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Audi TT MKI Quattro 225HP

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Audi TT MKI Quattro 225HP Engine Intake Parts

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VW | Hose, air supply

ES#4869681 - 06A133789 - VW | Hose, air supply - Vaico Q+ - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vaico Q+ - Corporate Logo
ES#:
4869681
Mfg#:
06A133789
In Stock at Vendor
$243.99

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

$236.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV) - (19mm)

ES#4818408 - 035103245A - Pressure Control Valve (PCV) - (19mm) - Located under the intake manifold - Bremmen Parts - Audi Volkswagen

Located under the intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

AMU Engine code only

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818408
Mfg#:
035103245A
In Stock
ON SALE! SAVE 26%
$10.99

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

$8.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Check Valve - Priced Each

ES#2598293 - 058905291K - Check Valve - Priced Each - Used in multiple locations in vacuum system - URO - Audi Volkswagen

Used in multiple locations in vacuum system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2598293
Mfg#:
058905291K
Ships in 2 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Water/Methanol Injection (WMI) Kit Builder

ES#3617743 - BMS-WMI - Universal Water/Methanol Injection (WMI) Kit Builder - Grab everything you need to start your WMI build! - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Grab everything you need to start your WMI build! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
3617743
Mfg#:
BMS-WMI
Ships on Jul 21, 2026
Starting at $226.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Alloy Boost Hard Pipe

ES#2535998 - FM225BHP - Alloy Boost Hard Pipe - Replaces the plastic turbo outlet pipe - Forge - Audi

Replaces the plastic turbo outlet pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
2535998
Mfg#:
FM225BHP
Back Ordered
ON SALE! SAVE 10%
$249.99

This product was last offered at the strikethrough price on
07-01-2026

$224.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Snow Performance Water Methanol Injection Nozzle - 7GPH

ES#4685488 - SN0-N0700 - Snow Performance Water Methanol Injection Nozzle - 7GPH - Snow Performance Hyper-Sonic water-methanol injection nozzle - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Snow Performance Hyper-Sonic water-methanol injection nozzle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4685488
Mfg#:
SN0-N0700
In Stock at Vendor
$31.99 USD
Free Shipping
on orders $49 and up

1 Gallon Methanol Tank - Clear/White

ES#3514828 - 1G-MT-CL - 1 Gallon Methanol Tank - Clear/White - Inexpensive, compact, and easy to mount. - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Inexpensive, compact, and easy to mount. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
3514828
Mfg#:
1G-MT-CL
Ships in 6 Business Days
$30.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low Profile Water-Methanol Nozzle Holder 4AN 90* Elbow

ES#4212775 - SN0-809-BRD - Low Profile Water-Methanol Nozzle Holder 4AN 90* Elbow - Water methanol nozzle holders securely connect either nylon line or braided line directly to your water methanol nozzle - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Water methanol nozzle holders securely connect either nylon line or braided line directly to your water methanol nozzle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4212775
Mfg#:
SN0-809-BRD
In Stock
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silicone Breather Hose

ES#3419608 - 034-101-3035 - Silicone Breather Hose - Reinforced silicone 1.8T lower block breather hose to replace the crumbling factory plastic and rubber lower breather hoses - 034Motorsport - Audi Volkswagen

Reinforced silicone 1.8T lower block breather hose to replace the crumbling factory plastic and rubber lower breather hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits models with AMU engine code only

Brand:
034Motorsport - Corporate Logo
ES#:
3419608
Mfg#:
034-101-3035
Ships in 2 Business Days
ON SALE! SAVE 10%
$114.00

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

$102.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ITG Foam Air Filter Cleaning Fluid CL1

ES#4137423 - CL-1 - ITG Foam Air Filter Cleaning Fluid CL1 - Used to clean the filter - ITG Air Filters - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Used to clean the filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ITG Air Filters - Corporate Logo
ES#:
4137423
Mfg#:
CL-1
Back Ordered
Auto Notify
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blow Off Valve - Polished

ES#2765467 - FMDV004A - Blow Off Valve - Polished - Made to mount on top of hard boost pipe. Side vacuum port. - Forge - Audi Volkswagen

Made to mount on top of hard boost pipe. Side vacuum port. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
2765467
Mfg#:
FMDV004A
Back Ordered
ON SALE! SAVE 10%
$219.99

This product was last offered at the strikethrough price on
07-01-2026

$197.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water/Methanol Injection Hose - Upgraded Steel Braided Hardline - 18'

ES#4715257 - BMS-WMI-SBLU - Water/Methanol Injection Hose - Upgraded Steel Braided Hardline - 18' - This kit upgrades your WMI plastic lines to stainless steel BMS Elite braided lines. - Burgaflex - Audi BMW Volkswagen Mercedes Benz MINI Porsche

This kit upgrades your WMI plastic lines to stainless steel BMS Elite braided lines. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burgaflex - Corporate Logo
ES#:
4715257
Mfg#:
BMS-WMI-SBLU
Ships on Jul 21, 2026
$196.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV) - (19mm)

ES#2598295 - 035103245A - Pressure Control Valve (PCV) - (19mm) - Located under the intake manifold - URO - Audi Volkswagen

Located under the intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
AMU Engine code only

Brand:
URO - Corporate Logo
ES#:
2598295
Mfg#:
035103245A
In Stock
$8.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ITG Drop-In Profilter

ES#4030771 - 15WB-568 - ITG Drop-In Profilter - High grade drop-in filter for your Audi, designed for road or competition use - ITG Air Filters - Audi Volkswagen

High grade drop-in filter for your Audi, designed for road or competition use affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ITG Air Filters - Corporate Logo
ES#:
4030771
Mfg#:
15WB-568
Ships in 3 Business Days
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Drop In Air Filter

ES#264129 - 31-10016 - Pro Dry S Drop In Air Filter - Oil free gauze filter significantly improves airflow over stock paper media - AFE - Audi Volkswagen

Oil free gauze filter significantly improves airflow over stock paper media affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
264129
Mfg#:
31-10016
In Stock
ON SALE! SAVE 23%
$84.00

This product was last offered at the strikethrough price on
01-28-2026

$64.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bleeder Valve

ES#257303 - 035103245A - Bleeder Valve - Located under the intake manifold - Genuine Volkswagen Audi - Audi Volkswagen

Located under the intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AMU Engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
257303
Mfg#:
035103245A
Ships in 2 Business Days
$48.99

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

$47.99 USD
Free Shipping
on orders $49 and up
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.

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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