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Audi D4 S8 Quattro 4.0T Most Popular Parts

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Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
3557781
Mfg#:
SN0-320-BRD
In Stock at Vendor
$833.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3678264 - OEM23991 - 35 Piece Multi-Drive Star Socket Set - Complete set of Star sockets (torx) - OEM Tools - Audi BMW Mercedes Benz MINI Porsche

Complete set of Star sockets (torx) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
OEM Tools - Corporate Logo
ES#:
3678264
Mfg#:
OEM23991
In Stock
$52.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3247470 - 30102048 - Universal 16" Electric Fan - Black - 1959 cfm. High performance pusher fan with curved blades. - Spal - Audi BMW MINI

1959 cfm. High performance pusher fan with curved blades. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spal - Corporate Logo
ES#:
3247470
Mfg#:
30102048
In Stock at Vendor
$207.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4375717 - A1000013 - APR License Plate Frame - Slim - Features a black finish and includes screw hiders. The perfect addition for any APR tuned vehicle! - APR - Audi Volkswagen Porsche

Features a black finish and includes screw hiders. The perfect addition for any APR tuned vehicle! 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#:
4375717
Mfg#:
A1000013
In Stock
10% off MSRP

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

$57.99

This product was last offered at the strikethrough price on
06-28-2026

$51.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2974338 - 35227 - Universal Dual Exhaust Tip - Dual 3" - Right side - Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet. - Magnaflow - Audi Volkswagen

Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Magnaflow - Corporate Logo
ES#:
2974338
Mfg#:
35227
Ships in 1 Business Day
$166.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3570226 - 025384ecs03-0310 - Titanium Conical Seat Wheel Bolt - 14x1.5x40mm - Set Of 10 - Lightweight, corrosion resistant, high performance lug bolts - ECS - Audi BMW Volkswagen Mercedes Benz

Lightweight, corrosion resistant, high performance lug bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Extended length bolts for use with 10mm to 12.5mm spacers

Brand:
ECS - Corporate Logo
ES#:
3570226
Mfg#:
025384ECS03-0310
In Stock
ON SALE! SAVE 15%
$194.99

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

$165.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3514566 - 20132 - Radiator Stop-Leak - 250mL - Put a stop to that coolant leak! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Put a stop to that coolant leak! 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:
Liqui-Moly - Corporate Logo
ES#:
3514566
Mfg#:
20132
In Stock
25% off MSRP

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

$15.95

This product was last offered at the strikethrough price on
06-28-2026

$11.99 USD
Free Shipping
on orders $49 and up

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

Brand:
ATD Tools - Corporate Logo
ES#:
4039307
Mfg#:
ATD9534
Ships in 6 Business Days
$412.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2730259 - 003402ECS06A-13 - 3/8"/9mm Band Hose Clamp - 90-110mm - German-style 304 stainless hose clamp - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

German-style 304 stainless hose clamp affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2730259
Mfg#:
003402ECS06A-13
In Stock
ON SALE! SAVE 40%
$6.99

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

$4.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4006979 - PF99-1002 - Universal Jack Pad Adapter - Features a 14mm wide x 15mm deep and a 10mm wide x 15mm deep slot - Powerflex - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Features a 14mm wide x 15mm deep and a 10mm wide x 15mm deep slot affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4006979
Mfg#:
PF99-1002
In Stock
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2918224 - 007091ECS04KT - Racing Brake Fluid Flush Kit - Level 3 - Includes a Schwaben European Pressure Bleeder & Catch Bottles, Schwaben Bleeder Wrench, and 1 liter of Hawk HP600 Performance Race Brake Fluid - Schwaben for ECS - Audi BMW Volkswagen MINI Porsche
ECS Tuning recommends this product.

Includes a Schwaben European Pressure Bleeder & Catch Bottles, Schwaben Bleeder Wrench, and 1 liter of Hawk HP600 Performance Race Brake Fluid affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Schwaben for ECS - Corporate Logo
ES#:
2918224
Mfg#:
007091ECS04KT
In Stock at Vendor
ON SALE! SAVE 28%
$229.68

This product was last offered at the strikethrough price on
01-03-2026

$164.85 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2765823 - 24801 - Summer Bucket Kit - Black bucket with 8 Sonax products and wash mitt! - SONAX - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Black bucket with 8 Sonax products and wash mitt! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SONAX - Corporate Logo
ES#:
2765823
Mfg#:
24801
In Stock
Limited Qty Sale
$104.99

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

$90.99 USD
Free Shipping
ES#4840287 - 2080GB1 - 2080 Series Wrap Film - Gloss Black - 5 - Features a gloss black finish - 3M - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Features a gloss black finish affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
3M - Corporate Logo
ES#:
4840287
Mfg#:
2080GB1
In Stock
$20.99 USD
Free Shipping
on orders $49 and up
ES#3205 - 191253141M - Dual Clamp Exhaust Sleeve - Priced Each - Quiet down your leaking exhaust. 50mm Minimum ID - HJS - Audi Volkswagen

Quiet down your leaking exhaust. 50mm Minimum ID affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HJS - Corporate Logo
ES#:
3205
Mfg#:
191253141M
In Stock
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4505735 - 034-604-6006-20 - 75mm Bullet Nose Stud & Nut Bundle - Cone Seat - Set Of 20 - Made from high tensile heat treated Grade 10.9 Chromoly Steel and coated in Black Zinc. M14x1.5 - 034Motorsport - Audi Volkswagen

Made from high tensile heat treated Grade 10.9 Chromoly Steel and coated in Black Zinc. M14x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with spacers up to 20mm only

Brand:
034Motorsport - Corporate Logo
ES#:
4505735
Mfg#:
034-604-6006-20
Ships in 2 Business Days
$204.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3552857 - 025384ECS03-02 - Titanium Conical Seat Wheel Bolt - 14x1.5x35mm - Priced Each - Lightweight, corrosion resistant, high performance lug bolt - ECS - Audi BMW Volkswagen Mercedes Benz

Lightweight, corrosion resistant, high performance lug bolt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Extended length bolt for use with 5mm to 8mm spacers

Brand:
ECS - Corporate Logo
ES#:
3552857
Mfg#:
025384ECS03-02
In Stock
Limited Qty Sale
$34.99

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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