2015.5-2016 Duramax LML SoCal Turbo Downpipe (500-1044)Fits 2015. 5 2016 LML applications with 3 bolt flange. 3" diameter 304 stainless steel material for superior thermal qualities. Far superior to 409ss or mild steel. (You wouldn't really use mild steel for a turbo down pipe would you?) Thermal heat wrapped to reduce under hood temperature. Includes new bolts and top lock style nuts.

(see option on top right)

While DLC is a big leap forward to lower friction and extend component life

infinitely adjustable stabilization system for optimal damping with any tire

4L Mahle Set of 8 Pistons w/ Rings - Standard (224-3666WR)

The LML Duramax platform is extremely capable”but often limited by restrictive or failure-prone factory parts

BD Diamond Bite Shims with a diamond embedded electroless nickel coating create a micro-bite between the flexplate surfaces giving a significant friction increase

AEM Wideband Gauge (Only for boosted applications)

12-Direct & intermediate GPZ frictions

designed for more complete drainage

BD Diesel Performance Oil Return Line

NOTICE: This kit requires removal of the transmission for installation of the internal parts

This Billet replacement compressor wheel for the stock turbochargers on 1994-2003 7