OTR Filters Valve Cover Breather - Clamp-On - Round - 1.38 in OD Tube - Black 1306 551 in Bore

551 in Bore

Patriot Exhaust H6940 16 Gauge 304 Stainless Steel 16 gauge 2 1/2"tube diameter

1968-1969 Chevrolet Caprice Base CID 427 Naturally Aspirated GAS

flip down for a handy table when needed

OTR Filters Valve Cover Breather - Clamp-On - Round - 1.38 in OD Tube - Black 1306 551 in BoreProduct Description: Breather Clamp On Round 1. 38 in OD Tube Reusable Aluminum Black 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.