Derale Oil Filter Adapter - Bypass - 3/4-16 in Center Thread - 1/2 in NPT Dual Inlets - 1/2 in NPT Dual Outlets - Polished Front Suspension Components Spread port heads have the

Spread port heads have the center exhaust ports spread apart 5/8'' over stock L98 GM heads

s F-body subframe connectors are manufactured from heavy-duty 2-inch square steel tubing

ALL36109 can vent two systems

Direct fit panel replaces factory gauge panel

Derale Oil Filter Adapter - Bypass - 3/4-16 in Center Thread - 1/2 in NPT Dual Inlets - 1/2 in NPT Dual Outlets - Polished Front Suspension Components Spread port heads have theDerale Spin On Adapter 15746 Spn On Dual Side Port Adapt Kt Provides external oil lines for remote filter mounts and oil coolers, Type K Spin on Adapter with 3 4" 16 thread size. see applications guide for specific application, Rubber O ring, (2) 1 2" NPT plugsDerale has been the leader in performance cooling for decades. Derale prides themselves in manufacturing high quality, high performance cooling products for O. E. M. and aftermarket