OTR Filters Valve Cover Breather - Clamp-On - Round - 1.5 in OD Tube - Red MTD310006 Allied aircraft used it for

Allied aircraft used it for emergency boosts in airspeed and altitude capabilities

Colors: Black/Blue

Redesigned Combustion Chambers

GM SB COMPATIBLE 350 C

CNC Machined for Accuracy

OTR Filters Valve Cover Breather - Clamp-On - Round - 1.5 in OD Tube - Red MTD310006 Allied aircraft used it forProduct Description: Breather Clamp On Round 1. 5 in OD Tube Reusable Aluminum Red Powder Coat Sold Individually US based OTR Filters was founded on developing air filtration solutions that help engines breathe easier, run faster, and perform at their best. With a wide range of filters for everything from street performance to hardcore racing, OTR Filters combines excellent performance with maximum engine protection.