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Volkswagen MK4 Performance Parts & Upgrades

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ES#2951827 - 002465ECS0102KT - ECS Performance Drivetrain Mount Kit  - Includes ECS Ultimate Dogbone Mount, Engine and Trans Mounts & Installation Hardware - ECS - Audi Volkswagen

Includes ECS Ultimate Dogbone Mount, Engine and Trans Mounts & Installation Hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal combination for High Performance Street Vehicles
For vehicles with manual transmission only

Brand:
ECS - Corporate Logo
ES#:
2951827
Mfg#:
002465ECS0102KT
In Stock
Auto Notify
$672.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4423287 - 013969LA - MK4 High Flow Cooling Fan Conversion Kit - Replace your unreliable OEM fans with our plug and play solution featuring an aluminum fan shroud and Spal fans - ECS - Volkswagen

Replace your unreliable OEM fans with our plug and play solution featuring an aluminum fan shroud and Spal fans affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4423287
Mfg#:
013969LA
In Stock
ON SALE!
Starting at $548.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5816 - 06a198704bko4 - K04 Turbocharger - 001 With ECS Installation Kit - Includes all gaskets and hardware needed to install your K04 - Assembled By ECS - Audi Volkswagen

Includes all gaskets and hardware needed to install your K04 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#:
5816
Mfg#:
06A198704BKO4
In Stock
ON SALE! SAVE 21%
$2589.11

This product was last offered at the strikethrough price on
02-20-2026

$2053.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#259702 - SPRK-AUDI18 - Performance Valvetrain Kit - Includes springs, retainers, and spring seats - Supertech - Audi Volkswagen

Includes springs, retainers, and spring seats affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
259702
Mfg#:
SPRK-AUDI18
Back Ordered
20% off MSRP

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

$784.99

This product was last offered at the strikethrough price on
06-19-2026

$628.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2092255 - 15280081 - KW V2 Series Coilover Kit - Adjustable Damping - Variant 2 coilovers offer sport handling with adjustable rebound dampening - KW Suspension - Audi 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#:
2092255
Mfg#:
15280081
In Stock at Vendor
$1994.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2862901 - CTSEXHDP0002CAT - 3" High Flow Downpipe with catalytic converter - T304 Mandrel bent stainless steel Tubing - CTS - Volkswagen

T304 Mandrel bent stainless steel Tubing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
2862901
Mfg#:
CTSEXHDP0002CAT
Ships in 7 Business Days
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2725298 - K70287SSTZSMF - Stage 3 Endurance Clutch Kit - Designed for dedicated track cars. Conservatively rated at 485ft/lbs. - South Bend Clutch - Volkswagen

Designed for dedicated track cars. Conservatively rated at 485ft/lbs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
South Bend Clutch - Corporate Logo
ES#:
2725298
Mfg#:
K70287SSTZSMF
In Stock
$1237.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3449955 - CTS-IT-020 - CTS 1.8T Intake Kit - Increase horsepower and torque while adding an aggressive race inspired sound - CTS - Audi Volkswagen

Increase horsepower and torque while adding an aggressive race inspired sound affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
3449955
Mfg#:
CTS-IT-020
Ships in 7 Business Days
ON SALE! SAVE 15%
$169.99

This product was last offered at the strikethrough price on
06-08-2026

$144.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4338074 - JE-18T-242880 - JE Performance Piston Set - Includes rings, wire locks, and wrist pins - 81mm bore (stock), 9.25:1 CR, 86.4mm stroke (stock) - JE Piston - Audi Volkswagen

Includes rings, wire locks, and wrist pins - 81mm bore (stock), 9.25:1 CR, 86.4mm stroke (stock) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*For use with 20mm wrist pin connecting rods*

Brand:
JE Piston - Corporate Logo
ES#:
4338074
Mfg#:
JE-18T-242880
In Stock
$899.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3147663 - ed-mt-1.8-awp-KT - Maestro Tuning Suite - With Powertap Air Flash Tool - Ideal for shops and enthusiasts looking to recalibrate their vehicles for modified hardware - Eurodyne - Volkswagen

Ideal for shops and enthusiasts looking to recalibrate their vehicles for modified hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eurodyne - Corporate Logo
ES#:
3147663
Mfg#:
ED-MT-1.8-AWP-KT
In Stock
$799.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3427039 - k70287hdosmfKT3 - Stage 2 Daily Clutch Kit - With Single Mass Flywheel - Designed for the daily-driven, weekend track warrior. Conservatively rated at 400ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for the daily-driven, weekend track warrior. Conservatively rated at 400ft/lbs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
South Bend Clutch - Corporate Logo
ES#:
3427039
Mfg#:
K70287HDOSMFKT3
Ships in 1 Business Day
$1432.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4876692 - 013969LA02EBKT - MK4 High Flow Cooling Fan Conversion Kit & Performance Aluminum Radiator Kit - The ULTIMATE cooling upgrade for your MK4! - Enthusiast Bundles - Volkswagen

The ULTIMATE cooling upgrade for your MK4! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876692
Mfg#:
013969LA02EBKT
In Stock
ON SALE! SAVE 36%
$1100.97

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

$699.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2828115 - SSXVW072 - Free-flow Manifolds - Increase power, torque, throttle response as well as the sound of your R32! - Milltek Sport - Volkswagen

Increase power, torque, throttle response as well as the sound of your R32! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2828115
Mfg#:
SSXVW072
Ships on Jul 8, 2026
$1353.55 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4005135 - 018163ECS02KT -  MK4 Performance Aluminum Radiator - With Installation Kit - Direct-fit upgrade! Featuring a 26% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts, fan switch seal and coolant. - ECS - Audi Volkswagen

Direct-fit upgrade! Featuring a 26% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts, fan switch seal and coolant. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4005135
Mfg#:
018163ECS02KT
In Stock
ON SALE! SAVE 20%
$438.99

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

$351.19 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2794385 - IERHVA1 - Forged H-Beam connecting rods - 144x20mm forged H-beam rods from Integrated Engineering. - Integrated Engineering - Audi Volkswagen

144x20mm forged H-beam rods from Integrated Engineering. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
*To be used with aftermarket pistons with 20mm wrist pins*

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794385
Mfg#:
IERHVA1
Back Ordered
Auto Notify
$542.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#8818 - DV100001 - Billet R1 Diverter Valve - Priced Each - Less maintenance, more boost - APR - Audi Volkswagen Porsche

Less maintenance, more boost 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#:
8818
Mfg#:
DV100001
Ships on Jul 14, 2026
Auto Notify
11% off MSRP

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

$316.99

This product was last offered at the strikethrough price on
06-19-2026

$280.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

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