Common cure for DTC P0441
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
300006
Mfg#:
1C0906517A
9% 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 02-26-2026
$239.99 USD
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Lifetime Replacement
Oil free gauze filter significantly improves airflow over stock paper media
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Brand:
ES#:
264129
Mfg#:
31-10016
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$95.00
This product was last offered at the strikethrough price on 01-28-2026
$76.00 USD
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Lifetime Replacement
Replacement filter with 3"inlet, 5"base, 3.5"top, and 7"height
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Brand:
ES#:
518374
Mfg#:
21-30003
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$95.00
This product was last offered at the strikethrough price on 06-03-2026
$76.00 USD
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Lifetime Replacement
Grab everything you need to start your WMI build!
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Brand:
ES#:
3617743
Mfg#:
BMS-WMI
Starting at
$226.99 USD
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on orders $49 and up
Partial Replacement
Stainless steel for extra corrosion resistance. M6x16
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Brand:
ES#:
2770514
Mfg#:
N01474011
ON SALE!
SAVE 40%
$0.99
This product was last offered at the strikethrough price on 05-02-2026
$0.59 USD
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Lifetime Replacement
Lets fuel and air into combustion chamber. 136mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Total of 6 required
Brand:
ES#:
4005269
Mfg#:
022109601H
$12.99 USD
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Lifetime Replacement
Gasket between the intake manifold and cylinder head
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Brand:
ES#:
2537910
Mfg#:
022133237C
$26.99 USD
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Lifetime Replacement
Control heat and dress up your engine bay
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Brand:
ES#:
3022272
Mfg#:
HEA-GWRAP-20X20
$33.99 USD
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Lifetime Replacement
Replacement inverted filter with 3"inlet, 6"base, 4.75"top, and 5"height
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Brand:
ES#:
3020716
Mfg#:
TF-9025D
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$82.50
This product was last offered at the strikethrough price on 01-28-2026
$66.00 USD
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Lifetime Replacement
High grade drop-in filter for your Audi, designed for road or competition use
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Brand:
ES#:
4030771
Mfg#:
15WB-568
$64.99 USD
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Lifetime Replacement
This kit upgrades your WMI plastic lines to stainless steel BMS Elite braided lines.
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Brand:
ES#:
4715257
Mfg#:
BMS-WMI-SBLU
$196.99 USD
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Lifetime Replacement
Snow Performance Hyper-Sonic water-methanol injection nozzle
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Brand:
ES#:
4476207
Mfg#:
SN0-N0350
$31.99 USD
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Lifetime Replacement
Hyrdro-lock and contaminant protection for round tapered air filters
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Brand:
ES#:
2862799
Mfg#:
RX-4730DR
$31.99
This product was last offered at the strikethrough price on 01-22-2026
$18.99 USD
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Lifetime Replacement
Water methanol nozzle holders securely connect either nylon line or braided line directly to your water methanol nozzle
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Brand:
ES#:
4212775
Mfg#:
SN0-809-BRD
$20.99 USD
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Lifetime Replacement
E-6000 is semi flexible, 100% methanol resistant, and the only sealant recommended for use with Snow Performance water methanol injection systems.
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Brand:
ES#:
4212778
Mfg#:
SN0-90001
$4.99 USD
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Inverted filter with 3.0" inlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2863067
Mfg#:
RR-3003
$94.99
This product was last offered at the strikethrough price on 01-20-2026
$90.99 USD
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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.