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Audi B5 A4 FWD 1.8T

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Audi B5 A4 FWD 1.8T Engine Intake Parts

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Pressure Control Valve (PCV)

ES#5307949 - 034129101B - Pressure Control Valve (PCV) - Located on the turbo inlet pipe. 19mm - Bremmen Parts - Audi Volkswagen

Located on the turbo inlet pipe. 19mm 10X Entries For Our 25th Anniversary Sweepstakes!
Engine codes AEB & ATW

Brand:
Bremmen Parts - Corporate Logo
ES#:
5307949
Mfg#:
034129101B
Special Order: No Guaranteed ETA
Auto Notify
ON SALE! SAVE 22%
$22.99

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

$17.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#3448050 - 058133843 - Air Filter - Keep clean air running through your engine - Purflux - Audi Volkswagen

Keep clean air running through your engine

Brand:
Purflux - Corporate Logo
ES#:
3448050
Mfg#:
058133843
In Stock at Vendor
$17.99

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

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WMI Inline Filter

ES#4715238 - BMS-WMI-FIL - WMI Inline Filter - Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem - Burger Motorsports - Audi BMW Volkswagen MINI

Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715238
Mfg#:
BMS-WMI-FIL
Ships on Aug 5, 2026
$15.00 USD
Free Shipping
on orders $49 and up

Breather Hose

ES#4376359 - 058133784A - Breather Hose - Connects the purge valve to check valve - URO - Audi Volkswagen

Connects the purge valve to check valve 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4376359
Mfg#:
058133784A
Ships in 1 Business Day
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Box Grommet Plug - Priced Each

ES#361705 - 4A0129697 - Air Box Grommet Plug - Priced Each - Stops the air box mounting grommets from tearing - Genuine Volkswagen Audi - Audi Volkswagen

Stops the air box mounting grommets from tearing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
361705
Mfg#:
4A0129697
Ships in 1 day
17% off MSRP

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

$5.99

This product was last offered at the strikethrough price on
07-20-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Amber LED

Brand:
SnowPerformance - Corporate Logo
ES#:
2826274
Mfg#:
80001
Ships in 2 Business Days
$6.99 USD
Free Shipping
on orders $49 and up

Washer - Priced Each

ES#465982 - N01167026 - Washer - Priced Each - Install new hardware with your new parts. 8.4x24x2 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 8.4x24x2 Used in securing the intake manifold support bar to the engine block.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
465982
Mfg#:
N01167026
In Stock
Limited Qty Sale
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose

ES#4070822 - 06B133783BC - Breather Hose - Connects the suction jet pump to the intake manifold - Vaico - Audi Volkswagen

Connects the suction jet pump to the intake manifold We Price Match - Give Us A Call or Chat!
Engine codes ATW & AWM

Brand:
Vaico - Corporate Logo
ES#:
4070822
Mfg#:
06B133783BC
In Stock at Vendor
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hose Clamp - Priced Each

ES#471280 - N90950901 - Hose Clamp - Priced Each - Adjustable clamp used on various hoses in the intake system. 50-70x9 - Genuine Volkswagen Audi - Audi Volkswagen

Adjustable clamp used on various hoses in the intake system. 50-70x9 Secures the upper and lower boost hoses to the intercooler.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471280
Mfg#:
N90950901
Ships in 1 day
14% off MSRP

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

$13.99

This product was last offered at the strikethrough price on
07-20-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Box Clip - Priced Each

ES#272858 - 030129614 - Air Box Clip - Priced Each - Keep the air filter opening secured and air tight - Genuine Volkswagen Audi - Audi

Keep the air filter opening secured and air tight Engine codes ATW & AWM

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
272858
Mfg#:
030129614
Ships in 1 day
8% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
07-20-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4AN "T" Fitting

ES#4212780 - SN0-806-BRD - 4AN "T" Fitting - 4AN T - SnowPerformance - Audi BMW Volkswagen MINI

4AN T

Brand:
SnowPerformance - Corporate Logo
ES#:
4212780
Mfg#:
SN0-806-BRD
In Stock at Vendor
$10.99 USD
Free Shipping
on orders $49 and up

Washer - Priced Each

ES#1909229 - N01166516 - Washer - Priced Each - Install new hardware with your new parts. 5.3x15x1.6 - Genuine Porsche - Audi

Install new hardware with your new parts. 5.3x15x1.6 Used in securing the intake pipe to the core support

Brand:
Genuine Porsche - Corporate Logo
ES#:
1909229
Mfg#:
N01166516
Ships in 4 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Grommet - Priced Each

ES#429419 - 8D0129669 - Rubber Grommet - Priced Each - Install new hardware with your new parts - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts Used in securing the intake pipe to the core support

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
429419
Mfg#:
8D0129669
Ships in 10 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#465980 - N01166620 - Washer - Priced Each - Install new hardware with your new parts. 6.4x18x1.6 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 6.4x18x1.6 Used in securing the MAF housing to the air cleaner

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
465980
Mfg#:
N01166620
Ships in 1 day
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Green LED

ES#2826275 - 80003 - Green LED - SnowPerformance - Audi BMW Volkswagen MINI

Brand:
SnowPerformance - Corporate Logo
ES#:
2826275
Mfg#:
80003
In Stock at Vendor
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#3195597 - 058133843 - Air Filter - Keep your air clean and your fuel mileage where it should be - NPN - Audi

Keep your air clean and your fuel mileage where it should be

Brand:
NPN - Corporate Logo
ES#:
3195597
Mfg#:
058133843
Back Ordered
$6.99 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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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