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Volkswagen Passat B4 2.0 Performance Parts & Upgrades

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ES#4684889 - 034-103-3306 - Dynamic+ End User Flashing Kit R4 (Flashing Device Only - Tuning Not Included) - End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle. - 034Motorsport - Audi Volkswagen

End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The 034SPI Mobile App is only available on vehicles with Dynamic+ Tuning installed. You must purchase Dynamic+ Tuning for your Audi or Volkswagen to access the Dynamic+ Flashing Suite and 034SPI Mobile Application.

Brand:
034Motorsport - Corporate Logo
ES#:
4684889
Mfg#:
034-103-3306
EO#:
D-850
In Stock
$180.00 USD
Free Shipping
ES#125 - ESR198031S1 -  Stage 1 Clutch Kit - Lightweight 228mm Single Mass Flywheel (14 lbs.) - Great for daily driven, and mildly tuned cars holding up to 250 ft-lbs - ECS - Audi Volkswagen

Great for daily driven, and mildly tuned cars holding up to 250 ft-lbs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
125
Mfg#:
ESR198031S1
Ships on Jul 23, 2026
Auto Notify
ON SALE! SAVE 23%
$649.99

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

$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3187653 - 001196ECS01-01 - Magnetic Oil Drain Plug - Capture harmful particles to prevent wear. M14x1.5. Includes washer. - ECS - Audi Volkswagen MINI Porsche

Capture harmful particles to prevent wear. M14x1.5. Includes washer. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3187653
Mfg#:
001196ECS01-01
In Stock
ON SALE! SAVE 35%
$27.99

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

$18.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#250303 - 06a198002 -  Stage 1 Clutch Kit - Lightweight 228mm Single Mass Flywheel (20.5lbs.) - Great for daily driven, and mildly tuned cars holding up to 250 ft-lbs - ECS - Audi Volkswagen

Great for daily driven, and mildly tuned cars holding up to 250 ft-lbs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
250303
Mfg#:
06A198002
Ships on Jul 17, 2026
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ON SALE! SAVE 10%
$699.99

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

$629.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#517837 - DP3680C -  Rear RedStuff Performance Brake Pad Set - A high performance street pad, featuring Kevlar technology - EBC - Audi Volkswagen

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

Brand:
EBC - Corporate Logo
ES#:
517837
Mfg#:
DP3680C
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.

$109.45

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

$103.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5271 - 001564ECS01 - Adjustable Fuel Pressure Regulator - Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 25psi - 75psi - ECS - Audi Volkswagen

Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 25psi - 75psi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
5271
Mfg#:
001564ECS01
In Stock
ON SALE! SAVE 15%
$229.99

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

$195.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3522143 - 024659ECS01 - Exact-Fit Stainless Steel Brake Lines - Mid  - DOT-compliant lines for shorter, more consistent stops - ECS - Audi Volkswagen

DOT-compliant lines for shorter, more consistent stops affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3522143
Mfg#:
024659ECS01
In Stock
ON SALE! SAVE 15%
$98.99

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

$84.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3618559 - 034-604-7000  - 034Motorsport Wheel Spacer Pair - 5mm - Dual bolt pattern spacers designed to fit most VW/Audi vehicles with 5x112 and 5x100 bolt patterns and 57.1mm center bore - 034Motorsport - Audi Volkswagen

Dual bolt pattern spacers designed to fit most VW/Audi vehicles with 5x112 and 5x100 bolt patterns and 57.1mm center bore affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3618559
Mfg#:
034-604-7000
In Stock
$78.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#517838 - DP4680R -  Rear YellowStuff Performance Brake Pad Set - EBC's premium sport street pad that offers high friction levels and heat fade resistance - EBC - Audi Volkswagen

EBC's premium sport street pad that offers high friction levels and heat fade resistance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
EBC - Corporate Logo
ES#:
517838
Mfg#:
DP4680R
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.

$109.99

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

$103.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#517814 - ESR198032S3 - Stage 3 Clutch Kit - Lightweight 228mm Single Mass Flywheel (20.5lbs.) - Best suited for high horsepower vehicles, most track applications, and capable of holding up to 400 whp. - Assembled By ECS - Audi Volkswagen

Best suited for high horsepower vehicles, most track applications, and capable of holding up to 400 whp. 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#:
517814
Mfg#:
ESR198032S3
Ships on Jul 17, 2026
Auto Notify
ON SALE!
$922.34

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

$895.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#250718 - ECS10167KT - 4x100 Wheel Spacers - 15mm (Pair) - High Strength Aluminum wheel spacers - ECS - BMW Volkswagen

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

Can not be used on rear wheels due to rear rotor design

Brand:
ECS - Corporate Logo
ES#:
250718
Mfg#:
ECS10167KT
In Stock
ON SALE! SAVE 35%
$129.99

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

$84.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2092235 - 15280011 - KW V2 Series Coilover Kit - Adjustable Dampening  - Variant 2 coilovers offer sport handling with adjustable rebound dampening - KW Suspension - Volkswagen

Variant 2 coilovers offer sport handling with adjustable rebound dampening affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
2092235
Mfg#:
15280011
Back Ordered
$2154.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5863 - 17-036-HDTZkt - Stage 3 Clutch Kit - Without Flywheel - Replacement clutch for all ECS Stage 3 kits, designed to work with flywheel for VR6 clutch. - Clutch Masters - Audi Volkswagen

Replacement clutch for all ECS Stage 3 kits, designed to work with flywheel for VR6 clutch. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Clutch Masters - Corporate Logo
ES#:
5863
Mfg#:
17-036-HDTZKT
Ships in 9 Business Days
Auto Notify
$527.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4158836 - 034-106-5015 - Adjustable Fuel Pressure Regulator - Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 3.3-5 BAR - 034Motorsport - Audi Volkswagen

Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 3.3-5 BAR affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4158836
Mfg#:
034-106-5015
In Stock
$129.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#250716 - ECS10165KT - 4x100 Wheel Spacers - 10.5mm (Pair) - High Strength Aluminum wheel spacers - ECS - BMW Volkswagen

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

Brand:
ECS - Corporate Logo
ES#:
250716
Mfg#:
ECS10165KT
In Stock
ON SALE! SAVE 35%
$167.99

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

$109.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2092070 - 10280011 - KW V1 Series Coilover Kit - Fixed Dampening - Variant 1 coilovers offer the best balance between sporty driving and comfort - KW Suspension - Volkswagen

Variant 1 coilovers offer the best balance between sporty driving and comfort affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
2092070
Mfg#:
10280011
Ships in 2 Business Days
$1634.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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