FEULING ROCKER BOX BREATHERS (M8 & TWINCAM) LIGHTING_RAMJET RACING AND SHARE DATA LOGS AND

AND SHARE DATA LOGS AND TUNES

If you already have a SAE pigtail

but they are a must if your engine has suffered even a minor problem that created metallic particles or debris

If you have dual disks

Made specifically for Thrashin Supply's Apex floorboards

FEULING ROCKER BOX BREATHERS (M8 & TWINCAM) LIGHTING_RAMJET RACING AND SHARE DATA LOGS ANDAvailable for M8 or Twin cam engines! M8 Engines '17+ Machined from billet 6061 aluminum with square surfaces, promoting excellent umbrella valve sealing longer main breather exit nipples with dual O rings to promote better breather system sealing. Properly sized breather inlets and location for optimum engine breathing. Unique design maximizes breather volume and allows for easy serviceability. Breather bodies have multiple drain ports located on the