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Volkswagen 337/20AE 1.8T

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Volkswagen 337/20AE 1.8T Performance Engine Parts

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HKS SS BOV Insert - Purple

ES#1572 - 1422-SA001 - HKS SS BOV Insert - Purple - Creates a "Whoosh" noise instead of a whistle. Simple install on all HKS BOV's - HKS - Audi Volkswagen

Creates a "Whoosh" noise instead of a whistle. Simple install on all HKS BOV's

Brand:
HKS - Corporate Logo
ES#:
1572
Mfg#:
1422-SA001
In Stock at Vendor
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Port Injection Plugs

ES#4690214 - PRINJPLGS - Port Injection Plugs - Use these in replacement of any standard short body EV14 style injector. - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Use these in replacement of any standard short body EV14 style injector.

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690214
Mfg#:
PRINJPLGS
Ships in 9 Business Days
Starting at $9.99 USD
Customize
Free Shipping
on orders $49 and up

APR High Flow Intake Filter

Flow-bench optimized to provide maximum performance with your factory intake system! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4690589
Mfg#:
RF100024
Ships in 5 Business Days
ON SALE! SAVE 10%
$58.99

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

$53.06 USD
Free Shipping

Radiator

ES#3545331 - 3159 - Radiator - OE-style replacement 1-row radiator - CSF - Audi Volkswagen

OE-style replacement 1-row radiator 2X Entries Into Our F80 M3 Sweepstakes

Brand:
CSF - Corporate Logo
ES#:
3545331
Mfg#:
3159
Ships in 3 Business Days
$105.99 USD
Free Shipping

Autobahn Autoworx

May require modification to fit correctly on MK4 Golf/Jetta/Beetle. Requires 225 TT PCV Factory engine cover will not fit with the use of this inlet hose.

Brand:
Autobahn Autoworx - Corporate Logo
ES#:
4883585
Mfg#:
AUT-MK4-002
Special Order: No Guaranteed ETA
$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve - Black

ES#2917783 - DV20 - Diverter Valve - Black - Keep your turbo boosting like it should - Euro Sport Acc - Audi Volkswagen

Keep your turbo boosting like it should

Brand:
Euro Sport Acc - Corporate Logo
ES#:
2917783
Mfg#:
DV20
Ships in 3 Business Days
$99.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Air Filter

ES#3195200 - FB159/01 - Performance Air Filter - Lifetime high-flow air filter that's a direct replacement - BMC - Audi Volkswagen

Lifetime high-flow air filter that's a direct replacement

Brand:
BMC - Corporate Logo
ES#:
3195200
Mfg#:
FB159/01
Back Ordered
$99.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

FP34 Surge Tank Hardware Kit - Nipple Connections

ES#3419781 - 034-106-Z024 - FP34 Surge Tank Hardware Kit - Nipple Connections - Allows for connections to factory style nipple connections for 5/16" or 8mm hose - 034Motorsport - Audi Volkswagen

Allows for connections to factory style nipple connections for 5/16" or 8mm hose 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3419781
Mfg#:
034-106-Z024
Ships in 2 Business Days
$91.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal Performance Air Filter

ES#2863067 - RR-3003 - Universal Performance Air Filter - Inverted filter with 3.0" inlet - K&N - Volkswagen

Inverted filter with 3.0" inlet

Brand:
K&N - Corporate Logo
ES#:
2863067
Mfg#:
RR-3003
Ships in 4 Business Days
$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

No-Toil Foam Filter Oil

ES#3546630 - nt0-aerosolKT - No-Toil Foam Filter Oil - For use with ITG foam filters - No T-oil - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For use with ITG foam filters

Brand:
No T-oil
ES#:
3546630
Mfg#:
NT0-AEROSOLKT
In Stock
$17.00

This product was last offered at the strikethrough price on
05-27-2026

$16.99 USD
Free Shipping
on orders $49 and up

Boost Switch

ES#2826277 - 81014 - Boost Switch - Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application. - SnowPerformance - Audi BMW Volkswagen MINI Porsche

Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application.

Brand:
SnowPerformance - Corporate Logo
ES#:
2826277
Mfg#:
81014
In Stock at Vendor
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Stage 2 Engine Mount Replacement Inserts

ES#3021945 - EBFIENG1ST2 - BFI Stage 2 Engine Mount Replacement Inserts - Replacement 85A poly inserts for your billet BFI mount - Black Forest Industries - Audi Volkswagen

Replacement 85A poly inserts for your billet BFI mount

Brand:
Black Forest Industries - Corporate Logo
ES#:
3021945
Mfg#:
EBFIENG1ST2
Ships in 5 Business Days
$69.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dogbone Mount Bushing Kit

ES#2826617 - 10199023K - Dogbone Mount Bushing Kit - Bushing kit to eliminate wheel hop - Autotech - Audi Volkswagen

Bushing kit to eliminate wheel hop

Brand:
Autotech - Corporate Logo
ES#:
2826617
Mfg#:
10199023K
Ships in 2 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Forge 007 Valve Service Kit

ES#2996420 - FMDVSK-007 - Forge 007 Valve Service Kit - Replacement piston & o-rings for servicing your Forge DV - Forge - Audi Volkswagen Porsche

Replacement piston & o-rings for servicing your Forge DV

Brand:
Forge - Corporate Logo
ES#:
2996420
Mfg#:
FMDVSK-007
Back Ordered
$17.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement Bushing Set - For ECS Billet / Spherical Pendulum Mount

ES#3996382 - 002465c0308KT - Replacement Bushing Set - For ECS Billet / Spherical Pendulum Mount - Replace your ECS Pendulum Mount bushings with a fresh set - ECS - Audi Volkswagen

Replace your ECS Pendulum Mount bushings with a fresh set 10X Entries Into Our F80 M3 Sweepstakes
For use with ECS Billet / Spherical Pendulum Mount only

Brand:
ECS - Corporate Logo
ES#:
3996382
Mfg#:
002465C0308KT
In Stock
ON SALE! SAVE 15%
$73.99

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

$62.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

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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