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

No Vehicle selected
Please select your vehicle below.

    • 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 Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Volkswagen MK4 Engine Intake Parts

Sort By
Filter By
Return to Top

Mass Air Flow Sensor (MAF)

ES#252201 - 07D906461 - Mass Air Flow Sensor (MAF) - Air mass meter mounted inline with the air intake tube - Bosch - Audi Volkswagen

Air mass meter mounted inline with the air intake tube We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
252201
Mfg#:
07D906461
Ships in 1 Business Day
$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

SXV T9302 Recirculating Bypass Valve

ES#4907811 - T9302 - SXV T9302 Recirculating Bypass Valve - Direct-fit performance solution for the weak factory diverter valve - Go Fast Bits - Audi Volkswagen Porsche

Direct-fit performance solution for the weak factory diverter valve

Brand:
Go Fast Bits - Corporate Logo
ES#:
4907811
Mfg#:
T9302
In Stock
$178.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic 3" Air Filter (Gen 1)

ES#4362289 - UH003-IN4 - Unitronic 3" Air Filter (Gen 1) - Unitronic - Audi Volkswagen

Brand:
Unitronic - Corporate Logo
ES#:
4362289
Mfg#:
UH003-IN4
Back Ordered
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement Air Filter - Priced Each

ES#4033238 - CTS-AF-300 - Replacement Air Filter - Priced Each - These filters are used in our MK4 1.8T, 2.0T FSI, 2.oT TSI, B8 A4 intake kits. Also these filters can also be used in a custom big turbo application. - CTS - Audi Volkswagen

These filters are used in our MK4 1.8T, 2.0T FSI, 2.oT TSI, B8 A4 intake kits. Also these filters can also be used in a custom big turbo application.

Brand:
CTS - Corporate Logo
ES#:
4033238
Mfg#:
CTS-AF-300
Ships in 7 Business Days
ON SALE! SAVE 20%
$49.99

This product was last offered at the strikethrough price on
09-29-2026

$39.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

ES#12011 - 038906051 - MAP Sensor - Measures pressure in the intake system (large design MAP sensor) - Bosch - Audi Volkswagen

Measures pressure in the intake system (large design MAP sensor) We Price Match - Give Us A Call or Chat!
For vehicles with AWW or AWD engine code through the 2001 model year only

Brand:
Bosch - Corporate Logo
ES#:
12011
Mfg#:
038906051
In Stock
$89.87

This product was last offered at the strikethrough price on
05-26-2026

$77.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Charge Air Cooling Kit

ES#3247686 - hva-1037KT - Charge Air Cooling Kit - Kit includes the charge air cooling kit with model-specific installation hardware - HPA Motorsports - Volkswagen

Kit includes the charge air cooling kit with model-specific installation hardware Used with HVA-1035 to provide separate cooling system for air-to-water manifold

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247686
Mfg#:
HVA-1037KT
Ships on Oct 22, 2026
$1998.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum 1.8T Fuel Injector Cup - Priced Each

ES#4899976 - 045960LA01-01 - Billet Aluminum 1.8T Fuel Injector Cup - Priced Each - Upgrade to heavy-duty billet aluminum construction for maximum durability! - ECS - Audi Volkswagen

Upgrade to heavy-duty billet aluminum construction for maximum durability! 10X Entries Into Our F80 M3 Sweepstakes
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4899976
Mfg#:
045960LA01-01
In Stock
ON SALE! SAVE 16%
$20.99

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

$17.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro-Line Throttle Valve Cleaner - 400mL

ES#3514640 - 20210KT - Pro-Line Throttle Valve Cleaner - 400mL - Removes contamination and deposits in the intake and throttle valve area - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Removes contamination and deposits in the intake and throttle valve area 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US

Brand:
Liqui-Moly - Corporate Logo
ES#:
3514640
Mfg#:
20210KT
In Stock
$20.29 USD
Free Shipping
on orders $49 and up

008 Premium Diverter Valve - Anodized Black

ES#2224448 - FMDV008 - 008 Premium Diverter Valve - Anodized Black - Smaller, tougher and tuneable - Forge - Audi Volkswagen Porsche

Smaller, tougher and tuneable

Brand:
Forge - Corporate Logo
ES#:
2224448
Mfg#:
FMDV008
Back Ordered
ON SALE! SAVE 10%
$264.99

This product was last offered at the strikethrough price on
09-18-2026

$238.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal performance air filter

ES#1876583 - E-2021 - Universal performance air filter - Bolt on better performance and fuel efficiency. - K&N - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Bolt on better performance and fuel efficiency.

Brand:
K&N - Corporate Logo
ES#:
1876583
Mfg#:
E-2021
In Stock
$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hemi Throttle Body - 80mm

ES#5448029 - 53032801AC - Hemi Throttle Body - 80mm - The perfect solution for a high horsepower set ups - SMP - Audi Volkswagen

The perfect solution for a high horsepower set ups

Brand:
SMP - Corporate Logo
ES#:
5448029
Mfg#:
53032801AC
Ships in 1 Business Day
$200.99

This product was last offered at the strikethrough price on
05-07-2026

$187.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Mount Intercooler Kit (750HP)

ES#2862989 - CTSMK4FMICKIT750 - Front Mount Intercooler Kit (750HP) - Improved cooling for improved performance - CTS - Volkswagen

Improved cooling for improved performance Modifications necessary for proper fitment.

Brand:
CTS - Corporate Logo
ES#:
2862989
Mfg#:
CTSMK4FMICKIT750
Ships in 7 Business Days
$799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport High Flow Intake Manifold - Silver

ES#4418635 - 034-18T-MANI - 034Motorsport High Flow Intake Manifold - Silver - 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. 2X Entries Into Our F80 M3 Sweepstakes
For transverse 1.8T with small port only

Brand:
034Motorsport - Corporate Logo
ES#:
4418635
Mfg#:
034-18T-MANI
Back Ordered
$792.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Intake Parts

All engine performance begins with engine breathing. That's why we have a large inventory of stock and performance intake manifolds, and related intake manifold parts, including MAF sensors, intake hoses, cold air intake systems, and engine air filters for both normally aspirated and forced induction engines. To perform it's best, your engine needs to breathe clean and breathe free.

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.

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