ACL Race Series Main Bearings Nissan SR20DE/DET Size: .25 Exhaust OEM construction ensures reliable fitment

OEM construction ensures reliable fitment and long-term durability

but stainless headers run hotter and last longer than manifolds — pick up quality performance gaskets rated for headers to seal properly and avoid exhaust leaks down the road

H10 halogen bulbs engineered for direct fit into factory fog housings across Chrysler

so there were already a lot of features we knew we wanted to include in this unit

ACL Race Series Main Bearings Nissan SR20DE/DET Size: .25 Exhaust OEM construction ensures reliable fitmentACL Race Series Main Bearings Nissan SR20DE DET Size: . 25 ACL Performance Race Bearings are manufactured with a tri layer metal with a hardened steel backing in order to withstand high RPM conditions, high stress loads, and high temperatures. Each ACL race bearing design features the following: Large chamfer to accomodate larger crankshaft fillets 3 4 groove to provide optimum oil supply to rods and to maximize load carrying capacity Incresed crush