Exhaust / Intake Valve Kit 1987-1995 Buick,Chevrolet,Oldsmobile,Pontiac 2.3L

DNJ Engine Exhaust / Intake Valve Kit

Includes: Exhaust Valve x8 Intake Valve x8.

Engine Details: Nitride Coated, 1 Groove, 31.4mm Head Dia., 6.97mm Stem Dia., 109.4mm O.A.L., Exhaust, w/ 2nd Design & Head DIA 31.5mm, 36.5mm Head Dia., 6.98mm Stem Dia., 109.7mm O.A.L., Intake, w/ 2nd Design & Head DIA 36.6mm.

Buyers Guide: [1987-1995] GM / L4 / 2.3L / 138 DOHC 16V [(QUAD 4)]

Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.