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Volkswagen Engine Parts & Accessories

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Stage 1 Software Upgrade - With Program Switching (Fully Loaded)

ES#2914972 - 20TSTG1CHIP4KT - Stage 1 Software Upgrade - With Program Switching (Fully Loaded) - Average gain of 50 horsepower and 74 lb-ft of torque on 93 octane! - APR - Audi Volkswagen

Average gain of 50 horsepower and 74 lb-ft of torque on 93 octane! Call In Or Chat For Best Price!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
For vehicles with FSI engines only. Ship your ECU for free, or drive your vehicle to our location

Brand:
APR - Corporate Logo
ES#:
2914972
Mfg#:
20TSTG1CHIP4KT
Back Ordered
ON SALE! SAVE 20%
$699.94

This product was last offered at the strikethrough price on
09-28-2026

$559.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Intake System

ES#4029580 - ci100033KT5 - Carbon Fiber Intake System - Looks as good as it performs! - APR - Volkswagen

Looks as good as it performs! Call In Or Chat For Best Price!

For vehicles with secondary air injection only

Brand:
APR - Corporate Logo
ES#:
4029580
Mfg#:
CI100033KT5
Back Ordered
ON SALE! SAVE 10%
$606.99

This product was last offered at the strikethrough price on
06-24-2026

$545.03 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Intake System

ES#4029575 - ci100033KT4 - Carbon Fiber Intake System - Looks as good as it performs! - APR - Volkswagen

Looks as good as it performs! Call In Or Chat For Best Price!

For vehicles without secondary air injection only

Brand:
APR - Corporate Logo
ES#:
4029575
Mfg#:
CI100033KT4
Back Ordered
ON SALE! SAVE 10%
$580.99

This product was last offered at the strikethrough price on
09-28-2026

$522.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

O-RING

ES#4150635 - 3C0145117 - O-RING - Replace your worn o-rings. 43.95mm - Ajusa - Volkswagen

Replace your worn o-rings. 43.95mm

Brand:
Ajusa - Corporate Logo
ES#:
4150635
Mfg#:
3C0145117
Back Ordered
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Gasket - Priced Each

ES#2800314 - 077129717Q - Intake Manifold Gasket - Priced Each - Fits the left and right side - Ajusa - Audi Volkswagen

Fits the left and right side

Brand:
Ajusa - Corporate Logo
ES#:
2800314
Mfg#:
077129717Q
Back Ordered
$13.99 USD
Free Shipping
on orders $49 and up

ECS Cooling System Refresh Kit With Black ECS Water Pipe

ES#2770834 - MKIV12VCOOLKT3 - ECS Cooling System Refresh Kit With Black ECS Water Pipe - This comprehensive kit eliminates weak spots in your cooling system and replaces them with performance options. - Assembled By ECS - Volkswagen

This comprehensive kit eliminates weak spots in your cooling system and replaces them with performance options. 10X Entries Into Our F80 M3 Sweepstakes
See description for installation notes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2770834
Mfg#:
MKIV12VCOOLKT3
Back Ordered
$764.99 USD
This product is lifetime replacement eligible Partial Replacement

MK7 GLI ECS Performance Package

ES#4027402 - ECSMK7GLIPP - MK7 GLI ECS Performance Package - Go from mild to wild, with select parts from ECS Tuning! Select the options you want to customize your build. - Assembled By ECS - Volkswagen

Go from mild to wild, with select parts from ECS Tuning! Select the options you want to customize your build. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4027402
Mfg#:
ECSMK7GLIPP
Back Ordered
ON SALE!
Starting at $717.29 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Installation Kit

ES#2966314 - 035906149A8KT - Fuel Injector Installation Kit - A complete set of o-rings and clips for installing new injectors - Assembled By ECS - Volkswagen

A complete set of o-rings and clips for installing new injectors 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2966314
Mfg#:
035906149A8KT
Back Ordered
ON SALE! SAVE 11%
$62.99

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

$56.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 2

ES#3659147 - 06k121011cKT7 - Cooling System Refresh Kit - Level 2 - This comprehensive kit eliminates weak spots in your cooling system - Assembled By ECS - Volkswagen

This comprehensive kit eliminates weak spots in your cooling system 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with DSG transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
3659147
Mfg#:
06K121011CKT7
Back Ordered
ON SALE!
$1155.99

This product was last offered at the strikethrough price on
07-07-2026

$1093.35 USD
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit

ES#2765678 - 1J0121253ADKT8 - Cooling System Refresh Kit - The most common failure points in your cars cooling system - Assembled By ECS - Volkswagen

The most common failure points in your cars cooling system 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with automatic transmission from the 2002 model year and ALH engine code

Brand:
Assembled By ECS - Corporate Logo
ES#:
2765678
Mfg#:
1J0121253ADKT8
Back Ordered
ON SALE!
$517.99

This product was last offered at the strikethrough price on
08-13-2026

$497.92 USD
This product is lifetime replacement eligible Partial Replacement

Cylinder Head Gasket Kit

ES#5480242 - 022103383FKT - Cylinder Head Gasket Kit - A simple kit to change your MK4 24 Valve VR6 head gasket - Assembled By ECS - Volkswagen

A simple kit to change your MK4 24 Valve VR6 head gasket 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5480242
Mfg#:
022103383FKT
Back Ordered
ON SALE! SAVE 81%
$847.23

This product was last offered at the strikethrough price on
06-03-2026

$164.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Service Kit - With ECS Magnetic Drain Plug

ES#3143760 - 071115562C2KT - Oil Service Kit - With ECS Magnetic Drain Plug - Includes oil filter and Fuchs 5w-40 oil - Assembled By ECS - Audi Volkswagen

Includes oil filter and Fuchs 5w-40 oil 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3143760
Mfg#:
071115562C2KT
Back Ordered
ON SALE!
$102.99

This product was last offered at the strikethrough price on
09-14-2026

$99.77 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Ultimate Engine & Transmission Mount Kit

ES#2763065 - 1J0199262CEKT3 - ECS Ultimate Engine & Transmission Mount Kit - Includes all driveline mounts with all the necessary hardware - Assembled By ECS - Volkswagen

Includes all driveline mounts with all the necessary hardware 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with a VIN up to 9M-Y-170 000, Split is in the 2000 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763065
Mfg#:
1J0199262CEKT3
Back Ordered
ON SALE! SAVE 14%
$492.99

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

$423.13 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#2954115 - 022145933p2KT - Accessory Belt Kit - Keep your drive belt tight with a new belt, tensioner, and hardware - Assembled By ECS - Volkswagen

Keep your drive belt tight with a new belt, tensioner, and hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2954115
Mfg#:
022145933P2KT
Back Ordered
ON SALE!
$139.99

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

$133.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Performance

ES#2960546 - MKIVGLICOOLKT3 - ECS Cooling System Refresh Kit - Performance - This comprehensive kit eliminates weak spots in your cooling system and replaces them with performance options. Black hoses - Assembled By ECS - Volkswagen

This comprehensive kit eliminates weak spots in your cooling system and replaces them with performance options. Black hoses 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with AWW or AWD engine code with production date up to 08/31/2000 only. Also fits vehicles with AWP engine code with manual transmission.

Brand:
Assembled By ECS - Corporate Logo
ES#:
2960546
Mfg#:
MKIVGLICOOLKT3
Back Ordered
$924.99

This product was last offered at the strikethrough price on
06-18-2026

$922.99 USD
This product is lifetime replacement eligible Partial Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Other Volkswagen Engine Parts & Accessories

Let us help you find the parts that fit your Volkswagen

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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