The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Removes potential contaminants from the air
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Brand:
ES#:
3676543
Mfg#:
07K129620
In Stock
ON SALE!
SAVE 15%
$27.99
This product was last offered at the strikethrough price on 06-06-2026
More power and better mileage
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states For vehicles with mass airflow sensor only
Brand:
ES#:
2636274
Mfg#:
SP3026BLK
EO#:
D-476-8
In Stock at Vendor
ON SALE!
SAVE 15%
$349.99
This product was last offered at the strikethrough price on 05-15-2026
Increase power and efficiency while decreasing combustion temperatures
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Naturally Aspirated Engines
Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Please reference original part number from existing connector to confirm fitment, prior to ordering. *OEM
Brand:
ES#:
4460502
Mfg#:
1J0973713-KIT
In Stock
ON SALE!
SAVE 40%
$28.99
This product was last offered at the strikethrough price on 05-02-2026
Guides cool exterior air into the filter housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with CBUA or CBTA engine code only
Brand:
ES#:
315482
Mfg#:
1K0129618AD
In Stock
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$76.99
This product was last offered at the strikethrough price on 06-06-2026
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.
Lifetime Replacement
