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Volkswagen MK4 Performance Intake Systems

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Billet Diverter Valve - Polished

ES#3183558 - 034-145-5000-ALU - Billet Diverter Valve - Polished - High-performance spring and piston design is both durable and a performer! - 034Motorsport - Audi Volkswagen

High-performance spring and piston design is both durable and a performer!

Brand:
034Motorsport - Corporate Logo
ES#:
3183558
Mfg#:
034-145-5000-ALU
In Stock
ON SALE! SAVE 10%
$128.00

This product was last offered at the strikethrough price on
06-28-2026

$115.20 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

008 Premium Diverter Valve - *Limited Edition* Red*

ES#4001248 - FMDV008R - 008 Premium Diverter Valve - *Limited Edition* Red* - Smaller, tougher and tuneable! *Limited edition red finish* - Forge - Audi Volkswagen Porsche

Smaller, tougher and tuneable! *Limited edition red finish* Limited Editions ONLY at ECS Tuning : Limited Stock so Act Fast

Brand:
Forge - Corporate Logo
ES#:
4001248
Mfg#:
FMDV008R
Back Ordered
Auto Notify
$180.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Diverter Valve - Black

ES#3183557 - 034-145-5000-BLK - Billet Diverter Valve - Black - High-performance spring and piston design is both durable and a performer! - 034Motorsport - Audi Volkswagen

High-performance spring and piston design is both durable and a performer!

Brand:
034Motorsport - Corporate Logo
ES#:
3183557
Mfg#:
034-145-5000-BLK
In Stock
ON SALE! SAVE 10%
$134.00

This product was last offered at the strikethrough price on
06-28-2026

$120.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet R1 Diverter Valve - Priced Each

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! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
8818
Mfg#:
DV100001
In Stock
11% off MSRP

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

$328.99

This product was last offered at the strikethrough price on
07-18-2026

$291.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS 1.8T Intake Kit

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

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
07-10-2026

$144.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - Wrinkle Black

ES#2804333 - 000593ECS0102AKT - Luft-Technik Intake System - Wrinkle Black - Engineered for extreme performance and show quality looks! - ECS - Volkswagen

Engineered for extreme performance and show quality looks! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2804333
Mfg#:
000593ECS0102AKT
Ships in 1 Business Day
ON SALE! SAVE 25%
$255.99

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

$191.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Silicone PCV hose upgrade kit

ES#2770974 - 3599ECS01 - Silicone PCV hose upgrade kit - Replace your failure-prone PCV hoses with an end-all cure, silicone PCV hose kit! - ECS - Audi Volkswagen

Replace your failure-prone PCV hoses with an end-all cure, silicone PCV hose kit! 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with AWW or AWP engine code only

Brand:
ECS - Corporate Logo
ES#:
2770974
Mfg#:
3599ECS01
Ships on Sep 14, 2026
ON SALE! SAVE 30%
$190.54

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

$133.38 USD
Free Shipping
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
Ships in 1-2 days
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Air Filter, Conical, 0.75" Inlet

ES#4858334 - 034-108-B018 - Performance Air Filter, Conical, 0.75" Inlet - Perfect fit performance Air Filter for SAI equipped cars, breathers, and more! - 034Motorsport - Audi Volkswagen

Perfect fit performance Air Filter for SAI equipped cars, breathers, and more!

Brand:
034Motorsport - Corporate Logo
ES#:
4858334
Mfg#:
034-108-B018
In Stock
ON SALE! SAVE 10%
$31.00

This product was last offered at the strikethrough price on
06-28-2026

$27.90 USD
Free Shipping

Luft-Technik Intake System - Wrinkle Red

ES#2804334 - 000593ECS0103AKT - Luft-Technik Intake System - Wrinkle Red - Engineered for extreme performance and show quality looks! - ECS - Volkswagen

Engineered for extreme performance and show quality looks! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2804334
Mfg#:
000593ECS0103AKT
In Stock
ON SALE! SAVE 25%
$255.99

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

$191.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - Wrinkle Black

ES#2804339 - 000593ECS0202AKT - Luft-Technik Intake System - Wrinkle Black - Engineered for extreme performance and show quality looks! - ECS - Volkswagen

Engineered for extreme performance and show quality looks! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2804339
Mfg#:
000593ECS0202AKT
Ships in 1 Business Day
ON SALE! SAVE 25%
$255.99

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

$191.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - Includes Turbo Inlet Hose - Wrinkle Red

ES#2855159 - 000593ECS1103AKT - Luft-Technik Intake System - Includes Turbo Inlet Hose - Wrinkle Red - Engineered for extreme performance and show quality looks! - ECS - Volkswagen

Engineered for extreme performance and show quality looks! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2855159
Mfg#:
000593ECS1103AKT
In Stock
ON SALE! SAVE 25%
$464.99

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

$348.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - Includes Turbo Inlet Hose - Wrinkle Black

ES#2855160 - 000593ECS1102AKT - Luft-Technik Intake System - Includes Turbo Inlet Hose - Wrinkle Black - Engineered for extreme performance and show quality looks! - ECS - Volkswagen

Engineered for extreme performance and show quality looks! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2855160
Mfg#:
000593ECS1102AKT
Ships in 1 Business Day
ON SALE! SAVE 25%
$464.99

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

$348.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - Polished

ES#2804335 - 000593ECS0106AKT - Luft-Technik Intake System - Polished - Engineered for extreme performance and show quality looks! - ECS - Volkswagen

Engineered for extreme performance and show quality looks! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2804335
Mfg#:
000593ECS0106AKT
In Stock
ON SALE! SAVE 25%
$259.99

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

$194.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Intake Systems

Let your engine breathe! Your air intake pulls in fresh air to supply one of the three key ingredients for internal combustion: air! We have everything to replace a broken or old intake as well as performance cold air intake options to give you more power and better sound.

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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