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Audi B5 Engine Intake Parts

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Crankcase Breather Hose - With PCV Valve

ES#2803647 - 078103224R - Crankcase Breather Hose - With PCV Valve - Large breather hose that runs around the intake manifold - Rein - Audi Volkswagen

Large breather hose that runs around the intake manifold 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803647
Mfg#:
078103224R
Ships in 1 Business Day
$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Snow Performance Water Tank Upgrade - 7gal

Braided SS Line/Brackets/Solenoid/4AN Fittings

Brand:
SnowPerformance - Corporate Logo
ES#:
4680249
Mfg#:
SN0-40016-BRD
In Stock at Vendor
$260.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbo Hose Clamp Kit

ES#2766010 - 5574k19KT - Turbo Hose Clamp Kit - Includes all of the clamps for the turbo system hoses - ECS - Audi

Includes all of the clamps for the turbo system hoses 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2766010
Mfg#:
5574K19KT
In Stock
ON SALE! SAVE 25%
$86.99

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

$65.24 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 10X Entries For Our 25th Anniversary Sweepstakes!

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

Air Filter

ES#587 - C26168 - Air Filter - Keep clean air running through your engine - Mann - Audi Volkswagen

Keep clean air running through your engine

Brand:
Mann - Corporate Logo
ES#:
587
Mfg#:
C26168
In Stock
ON SALE!
$15.66

This product was last offered at the strikethrough price on
07-14-2026

$15.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Bolt (5mm) - Priced Each

ES#2770514 - N01474011 - Allen Bolt (5mm) - Priced Each - Stainless steel for extra corrosion resistance. M6x16 - ECS - Audi Volkswagen

Stainless steel for extra corrosion resistance. M6x16 10X Entries For Our 25th Anniversary Sweepstakes!

Secures the air temperature sensor to the intake manifold

Brand:
ECS - Corporate Logo
ES#:
2770514
Mfg#:
N01474011
In Stock
ON SALE! SAVE 25%
$0.99

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

$0.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Check Valve - Priced Each

ES#4818424 - 058905291K - Check Valve - Priced Each - Used in multiple locations in the vacuum system - Bremmen Parts - Audi Volkswagen

Used in multiple locations in the vacuum system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818424
Mfg#:
058905291K
Ships on Aug 11, 2026
Auto Notify
ON SALE! SAVE 35%
$4.99

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

$3.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Inlet Pipe O-Ring - Priced Each

ES#6845 - 078133148A - Inlet Pipe O-Ring - Priced Each - Seals the inlet pipe to the turbocharger - Genuine Volkswagen Audi - Audi

Seals the inlet pipe to the turbocharger

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
6845
Mfg#:
078133148A
In Stock
ON SALE!
$10.99

This product was last offered at the strikethrough price on
06-15-2026

$10.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Foam Air Filter

ES#2623174 - PP1443 - Performance Foam Air Filter - More air flow means more power! Direct replacement with long service life. - Pipercross - Audi BMW Volkswagen

More air flow means more power! Direct replacement with long service life.

Brand:
Pipercross - Corporate Logo
ES#:
2623174
Mfg#:
PP1443
Ships on Aug 12, 2026
$49.99 USD
Free Shipping
on orders $49 and up

Throttle Body Gasket - priced each

ES#2664704 - 078133073J - Throttle Body Gasket - priced each - Seals the throttle body to the intake manifold - Genuine Volkswagen Audi - Audi

Seals the throttle body to the intake manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2664704
Mfg#:
078133073J
Ships in 1 day
ON SALE!
$26.99

This product was last offered at the strikethrough price on
06-15-2026

$24.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Purge Valve

ES#300006 - 1C0906517A - Purge Valve - Common cure for DTC P0441 - Genuine Volkswagen Audi - Audi Volkswagen

Common cure for DTC P0441

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
300006
Mfg#:
1C0906517A
Ships in 1 day
7% off MSRP

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

$263.99

This product was last offered at the strikethrough price on
07-21-2026

$245.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Phenolic Intake Manifold Spacer - Large Port

ES#3183769 - 034-108-9000-LP - Phenolic Intake Manifold Spacer - Large Port - Phenolic intake manifold spacer for the 1.8T, 10mm thick, includes 2 OE gaskets and longer hardware for an easy, quick install - 034Motorsport - Audi

Phenolic intake manifold spacer for the 1.8T, 10mm thick, includes 2 OE gaskets and longer hardware for an easy, quick install For AEB engine code models or models with a large port AEB head

Brand:
034Motorsport - Corporate Logo
ES#:
3183769
Mfg#:
034-108-9000-LP
Ships in 2 Business Days
$91.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Silicone Breather Hose Connector

ES#2966837 - 034-101-3014 - Silicone Breather Hose Connector - Connects the valve cover to the vent tubes - 034Motorsport - Audi Volkswagen

Connects the valve cover to the vent tubes Engine code AWM

Brand:
034Motorsport - Corporate Logo
ES#:
2966837
Mfg#:
034-101-3014
In Stock
$45.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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 MINI

Inexpensive, compact, and easy to mount.

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

Turbo Inlet Hose

ES#2878443 - 058133356L - Turbo Inlet Hose - Connects the MAF housing to the turbo - Vaico - Audi Volkswagen

Connects the MAF housing to the turbo We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2878443
Mfg#:
058133356L
In Stock at Vendor
$122.99

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

$119.99 USD
Free Shipping
on orders $49 and up

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 Audi

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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