ACL 5M1237H-.025 Main Bearing Set 0.025 for MITSUBISHI 4B11T ymm_16 The nuts feature a wide

The nuts feature a wide base for better load distribution and sealing

increases power

825" gauge depth

producing pronounced racing-style burbles during deceleration

The Downpipe with Cat (SS) was tested and developed together with the Evolution Line (Titanium) exhaust system and offers an ideal upgrade to the Evolution Line (Titanium) system for further tuning

ACL 5M1237H-.025 Main Bearing Set 0.025 for MITSUBISHI 4B11T ymm_16 The nuts feature a wideDesigned to withstand higher RPM conditions, ACL Race Series Engine Bearings are available for many of the popular 4, 6 & 8 cylinder applications. Main advantages High strength overlay plate with reduced thickness for improved fatigue properties. Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. Increased crush for improved bearing retention. Elimination of flash