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Audi B8/B8.5 A4 Quattro V6 3.2L

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Audi B8/B8.5 A4 Quattro V6 3.2L Performance Parts & Upgrades

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TGK Motorsport Audi Thrust Arm Spherical Monoball Kit

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

Rocker Panel Side Blade Set - Primed

ES#1892340 - 8K0998032 - Rocker Panel Side Blade Set - Primed - Includes the left and right side blade with securing clips - Genuine Volkswagen Audi - Audi

Includes the left and right side blade with securing clips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For S-Line models

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1892340
Mfg#:
8K0998032
Ships in 3 Business Days
$761.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Koni Sport Shocks & H&R Lowering Springs Cup Kit

ES#2500623 - 50361-558240SPKI - Koni Sport Shocks & H&R Lowering Springs Cup Kit - Improve the way your Audi responds on the road - Assembled By ECS - Audi

Improve the way your Audi responds on the road affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not For Vehicles With S-Line Suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
2500623
Mfg#:
50361-558240SPKI
Ships in 5 Business Days
$1187.99

This product was last offered at the strikethrough price on
02-04-2026

$1173.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Koni Sport Shocks & H&R Lowering Springs Cup Kit

ES#2966513 - 82401279KT - Koni Sport Shocks & H&R Lowering Springs Cup Kit - Improve the way your Audi responds on the road - Assembled By ECS - Audi

Improve the way your Audi responds on the road affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles With S-Line Suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
2966513
Mfg#:
82401279KT
Ships in 5 Business Days
$1202.45

This product was last offered at the strikethrough price on
02-04-2026

$1187.91 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Big Brake Kit - Stage 3 - 2-Piece Scalloped Rotors (365x34)

ES#2739809 - 8T0615108KT2 - Front Big Brake Kit - Stage 3 - 2-Piece Scalloped Rotors (365x34) - Featuring RS5 8-piston calipers, ECS stainless steel lines, ECS 2-piece Tru-Float scalloped rotors & Hawk HPS pads - ECS - Audi

Featuring RS5 8-piston calipers, ECS stainless steel lines, ECS 2-piece Tru-Float scalloped rotors & Hawk HPS pads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please download the installation template to confirm this brake kit will fit behind your factory or after

Brand:
ECS - Corporate Logo
ES#:
2739809
Mfg#:
8T0615108KT2
Ships in 8 Business Days
$5072.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Driveshaft

Includes the commonly worn center bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2832689
Mfg#:
8K0521101AC
Ships in 8 Business Days
4% off MSRP

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

$2411.99

This product was last offered at the strikethrough price on
06-16-2026

$2309.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Driveshaft

Includes the commonly worn center bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2523240
Mfg#:
8K0521101K
Ships in 8 Business Days
4% off MSRP

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

$2356.99

This product was last offered at the strikethrough price on
06-16-2026

$2256.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S4 Sway Bar Kit

ES#2538085 - 8K0498000KT - S4 Sway Bar Kit - Upgrade to the front 26.5mm & rear 21.7mm S4 sway bars - Genuine Volkswagen Audi - Audi

Upgrade to the front 26.5mm & rear 21.7mm S4 sway bars affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2538085
Mfg#:
8K0498000KT
Ships in 9 Business Days
$770.99 USD
This product is lifetime replacement eligible Lifetime Replacement

HPA Wheel Spacer & Bolt Kit - 20mm

ES#5434347 - HVW-833 - HPA Wheel Spacer & Bolt Kit - 20mm - 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. - 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 9, 2026
Starting at $150.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HPA Spacers - 25mm (1 Pair) Black

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 9, 2026
$160.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VADpro VAD28 Versatile Automotive Display

One device for performance metrics, diagnostics, data logging, and more! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
VADpro - Corporate Logo
ES#:
5434687
Mfg#:
VP31044
Ships on Jul 9, 2026
$788.99

This product was last offered at the strikethrough price on
02-20-2026

$710.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit - H&R Sport Springs With Bilstein Sport Shocks

ES#2739508 - 29061-2KT - Cup Kit - H&R Sport Springs With Bilstein Sport Shocks - Perfect combination of handling & ride quality - Assembled By ECS - Audi

Perfect combination of handling & ride quality affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Avant models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739508
Mfg#:
29061-2KT
Ships on Sep 18, 2026
Auto Notify
$1373.99

This product was last offered at the strikethrough price on
05-22-2026

$1177.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Big Brake Kit - Stage 1 - Slotted Rotors (345x30)

ES#2215371 - 8K06983BBK - Front Big Brake Kit - Stage 1 - Slotted Rotors (345x30) - Upgrade to the stopping power of the Audi S4/5. Features ECS GEOMET brake rotors. - Assembled By ECS - Audi

Upgrade to the stopping power of the Audi S4/5. Features ECS GEOMET brake rotors. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2215371
Mfg#:
8K06983BBK
Ships on Dec 8, 2026
ON SALE!
$809.96

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

$737.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Big Brake Kit - Stage 1 - Plain Rotors (345x30)

ES#2215359 - 8K06983BBK - Front Big Brake Kit - Stage 1 - Plain Rotors (345x30) - Upgrade to the stopping power of the Audi S4/5 - Assembled By ECS - Audi

Upgrade to the stopping power of the Audi S4/5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2215359
Mfg#:
8K06983BBK
Ships on Dec 8, 2026
Auto Notify
ON SALE!
$584.99

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

$530.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Big Brake Kit - Stage 1 - Dimpled & Slotted Rotors (345x30)

ES#2215370 - 8K06983BBK - Front Big Brake Kit - Stage 1 - Dimpled & Slotted Rotors (345x30) - Upgrade to the stopping power of the Audi S4/5. Features ECS V5 brake rotors. - Assembled By ECS - Audi

Upgrade to the stopping power of the Audi S4/5. Features ECS V5 brake rotors. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2215370
Mfg#:
8K06983BBK
Ships on Dec 8, 2026
ON SALE!
$867.99

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

$791.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Big Brake Kit - Stage 1 - 2-Piece Tru-Float Scalloped Rotors (345x30)

ES#2857731 - 003523ECS01KT - Front Big Brake Kit - Stage 1 - 2-Piece Tru-Float Scalloped Rotors (345x30) - Upgrade to the stopping power of the Audi S4/5 with Tru-Float scalloped style rotors - ECS - Audi

Upgrade to the stopping power of the Audi S4/5 with Tru-Float scalloped style rotors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2857731
Mfg#:
003523ECS01KT
Ships on Dec 8, 2026
ON SALE!
$1507.99

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

$1462.75 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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