Connecting Rod Bearing Set +0.25mm Toyota GR Supra 3.0L B58 13281WAA01

Over time, the high-performance B58 engine in the GR Supra can experience significant wear on the connecting rod journals due to high boost levels, oil starvation during spirited driving, or extended service intervals, often resulting in rod knock. When the crankshaft requires professional machining to remove scoring or imperfections, standard bearings will no longer provide the necessary oil clearance. This +0.25mm (+0.010in) oversized rod bearing set is specifically engineered to accommodate a ground crankshaft, restoring factory-spec oil pressure and bottom-end stability. Manufactured with advanced high-strength materials, these bearings offer superior fatigue resistance and load-carrying capacity, ensuring a reliable engine rebuild and protecting the crankshaft from future catastrophic failure.