Enginetech C96146 | Premium Piston Rings for 93-95 GM/Buick 3.8L/231 3800 V6

Enginetech C96126 | Premium Piston Rings for 95-08 GM/Buick 3.8L/231 3800 V6 | Chrome or Moly Top | 1.2 / 1.5 / 2.0mm

Enginetech M96136 | Premium Piston Rings for 88-93 GM/Buick 3.8L/231 V6 3800 | Ductile Top | 1.5 / 1.5 / 3.0mm

Enginetech C96136 | Premium Piston Rings for 88-93 GM/Buick 3.8L/231 3800 V6 | 1.5 / 1.5 / 3.0mm | 0.50mm Oversized

Enginetech M38056 | Premium Piston Rings for 77-88 GM/Buick 3.8L/231 V6 and 82-88 3.0L/181 V6 | 5/64 5/64 3/16"

Revive the performance of your 1991 Buick 3800 3.8L/231 OHV V6 with the Enginetech RMB3800AP Premium Re-Ring Kit. This premium kit delivers top-tier components for a reliable engine overhaul...