The LAST diverter valve you'll ever need! Billet aluminum construction and heavy-duty Viton o-rings make for the ultimate upgrade in longevity and performance.
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Brand:
ES#:
4839642
Mfg#:
013907LA01-03KT
Back Ordered
ON SALE!
SAVE 25%
$333.99
This product was last offered at the strikethrough price on 06-13-2026
Removes contamination and deposits in the intake and throttle valve area
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! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US
Makes short and easy work of removing carbon deposits
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Brand:
ES#:
5425442
Mfg#:
VAG01
In Stock
ON SALE!
$40.99
This product was last offered at the strikethrough price on 05-02-2026
Dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides increased performance!
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Brand:
ES#:
3184709
Mfg#:
IC100022
Ships in 5 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1687.99
This product was last offered at the strikethrough price on 07-01-2026
Installs between the intake manifold and PCV breather hose for a solid boost reference point
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Brand:
ES#:
3432374
Mfg#:
034-145-Z012
In Stock
ON SALE!
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$63.00
This product was last offered at the strikethrough price on 06-28-2026
Offering a huge 128% increase in frontal area and matching increase in internal volume
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Brand:
ES#:
3980512
Mfg#:
FMINT12
Ships in 3 Business Days
ON SALE!
SAVE 10%
$1372.99
This product was last offered at the strikethrough price on 07-01-2026
The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *General use blow off valve for custom big turbo applications - Not a direct fit valve*
Also called the "breather valve" or "oil separator"
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with production dates up to 04/11/2018
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
