3-inch Downpipe & Open Up The Exhaust One of the biggest choke points on the LMM exists in the factory downpipe. The oblong piece suffices just fine at the stock power level, but it’s a considerable restriction with 200 extra ponies in the mix. Upgrading to a 3-inch diameter downpip...
A diesel particulate filter (DPF) was added to reduce soot from coming out of the tailpipe. Although reducing emissions was the main focus, the Duramax LMM engine also included some upgrades to handle the increased horsepower and torque over the previous generation. ...
2006 - 2010 GM 6.6L Duramax LBZ & LMMHurry up! Current stock: Quantity: Decrease Quantity: Increase Quantity: Add to Cart Product Details Fitment Mishimoto - Performance Intercooler - 2006 - 2010 GM 6.6L Duramax LBZ & LMM Part # MMINT-DMAX-06SL Mishimoto has released a performance i...
2006 - 2010 GM 6.6L Duramax LBZ & LMMHurry up! Current stock: Quantity: Decrease Quantity: Increase Quantity: Add to Cart Product Details Fitment Mishimoto - Factory-Fit Intercooler Boot Kit - 2006 - 2010 GM 6.6L Duramax LBZ & LMM Part # MMBK-DMAX-06BK Mishimoto is proud ...