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Audi B6 A4 Quattro 1.8T

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Audi B6 A4 Quattro 1.8T Most Popular Parts

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Fuel Injector O-Ring - Priced Each

ES#2581846 - 035906149A - Fuel Injector O-Ring - Priced Each - Keep your injector from leaking. 7.52x3.53 - Elring - Audi Volkswagen

Keep your injector from leaking. 7.52x3.53 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2581846
Mfg#:
035906149A
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" APEX ML-10RT Forged Wheels - Set Of Four

ES#4821478 - ML1018942112AKT - 18" APEX ML-10RT Forged Wheels - Set Of Four - 18x9 ET42 5x112 57.1CB - Machined Lip Anthracite - APEX Wheels - Audi Volkswagen

18x9 ET42 5x112 57.1CB - Machined Lip Anthracite affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
4821478
Mfg#:
ML1018942112AKT
Ships in 5 Business Days
$2916.00 USD
Free Shipping

18" APEX ML-10RT Forged Wheels - Set Of Four

ES#4821477 - ML1018942112RKT - 18" APEX ML-10RT Forged Wheels - Set Of Four - 18x9 ET42 5x112 57.1CB - Machined Lip Race Silver - APEX Wheels - Audi Volkswagen

18x9 ET42 5x112 57.1CB - Machined Lip Race Silver affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
4821477
Mfg#:
ML1018942112RKT
Back Ordered
$2916.00 USD
Free Shipping

Waste Gate Frequency Control N75 Valve

ES#4818469 - 06F906283F - Waste Gate Frequency Control N75 Valve - Controls the boost pressure on turbocharger systems - Bremmen Parts - Audi Volkswagen

Controls the boost pressure on turbocharger systems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818469
Mfg#:
06F906283F
In Stock
ON SALE! SAVE 17%
$23.99

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

$19.93 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Copper Spark Plugs - Set Of Four

ES#2855429 - bkr7eKT1 - Copper Spark Plugs - Set Of Four - Copper cored plugs featuring a cooler heat range ideal for chip tuned vehicles - NGK - Audi Volkswagen

Copper cored plugs featuring a cooler heat range ideal for chip tuned vehicles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
2855429
Mfg#:
BKR7EKT1
In Stock
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Rear Differential Mount Kit

ES#3172515 - 018327ecs01KT - Complete Rear Differential Mount Kit - Includes the ECS Rear Differential Mount and Carrier Mount Inserts! - ECS - Audi

Includes the ECS Rear Differential Mount and Carrier Mount Inserts! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3172515
Mfg#:
018327ECS01KT
Ships on Oct 5, 2026
ON SALE! SAVE 15%
$377.99

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

$321.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#253082 - 3B0121321 - Expansion Tank Cap - Keep proper pressure in your coolant system - Genuine Volkswagen Audi - Audi Volkswagen

Keep proper pressure in your coolant system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
253082
Mfg#:
3B0121321
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.

$39.59

This product was last offered at the strikethrough price on
01-08-2026

$29.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silicone Turbo Inlet Hose

ES#3134120 - 011204ECS02 - Silicone Turbo Inlet Hose - Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability! - ECS - Audi Volkswagen

Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

From VIN 8E-4-000001, split is in the 2004 model year

Brand:
ECS - Corporate Logo
ES#:
3134120
Mfg#:
011204ECS02
In Stock
ON SALE! SAVE 25%
$173.99

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

$130.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Heavy Weight Shift Knob - Red Alcantara / Black Anodized

ES#3478443 - GS2DGSRU - BFI Heavy Weight Shift Knob - Red Alcantara / Black Anodized - Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter. - Black Forest Industries - Audi Volkswagen

Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3478443
Mfg#:
GS2DGSRU
In Stock
$219.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ball Seat Wheel Bolt - 14x1.5x27mm - Priced Each

ES#3560843 - LS17D27F - Ball Seat Wheel Bolt - 14x1.5x27mm - Priced Each - Zinc-coated wheel bolts made specifically for OE wheels - ECS - Audi Volkswagen

Zinc-coated wheel bolts made specifically for OE wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3560843
Mfg#:
LS17D27F
In Stock
ON SALE! SAVE 25%
$4.99

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

$3.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Front Subframe Bushings

ES#2864606 - 034-601-0000 - Billet Front Subframe Bushings - Hold suspension geometry under severe cornering forces! - 034Motorsport - Audi

Hold suspension geometry under severe cornering forces! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2864606
Mfg#:
034-601-0000
In Stock
$219.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front RedStuff Performance Brake Pad Set

ES#520355 - DP31473C - Front RedStuff Performance Brake Pad Set - A high-performance street pad featuring Kevlar technology - EBC - Audi Volkswagen Porsche

A high-performance street pad featuring Kevlar technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

For use with the Stage 4 Big Brake Kit

Brand:
EBC - Corporate Logo
ES#:
520355
Mfg#:
DP31473C
In Stock
5% off MSRP

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

$332.99

This product was last offered at the strikethrough price on
06-10-2026

$315.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" Apex TC-10RT Forged Wheels - Set Of Four

ES#4900372 - tc10rt18942sKT - 18" Apex TC-10RT Forged Wheels - Set Of Four - 18x9 ET42 5x112 57.1CB - Race Silver - APEX Wheels - Audi Volkswagen

18x9 ET42 5x112 57.1CB - Race Silver affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
4900372
Mfg#:
TC10RT18942SKT
Ships in 5 Business Days
$2836.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 Daily Clutch Kit

ES#3098852 - 0205hdodmfKT - Stage 2 Daily Clutch Kit - Designed for the daily-driven, weekend track warrior. Conservatively rated at 280ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for the daily-driven, weekend track warrior. Conservatively rated at 280ft/lbs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Works with stock dual mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098852
Mfg#:
0205HDODMFKT
Ships in 1 Business Day
$566.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" Style 640 Wheels - Set Of Four

ES#2695430 - 640-2 - 18" Style 640 Wheels - Set Of Four - 18x8 ET45 5x112 57.1CB - Black/Machined Face - Alzor - Audi Volkswagen

18x8 ET45 5x112 57.1CB - Black/Machined Face affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Alzor - Corporate Logo
ES#:
2695430
Mfg#:
640-2
In Stock
ON SALE! SAVE 40%
$1185.99

This product was last offered at the strikethrough price on
02-26-2026

$705.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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