The ACL Race Series main bearing set for VW/Audi 1781cc/1984cc supplies 0.25" oversize high-performance main bearings with CT-1 coating. The set includes six bearings with oil grooves and four without; the #4 journal shell is grooved on both sides while other journals are grooved on the block side only. CT-1 coated shells are provided for consistent fit and finish.
ACL VW/Audi 1781cc/1984cc 0.25 Oversized High Performance Main Bearing Set - CT-1 Coated