The BOOST CHECK only works for Gen 5+ can exits.  If Gen 4 & 5 get PCV valve assembly.

These are the fittings which mount directly to the Gen 4 can wall which is threaded 7/8-14 SAE O-ring otherwise known as -10AN Port
-the boost check option only works with GEN5 + 'super center's

-for crankcase ventilation HP ratings are: 3/8" barb or -6AN=600HP capacity, 1/2" barb or -8AN=800, -10AN=1000, and 12AN=1200HP maximum.

Made in the USA!

Gen 4/5 Can Individual Port Fittings

$10.00Price
Size And Type
Boost Check

These parts are in stock and usually go out in 1 business day USPS first class unless combined with another order.

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2016 MIGHTYMOUSE SOLUTIONS