Derale Blockoff Oil Filter Adapter - Dual 1/8 in NPT Female Ports - Black - GM LS-Series 13325 2-1/4 in Outlet

2-1/4 in Outlet

NecksGen is made from a carbon composite material and with pride in the USA

and Exhaust Vents

1976-1979 Pontiac Firebird

Water Pump / Power Steering

Derale Blockoff Oil Filter Adapter - Dual 1/8 in NPT Female Ports - Black - GM LS-Series 13325 2-1/4 in OutletThis Billet Aluminum LS Engine Oil Cooler Block off Adapter was designed to replace the stock GM adapter to have additional 1 8" NPT ports. The two 1 8" NPT ports can be used for additional accessories and or sensors. Product Description: Oil Filter Adapter Blockoff Bolt On Dual 1 8 in NPT Female Ports Aluminum Black Anodized GM LS Series Sold Individually Derale has been the leader in performance cooling for over 30 years. Derale prides themselves in