Green Filter Clamp-On Round Breather - 0.31 in OD Tube - Black 24-VER-N-105 Designed specifically for GM LS

Designed specifically for GM LS Series truck/SUV with 8mm sleeve

170 lb/in linear rate

All shields are distortion-free high strength 3mm polycarbonate and include a visor strip and tear-off posts

Constructed of 1-1/2" x

Green Filter Clamp-On Round Breather - 0.31 in OD Tube - Black 24-VER-N-105 Designed specifically for GM LSProduct Description: Breather Clamp On Round 0. 31 in OD Tube Reusable Rubber Black Sold Individually Green Filter has earned a reputation as being a leading manufacturer of world class filters used by many of the world renowned racing engineers, engine builders, drivers and enthusiasts that regularly "win on Sunday".