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Audi C4 S4 Quattro 20v T Most Popular Parts

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ES#3090774 - SA603F - Stage 3+ Clutch Kit - Features a full faced, carbon semi-metallic disc with a torque rating of 506 ft/lbs - Spec Clutches - Audi

Features a full faced, carbon semi-metallic disc with a torque rating of 506 ft/lbs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spec Clutches - Corporate Logo
ES#:
3090774
Mfg#:
SA603F
Ships in 3 Business Days
$629.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2708009 - D17R - 19mm Ball Seat Lug Nut - 14x1.5mm - Priced Each - Produced for Porsche wheels with stud conversions - ECS - Audi Volkswagen Porsche

Produced for Porsche wheels with stud conversions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For use with Porsche, Touareg, or 4L Q7 wheels only

Brand:
ECS - Corporate Logo
ES#:
2708009
Mfg#:
D17R
In Stock
ON SALE! SAVE 25%
$5.99

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

$4.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4338188 - 2101 - 12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose - ECS - Audi BMW Volkswagen Mercedes Benz

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

Brand:
ECS - Corporate Logo
ES#:
4338188
Mfg#:
2101
In Stock
ON SALE! SAVE 25%
$33.99

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

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5117 - N90668201 - Triple Square Bolt - Priced Each - Install new hardware with your new parts. M10x48x26 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M10x48x26 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5117
Mfg#:
N90668201
In Stock
27% off MSRP

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

$10.99

This product was last offered at the strikethrough price on
06-15-2026

$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5111 - 40555712 - DRA Series Wheel Spacer - 20mm (1 Pair) - Fine tune your stance and improve handling - H&R - Audi Volkswagen

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#:
5111
Mfg#:
40555712
Ships in 3 Business Days
$149.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3509345 - S15 - High Performance Stainless Steel Oil Filter - Reusable Micronic Oil Filter with Machine Finished End Caps - K&P Engineering - Audi BMW Volkswagen

Reusable Micronic Oil Filter with Machine Finished End Caps affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
**Lifetime oil filter: Never change your filter again, just wash and reuse**

Brand:
K&P Engineering - Corporate Logo
ES#:
3509345
Mfg#:
S15
Ships in 6 Business Days
$189.00 USD
Free Shipping
ES#429771 - 8D0407309A - Inner CV Gasket - Priced Each - Gasket between the axle joint & flange - Genuine Volkswagen Audi - Audi Volkswagen

Gasket between the axle joint & flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
429771
Mfg#:
8D0407309A
In Stock
33% off MSRP

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

$29.99

This product was last offered at the strikethrough price on
06-12-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4000041 - 302229 - JE Performance Piston Set - Includes rings, wire locks, and wrist pins - 81.5mm Bore (0.50 oversize), 8.5:1 CR, 86.4mm stroke - JE Piston - Audi

Includes rings, wire locks, and wrist pins - 81.5mm Bore (0.50 oversize), 8.5:1 CR, 86.4mm stroke affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4000041
Mfg#:
302229
Back Ordered
$1099.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes rings, wire locks, and wrist pins - 81.0mm Bore (stock), 8.5:1 CR, 86.4mm stroke affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4000051
Mfg#:
302228
Back Ordered
$1099.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2731176 - 2055571BSW - DR Series Wheel Spacers (Black) - 10mm (Pair) - Version 2 - Fine tune your stance and improve handling - H&R - Audi Volkswagen

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#:
2731176
Mfg#:
2055571BSW
Ships in 3 Business Days
$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1831830 - 2055571B - DR Series Wheel Spacers - 10mm (Pair) - Version 2 - Fine tune your stance and improve handling - H&R - Audi Volkswagen

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#:
1831830
Mfg#:
2055571B
Ships in 3 Business Days
$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1263 - 29921BSC - H&R Sport Springs & Bilstein Sport Shock Combo - (Avg. Low 1.25"F 1.2"R) Perfect combination of handling & ride comfort, Sedan Only - Assembled By ECS - Audi

(Avg. Low 1.25"F 1.2"R) Perfect combination of handling & ride comfort, Sedan Only 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#:
1263
Mfg#:
29921BSC
Ships in 3 Business Days
$1178.99

This product was last offered at the strikethrough price on
06-09-2026

$1081.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#10206 - 4A0905351A - Ignition Control Unit - Priced Each - Cure misfires and clear the check engine light - Beru - Audi

Cure misfires and clear the check engine light affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Beru unit that is mounted on right firewall, there is two per car

Brand:
Beru - Corporate Logo
ES#:
10206
Mfg#:
4A0905351A
In Stock at Vendor
$79.99

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

$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#262985 - 06A115561B - Oil Filter - Priced Each - Keep debris out of your oil and keep your engine running healthy - Genuine Volkswagen Audi - Audi Volkswagen

Keep debris out of your oil and keep your engine running healthy affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
262985
Mfg#:
06A115561B
In Stock
13% off MSRP

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

$16.83

This product was last offered at the strikethrough price on
06-15-2026

$14.65 USD
Free Shipping
on orders $49 and up
ES#3647785 - n0438092ktKT - Manual Transmission Service Kit - Featuring 3 Quarts of Redline MT-90 fluid & OEM Drain & Fill Plugs to service your transmission. M24x1.5 - Assembled By ECS - Audi Volkswagen

Featuring 3 Quarts of Redline MT-90 fluid & OEM Drain & Fill Plugs to service your transmission. M24x1.5 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#:
3647785
Mfg#:
N0438092KTKT
In Stock
ON SALE!
$102.99

This product was last offered at the strikethrough price on
06-15-2026

$99.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#1306735 - 5055571 - DRA Series Wheel Spacers - 25mm (Pair) - Fine tune your stance and improve handling - H&R - Audi Volkswagen

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#:
1306735
Mfg#:
5055571
Ships in 3 Business Days
$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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