Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

Volkswagen 337/20AE 1.8T

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Volkswagen 337/20AE 1.8T
Your Vehicle Volkswagen 337/20AE 1.8T
Change Clear

Volkswagen 337/20AE 1.8T Engine Parts & Accessories

Sort By
Filter By
Return to Top

Air Temperature Sensor

ES#250197 - 06B905379D - Air Temperature Sensor - Mounted on the intake manifold - Vemo - Audi Volkswagen

Mounted on the intake manifold For vehicles with VIN from 1J-34026 547 only, split is in the 2003 model year

Brand:
Vemo - Corporate Logo
ES#:
250197
Mfg#:
06B905379D
Ships in 3 Business Days
$40.99

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

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MK4 GTI 337/20AE Performance Catback Exhaust System & Luft-Technik Intake System

ES#4751042 - 013940LA04EBKT - MK4 GTI 337/20AE Performance Catback Exhaust System & Luft-Technik Intake System - In-house engineered for VW MK4 enthusiasts! Featuring T304 SS Tig-welded 2.5" tubing, a center resonator and a straight-through perforated core muffler - Enthusiast Bundles - Volkswagen

In-house engineered for VW MK4 enthusiasts! Featuring T304 SS Tig-welded 2.5" tubing, a center resonator and a straight-through perforated core muffler Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751042
Mfg#:
013940LA04EBKT
In Stock
ON SALE! SAVE 14%
$932.99

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

$798.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coil Pack - Set Of Four

ES#3418766 - 06E905115Fkt2 - Coil Pack - Set Of Four - Dress up your engine bay with these red colored coil packs - Genuine Volkswagen Audi - Audi Volkswagen

Dress up your engine bay with these red colored coil packs To be used with 2.0T conversion plate only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3418766
Mfg#:
06E905115FKT2
Ships in 1-2 days
$430.16

This product was last offered at the strikethrough price on
06-01-2026

$398.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbosmart Boost Tee Manual Boost Controller - Blue

ES#4430281 - TS-0101-1101 - Turbosmart Boost Tee Manual Boost Controller - Blue - In-car boost controller for fine tuning - TurboSmart - Audi Volkswagen MINI Porsche

In-car boost controller for fine tuning

Brand:
TurboSmart - Corporate Logo
ES#:
4430281
Mfg#:
TS-0101-1101
In Stock at Vendor
10% off MSRP

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

$124.99

This product was last offered at the strikethrough price on
08-22-2026

$112.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thrust Washer - Priced Each

ES#270347 - 026105635A - Thrust Washer - Priced Each - Thrust washers control the amount of play in the crankshaft - Genuine Volkswagen Audi - Audi Volkswagen

Thrust washers control the amount of play in the crankshaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
270347
Mfg#:
026105635A
Ships in 4 Business Days
12% off MSRP

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

$33.99

This product was last offered at the strikethrough price on
08-22-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport High Flow Intake Manifold - Black

ES#4418636 - 034-18T-MANIBLK - 034Motorsport High Flow Intake Manifold - Black - Direct bolt-in replacement for the stock intake manifold, and features a modular design, with a rotatable plenum that allows for driver side or passenger side throttle body locations. - 034Motorsport - Audi Volkswagen

Direct bolt-in replacement for the stock intake manifold, and features a modular design, with a rotatable plenum that allows for driver side or passenger side throttle body locations. For transverse 1.8T with small port only

Brand:
034Motorsport - Corporate Logo
ES#:
4418636
Mfg#:
034-18T-MANIBLK
Ships in 2 Business Days
ON SALE! SAVE 10%
$857.00

This product was last offered at the strikethrough price on
08-17-2026

$771.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI MK4 - Dogbone Mount - Stage 1

ES#4338884 - EBFI77-Q4-FA1 - BFI MK4 - Dogbone Mount - Stage 1 - Feel a more crisp and defined throttle response and shift - Black Forest Industries - Audi Volkswagen

Feel a more crisp and defined throttle response and shift

Brand:
Black Forest Industries - Corporate Logo
ES#:
4338884
Mfg#:
EBFI77-Q4-FA1
Ships on Sep 15, 2026
$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 120 Amp

ES#2137174 - 038903018QX - Remanufactured Alternator - 120 Amp - Price includes $150 refundable core charge - Genuine Volkswagen Audi - Audi Volkswagen

Price includes $150 refundable core charge For vehicles with 120A alternator only. Check existing amperage listed on back of alternator.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2137174
Mfg#:
038903018QX
Ships in 3 Business Days
$833.99

This product was last offered at the strikethrough price on
02-26-2026

$759.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Windage TrayA1427104

ES#4871906 - 06B103623P - Windage TrayA1427104 - Prevents oil pump starvation - Bremmen Parts - Audi Volkswagen

Prevents oil pump starvation

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871906
Mfg#:
06B103623P
In Stock
ON SALE! SAVE 27%
$85.99

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

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#5374642 - 06A906461L - Mass Air Flow Sensor (MAF) - Restore fuel economy and performance - Bremmen Parts - Audi Volkswagen

Restore fuel economy and performance

Brand:
Bremmen Parts - Corporate Logo
ES#:
5374642
Mfg#:
06A906461L
Ships on Oct 15, 2026
Auto Notify
ON SALE! SAVE 21%
$67.99

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

$53.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2.5" Cat-Back Exhaust System - Non-Resonated

ES#2828166 - SSXVW150 - 2.5" Cat-Back Exhaust System - Non-Resonated - Get that Exhaust tone you've been looking for, features 4" "GT100" style tip! - Milltek Sport - Volkswagen

Get that Exhaust tone you've been looking for, features 4" "GT100" style tip!

Brand:
Milltek Sport - Corporate Logo
ES#:
2828166
Mfg#:
SSXVW150
Ships in 3 Business Days
$750.07 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Gasket

ES#310583 - 1J0919133A - Fuel Pump Gasket - Located between the union nut and fuel tank - Genuine Volkswagen Audi - Audi Volkswagen Porsche

Located between the union nut and fuel tank

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
310583
Mfg#:
1J0919133A
In Stock
$27.99

This product was last offered at the strikethrough price on
04-09-2026

$20.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Crankshaft Seal Extractor

ES#2748230 - 3203CRANK - Front Crankshaft Seal Extractor - Used to remove front crank seal - Genuine Volkswagen Audi - Volkswagen

Used to remove front crank seal

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2748230
Mfg#:
3203CRANK
Special Order: No Guaranteed ETA
$748.35 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Crankshaft Seal - With Flange

ES#3438782 - 06A103171A - Rear Crankshaft Seal - With Flange - Also referred to as the rear main seal - Victor Reinz - Audi Volkswagen

Also referred to as the rear main seal

Brand:
Victor Reinz - Corporate Logo
ES#:
3438782
Mfg#:
06A103171A
In Stock
$72.99

This product was last offered at the strikethrough price on
07-17-2026

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug

ES#2792760 - N90813201 - Oil Drain Plug - Includes crush washer. M14x1.5 - Febi - Audi Volkswagen

Includes crush washer. M14x1.5 We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2792760
Mfg#:
N90813201
In Stock
$5.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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.

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings