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Audi B5 A4 Quattro 1.8T

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Audi B5 A4 Quattro 1.8T Most Popular Parts

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Valve Cover

ES#3536901 - 06B103469N - Valve Cover - Does not include oil cap or gasket - Hamburg Tech - Audi Volkswagen

Does not include oil cap or gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Engine code AWM

Brand:
Hamburg Tech - Corporate Logo
ES#:
3536901
Mfg#:
06B103469N
Ships in 1 Business Day
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Caliper Carrier - Priced Each

ES#3512 - 443615425B - Rear Caliper Carrier - Priced Each - Fits the left and right side - TRW - Audi

Fits the left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TRW - Corporate Logo
ES#:
3512
Mfg#:
443615425B
Back Ordered
$66.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IP High Performance Ignition Coil Set - 1.8T

ES#4389411 - IP-A121404 - IP High Performance Ignition Coil Set - 1.8T - 4X more spark energy than stock coils! - Ignition Projects - Audi Volkswagen

4X more spark energy than stock coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Updated push-down style coil packs

Brand:
Ignition Projects - Corporate Logo
ES#:
4389411
Mfg#:
IP-A121404
Ships in 5 Business Days
$595.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Injection Pump

ES#2549999 - 06A959253E - Secondary Air Injection Pump - Keep your engine running efficiently - Pierburg - Audi Volkswagen Porsche

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine codes ATW & AWM from VIN 8D-Y-100001, split is in the 2000 model year

Brand:
Pierburg - Corporate Logo
ES#:
2549999
Mfg#:
06A959253E
In Stock at Vendor
$790.34

This product was last offered at the strikethrough price on
02-21-2026

$594.73 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Big Brake Kit - stage 1 - ECS V5 Cross Drilled & Slotted Rotors (312x25)

ES#91 - B5A8BBKNPAX/S - Front Big Brake Kit - stage 1 - ECS V5 Cross Drilled & Slotted Rotors (312x25) - Upgrade your stopping power with larger diameter rotors - Assembled By ECS - Audi Volkswagen

Upgrade your stopping power with larger diameter 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#:
91
Mfg#:
B5A8BBKNPAX/S
Ships in 5 Business Days
ON SALE!
$644.80

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

$593.93 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Yellow/Gold ECS Tuning Window Sticker - Priced Each

ES#4705 - ECS1X8WSYLW - Yellow/Gold ECS Tuning Window Sticker - Priced Each - 1"x8" window sticker - Show some love for your favorite tuning company - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

1"x8" window sticker - Show some love for your favorite tuning company affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4705
Mfg#:
ECS1X8WSYLW
In Stock
ON SALE! SAVE 15%
$1.99

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

$1.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drain tube grommet - Priced Each

ES#425098 - 893803593 - Drain tube grommet - Priced Each - Provides a small opening for the drain tube. 19.8mm - Genuine Volkswagen Audi - Audi

Provides a small opening for the drain tube. 19.8mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
425098
Mfg#:
893803593
Ships in 1 day
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bolt Set

ES#261252 - 104-6004 - Connecting Rod Bolt Set - Pro-Series complete rod bolt set - ARP - Audi Volkswagen

Pro-Series complete rod bolt set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine codes AEB & ATW

Brand:
ARP - Corporate Logo
ES#:
261252
Mfg#:
104-6004
Ships in 9 Business Days
$147.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Charcoal Lined Cabin Filter / Fresh Air Filter

ES#240535 - 8A0819439A - Charcoal Lined Cabin Filter / Fresh Air Filter - The activated charcoal filters odor from reaching the cabin - Bosch - Audi Volkswagen

The activated charcoal filters odor from reaching the cabin affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
240535
Mfg#:
8A0819439A
In Stock at Vendor
$53.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Snub Mount With Bracket

ES#3432387 - 034-509-2000 - Performance Snub Mount With Bracket - Greatly reduces unwanted engine movement with only a slight increase in vibration - 034Motorsport - Audi

Greatly reduces unwanted engine movement with only a slight increase in vibration affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For AEB & ATW engine codes only

Brand:
034Motorsport - Corporate Logo
ES#:
3432387
Mfg#:
034-509-2000
Ships in 2 Business Days
$118.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coils - Set Of Four

ES#4045198 - 06B905115E - Ignition Coils - Set Of Four - A common cure for misfire codes - Hella - Audi Volkswagen

A common cure for misfire codes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hella - Corporate Logo
ES#:
4045198
Mfg#:
06B905115E
Ships on Oct 12, 2026
$195.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

ES#261091 - 034129101B - Pressure Control Valve (PCV) - Located on the turbo inlet pipe (19mm) - Genuine Volkswagen Audi - Audi Volkswagen

Located on the turbo inlet pipe (19mm) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine codes AEB & ATW

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
261091
Mfg#:
034129101B
Ships in 1 day
3% off MSRP

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

$86.99

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

$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm - Curved - Right

ES#2562531 - 8E0407694AG - Front Lower Control Arm - Curved - Right - Keep your suspension steady - Febi - Audi Volkswagen

Keep your suspension steady affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2562531
Mfg#:
8E0407694AG
Ships in 2 Business Days
$131.40

This product was last offered at the strikethrough price on
05-29-2026

$117.53 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#2562351 - 058133843 - Air Filter - Keep clean air running through your engine - Hengst - Audi Volkswagen
ECS Tuning recommends this product.

Keep clean air running through your engine 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! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
2562351
Mfg#:
058133843
In Stock
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Big Brake Kit - Stage 1 - ECS V5 Slotted Rotors (312x25)

ES#90 - B5A8BBKNPASLT - Front Big Brake Kit - Stage 1 - ECS V5 Slotted Rotors (312x25) - Upgrade your stopping power with larger diameter rotors - ECS - Audi Volkswagen

Upgrade your stopping power with larger diameter rotors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
90
Mfg#:
B5A8BBKNPASLT
Ships in 5 Business Days
ON SALE! SAVE 10%
$651.92

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

$586.73 USD
This product is lifetime replacement eligible Lifetime Replacement

17" Steel Wheel - Set Of Four

ES#4004576 - a181347KT - 17" Steel Wheel - Set Of Four - 17"x7.0" ET38 57.1CB 5x112 - Black - Pacer - Audi Volkswagen

17"x7.0" ET38 57.1CB 5x112 - Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pacer - Corporate Logo
ES#:
4004576
Mfg#:
A181347KT
Back Ordered
Auto Notify
$585.96 USD
This product is lifetime replacement eligible Partial Replacement

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