DUAL FUEL INJECTOR LS1 ULTRA LO-RAM MANIFOLD BASE GM LS1/LS2/LS6 GREEN 4L HEMI owners who want

4L HEMI owners who want serious horsepower gains

Lift your F-150 in style with Rough Country's sleek and durable 2

Polymer Constructions

Applicable core fee of $650

Replaces GM Part Number: 84941154

DUAL FUEL INJECTOR LS1 ULTRA LO-RAM MANIFOLD BASE GM LS1/LS2/LS6 GREEN 4L HEMI owners who wantThe 300 603(satin) & 300 603BK(black) base lower intake manifold provides two injectors per cylinder for hi volume fuel demands, flexible fuel supply strategies, and dual fuel capability. Offering this base intake manifold with fuels rails separately allows you to select your components individually as you build your induction system. Complete front feed manifold kits are also available with dual fuel injectors, see P N's 300 625 & 300 625BK. The