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Audi B8 RS5 4.2L Performance Parts & Upgrades

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Audi A4 / A5 / S5 / Q5 / SQ5 / RS4 Front Lower Radius Arm to Chassis Bushing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4046172
Mfg#:
PFF3-702BLK
Back Ordered
$166.99 USD
Free Shipping
on orders $49 and up
ES#2092635 - HB642Z.658 - Rear Performance Ceramic Brake Pad Set - Ceramic composite developed to meet the low dust & noise requirements - Hawk - Audi

Ceramic composite developed to meet the low dust & noise requirements affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hawk - Corporate Logo
ES#:
2092635
Mfg#:
HB642Z.658
Ships on Jul 7, 2026
$156.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2568316 - 6-ECS-023 -  Wheel Spacer & Bolt Kit - 17.5mm With Conical Seat Bolts - Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels - ECS - Audi

Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits most aftermarket wheels that use conical seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
2568316
Mfg#:
6-ECS-023
In Stock
ON SALE! SAVE 25%
$192.99

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

$144.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3672011 - MS100191 - Wheel Spacer Kit - 20mm (1 Pair)  - 20mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi

20mm spacers to perfectly dial in your stance or clear your big brake kit! 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#:
3672011
Mfg#:
MS100191
Ships in 5 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.

$160.99

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

$142.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fine tune your stance and improve handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4149588
Mfg#:
4255668SW
Ships in 3 Business Days
$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3570114 - MS100159 - Wheel Spacer Kit - 2mm (1 Pair)  - 2mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi

2mm spacers to perfectly dial in your stance or clear your big brake kit! 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#:
3570114
Mfg#:
MS100159
Ships in 5 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.

$74.99

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

$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5434341 - HVW-831 - HPA Wheel Spacer & Bolt Kit - 10mm  - Push your wheels out for a bold stance with HPA™s 10mm 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 10mm 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#:
5434341
Mfg#:
HVW-831
Ships on Jul 10, 2026
Starting at $130.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4315386 - PFR3-712 - Rear Trailing Arm Bushings - Rear Position  - Stiffen up your vehicles suspension - Powerflex - Audi

Stiffen up your vehicles suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4315386
Mfg#:
PFR3-712
Ships in 1 Business Day
$128.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3194693 - CTS-HW-0150 - Transmission Mount Insert - Fills the large void in the factory transmission mount to reduce deflection - CTS - Audi

Fills the large void in the factory transmission mount to reduce deflection affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
3194693
Mfg#:
CTS-HW-0150
Back Ordered
$59.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3194695 - 008767ECS01 - RS5 Carbon Fiber Trunk Spoiler Hardware Kit - ECS - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3194695
Mfg#:
008767ECS01
In Stock
ON SALE!
$94.99

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

$90.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#154 - 1055665 - DR Series Wheel Spacers - 5mm (1 Pair) - Get that stance that you've been craving with these new spacers - H&R - Audi Mercedes Benz MINI Porsche

Get that stance that you've been craving with these new spacers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
154
Mfg#:
1055665
In Stock
$84.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4416067 - 4G0698451-LM - Low-Metallic Rear Brake Pad Set - TRW Pro pad set featuring a copper-free low-metallic compound - TRW - Audi

TRW Pro pad set featuring a copper-free low-metallic compound affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TRW - Corporate Logo
ES#:
4416067
Mfg#:
4G0698451-LM
Ships in 5 Business Days
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4846122 - CTS-SUS-6610 - 10MM Hub Centric Wheel Spacers - With Ball Seat Bolts - Create that flush look and give your car a wider stance - CTS - Audi

Create that flush look and give your car a wider stance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4846122
Mfg#:
CTS-SUS-6610
Special Order: No Guaranteed ETA
$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2539108 - A5LEDDOORWARN - LED Door Warning Light Kit - Get new lights in your doors - ZiZa - Audi

Get new lights in your doors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ZiZa - Corporate Logo
ES#:
2539108
Mfg#:
A5LEDDOORWARN
In Stock
ON SALE! SAVE 10%
$26.99

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

$24.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5434334 - HVW-830 - HPA 5mm Wheel Spacers (Pair) - Fine tune your stance with HPA™s 5mm hubcentric wheel spacers - precision CNC machined and anodized black for a clean, vibration free fit while retaining your OEM bolts. - HPA Motorsports - Audi BMW Porsche

Fine tune your stance with HPA’s 5mm hubcentric wheel spacers - precision CNC machined and anodized black for a clean, vibration free fit while retaining your OEM bolts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HPA Motorsports - Corporate Logo
ES#:
5434334
Mfg#:
HVW-830
Ships on Jul 10, 2026
$65.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3570117 - MS100162  - Wheel Spacer Kit - 5mm (1 Pair)  - 5mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi

5mm spacers to perfectly dial in your stance or clear your big brake kit! 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#:
3570117
Mfg#:
MS100162
Ships on Jul 14, 2026
$60.99 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.

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

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