Common cure for DTC P0441
Brand:
ES#:
300006
Mfg#:
1C0906517A
11% 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 08-31-2026
$234.99 USD
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Lifetime Replacement
Water Methanol Tubing
Brand:
ES#:
4339592
Mfg#:
SN0-8087
$20.99 USD
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on orders $49 and up
Lifetime Replacement
Add real power that you can feel
Vehicles with secondary air injection will require ES3200849
Brand:
ES#:
3202591
Mfg#:
15087
$229.99 USD
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Lifetime Replacement
Mounted on the intake manifold
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with VIN from 9M-3-069 834 only, split is in the 2003 model year
Brand:
ES#:
3419843
Mfg#:
06B905379D
$31.99
This product was last offered at the strikethrough price on 09-09-2026
$22.99 USD
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on orders $49 and up
Lifetime Replacement
Reinforced silicone 1.8T lower block breather hose to replace the crumbling factory plastic and rubber lower breather hoses
2X Entries Into Our F80 M3 Sweepstakes For vehicles with AWW or AWP engine codes, with production date up to 6/30/2003
Brand:
ES#:
3419608
Mfg#:
034-101-3035
$114.00 USD
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Lifetime Replacement
Grab everything you need to start your WMI build!
Brand:
ES#:
3617743
Mfg#:
BMS-WMI
Starting at
$226.99 USD
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on orders $49 and up
Partial Replacement
Add real power that you can feel
Brand:
ES#:
3202588
Mfg#:
15084BG
$219.99 USD
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on orders $49 and up
Lifetime Replacement
Made to mount on top of hard boost pipe. Side vacuum port.
Brand:
ES#:
2765467
Mfg#:
FMDV004A
$219.99 USD
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on orders $49 and up
Lifetime Replacement
34mm weld on dual piston atmospheric blow off valve for custom installs
Brand:
ES#:
1832445
Mfg#:
FMDVWO34C
$216.99 USD
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Lifetime Replacement
Replacement filter with 3"inlet, 6"base, 4.75"top, and 7"height
Brand:
ES#:
518375
Mfg#:
21-30018
ON SALE!
SAVE 15%
$85.00
This product was last offered at the strikethrough price on 10-19-2026
$72.25 USD
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Lifetime Replacement
Original air filter from the ECS cold air intake kit
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
9394
Mfg#:
SW-MPO4
ON SALE!
SAVE 25%
$47.99
This product was last offered at the strikethrough price on 06-13-2026
$35.99 USD
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on orders $49 and up
Lifetime Replacement
E-6000 is semi flexible, 100% methanol resistant, and the only sealant recommended for use with Snow Performance water methanol injection systems.
Brand:
ES#:
4212778
Mfg#:
SN0-90001
$4.99 USD
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Made to mount on top of hard boost pipe
Brand:
ES#:
1832068
Mfg#:
FMDV004
$212.99 USD
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on orders $49 and up
Lifetime Replacement
Measures pressure in the intake system (small design MAP sensor)
For vehicles with AWW or AWP engine code from the 2002 model year only
Brand:
ES#:
4057308
Mfg#:
03G906051D
$42.06 USD
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Lifetime Replacement
Proper air flow is essential for both performance and economy driving
Brand:
ES#:
2550960
Mfg#:
1J0129620A
$18.99 USD
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on orders $49 and up
Lifetime Replacement
Keep clean air running through your engine.
Brand:
ES#:
258911
Mfg#:
1J0129620
Limited Qty Sale
$24.99
This product was last offered at the strikethrough price on 10-13-2026
$22.99 USD
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on orders $49 and up
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.