your wheels out for a bold stance with HPA&trade;s 20mm Wheel Spacer & Bolt Kit - precision CNC machined hubcentric spacers and extended hardware for a secure, vibration free fit. - HPA Motorsports - Audi BMW Porsche

Push your wheels out for a bold stance with HPA’s 20mm Wheel Spacer & Bolt Kit - precision CNC machined hubcentric spacers and extended hardware for a secure, vibration free fit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HPA Motorsports - Corporate Logo
ES#:
5434347
Mfg#:
HVW-833
Ships on Jul 10, 2026
Starting at $150.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5434395 - HVW-834 - HPA Spacers - 25mm (1 Pair) Black - Get that stance that you've been craving with these new spacers - HPA Motorsports - Audi Mercedes Benz Porsche

Get that stance that you've been craving with these new spacers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HPA Motorsports - Corporate Logo
ES#:
5434395
Mfg#:
HVW-834
Ships on Jul 10, 2026
$160.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3514387 - TP-CT/22 - Carbon Titanium Tail Pipe Set - Left Side - Replacement carbon/titanium left side tail pipe tip set for system S-AU/TI/2H - Akrapovic - Audi

Replacement carbon/titanium left side tail pipe tip set for system S-AU/TI/2H affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
To be used with Akrapovic exhaust system S-AU/TI/2H

Brand:
Akrapovic - Corporate Logo
ES#:
3514387
Mfg#:
TP-CT/22
Back Ordered
$812.99 USD
Free Shipping

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