Billet Specialties PCV Breather - Oval Ribbed - 1.250 in. Diameter Valve Cover Holes Mechanical Water Temp Gauge GM Fullsize SUV 2021-22

GM Fullsize SUV 2021-22

18 Degree Head

185 in Bore

Its ventilation slots can be connected to various types of air intakes for external cooling systems

Helmet shields for FIA 8860-2018 ST5 ABP helmets only

Billet Specialties PCV Breather - Oval Ribbed - 1.250 in. Diameter Valve Cover Holes Mechanical Water Temp Gauge GM Fullsize SUV 2021-22Billet Specialties breathers are precision machined in the USA from 6061 T6 billet aluminum and feature a unique 2 pc. design with a positive o ring seal. They are easily maintained with a washable filter element. The PCV breather features a common replaceable PCV valve with a barbed fitting for 3 8 hose. Billet Specialties is proud to be one of the most recognized names in the Hot Rod industry. With hundreds of accessory products and 90 plus wheel