ACL .25mm Oversized Performance Rod Bearing Set | 2011 BMW M6 (10B1580H-.25) YMM_2019_2026_Mercedes_Benz_CLA_Class_AMG_Br118 it helps support optimal combustion

it helps support optimal combustion and power delivery

it fits directly into the stock air box without requiring modifications

guaranteeing safe operation and peace of mind

Easy to install with flexible silicone that conforms to your piping without the need for special tools or modifications

these spacers resist corrosion and wear

ACL .25mm Oversized Performance Rod Bearing Set | 2011 BMW M6 (10B1580H-.25) YMM_2019_2026_Mercedes_Benz_CLA_Class_AMG_Br118 it helps support optimal combustion. 25mm Oversized Performance Rod Bearing Set by ACL This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier. Features Crankshaft Undersize: 0. 25mm Max. Std Shaft Size: 51. 991mm Max. Std Tunnel