King Engine Bearings GM Vortec / LS-Series Gen III / IV Crankshaft Main Bearing Set (Set of 5) Chevrolet S10 Xtreme 1999 With an ECU tune and

With an ECU tune and higher boost levels

Meets and exceeds DOT standards

Capable of handling high torque levels

The pads are just thick enough to stop your knees from hitting the plastic

King Engine Bearings GM Vortec / LS-Series Gen III / IV Crankshaft Main Bearing Set (Set of 5) Chevrolet S10 Xtreme 1999 With an ECU tune andWe are bearing specialists. King Engine Bearings was founded in 1960 with one simple objective: to supply the highest quality bearings available in the marketplace. By specializing in engine bearings, King has built an extensive product offering that incl pmaxkote (racing line), polymer coated 1 2 groove PMaxBlack for Superior Load Capacity Radialock for Optimal Crush Height Tri metal Copper Based Material Fitment: 1997 Chevrolet Corvette 1998