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Volkswagen Passat B5 4 Motion 1.8T Engine Intake Parts

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ES#1832441 - FMDVSUPRC - Forge Supersize Recirculating Valve - Designed to offer extreme flow rates for highly modified turbocharger setups - Forge - Volkswagen

Designed to offer extreme flow rates for highly modified turbocharger setups

Brand:
Forge - Corporate Logo
ES#:
1832441
Mfg#:
FMDVSUPRC
Back Ordered
$180.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#466521 - N01474011 - Allen Bolt - Priced Each - Install new hardware with your new parts. M6x16 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x16

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466521
Mfg#:
N01474011
Ships Today
5% off MSRP

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

$3.06

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

$2.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#279558 - 06A145710P - Diverter Valve - Cure the boost leak and restore power - Genuine Volkswagen Audi - Audi Volkswagen

Cure the boost leak and restore power

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279558
Mfg#:
06A145710P
Ships in 1-2 days
7% off MSRP

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

$183.99

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

$170.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#8368 - 0280218100SJ - Mass Air Flow Sensor (MAF) - Remanufactured - Improve your fuel economy and restore performance with a new MAF - Bosch - Volkswagen

Improve your fuel economy and restore performance with a new MAF 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with AWM engine code only, with VIN from to 3B-2-100 001, split is in the 2002 model year.

Brand:
Bosch - Corporate Logo
ES#:
8368
Mfg#:
0280218100SJ
Back Ordered
$175.99

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

$170.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#518375 - 21-30018 - Universal Pro Dry S Air Filter - White - Replacement filter with 3"inlet, 6"base, 4.75"top, and 7"height - AFE - Volkswagen

Replacement filter with 3"inlet, 6"base, 4.75"top, and 7"height

Brand:
AFE - Corporate Logo
ES#:
518375
Mfg#:
21-30018
In Stock at Vendor
20% off MSRP

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

$106.25

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

$85.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#467365 - N10080204 - Allen Bolt - Priced Each - Install new hardware with your new parts. M6x50 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x50 For vehicles with ATW, AUG, or AWM engine codes only, secures the throttle body to the intake manifold.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467365
Mfg#:
N10080204
Ships in 3 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1832067 - FMDV004c - Blow Off Valve - Polished - Made to mount on top of hard boost pipe. Vacuum port on top. - Forge - Audi Volkswagen

Made to mount on top of hard boost pipe. Vacuum port on top.

Brand:
Forge - Corporate Logo
ES#:
1832067
Mfg#:
FMDV004C
Ships in 3 Business Days
$160.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2765390 - 038906051 - MAP Sensor - Measures pressure in the intake system (large design MAP sensor) - Vemo - Audi Volkswagen

Measures pressure in the intake system (large design MAP sensor) For vehicles with AEB, ATW or AUG engine codes. Also fits AWM engine code with VIN up to 3B-3-350 000, split is in model year 2003 model year.

Brand:
Vemo - Corporate Logo
ES#:
2765390
Mfg#:
038906051
In Stock at Vendor
$163.99

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

$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2894839 - 06A906461D - Mass Air Flow Sensor (MAF) - Restore fuel economy and performance - Vemo - Audi Volkswagen

Restore fuel economy and performance For vehicles with ATW engine code only.

Brand:
Vemo - Corporate Logo
ES#:
2894839
Mfg#:
06A906461D
In Stock at Vendor
$162.99

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

$158.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2826214 - 40016 - Snow Performance 7 Gallon Reservoir - incl. brackets/check valve/tubing - SnowPerformance - Audi BMW Volkswagen MINI

incl. brackets/check valve/tubing

Brand:
SnowPerformance - Corporate Logo
ES#:
2826214
Mfg#:
40016
In Stock at Vendor
$156.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2515625 - 058133356L - Turbo Inlet Hose - Connects the MAF housing to the turbo - MTC - Audi Volkswagen

Connects the MAF housing to the turbo For vehicles with AEB, ATW, or AUG engine codes, for vehicles with AWM engine code with VIN up to 3B-2-100 000, split is in 2002 model year.

Brand:
MTC - Corporate Logo
ES#:
2515625
Mfg#:
058133356L
Ships in 7 Business Days
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3514866 - FSB-CPI - FSB WMI Controller - V3 For Charge Pipe Injection (CPI) - Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping! - Burger Motorsports - Audi BMW Volkswagen MINI

Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping! For use in setups where charge pipe injection is being utilized.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3514866
Mfg#:
FSB-CPI
Ships on Aug 5, 2026
$150.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replace your worn stock intercooler We Price Match - Give Us A Call or Chat!
For vehicles with VIN from 3B-1-050 001, split is in 2001 model year.

Brand:
Nissens - Corporate Logo
ES#:
2568557
Mfg#:
3B0145805H
Ships in 1-2 days
$142.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883337 - 06A145710P - Diverter Valve - A great upgrade for stock to mildly tuned engines - Rein - Audi Volkswagen

A great upgrade for stock to mildly tuned engines 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Upgraded valve from 2.7T

Brand:
Rein - Corporate Logo
ES#:
4883337
Mfg#:
06A145710P
Ships in 2 Business Days
$46.99 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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