2003-2007 Cummins 48RE Transmission Stage 4 1000HP+ w/ Sonnax Oversized Input Shaft (211265016) 2.8L By not altering the steering

By not altering the steering geometry

Billet output

5-2005 Duramax LLY PPE Zilla Carbon Fiber Turbo Inlet Upgrade (115010060)

confirm there’s sufficient clearance between the retainer and cover

Increased airflow - up to 80lb/min

2003-2007 Cummins 48RE Transmission Stage 4 1000HP+ w/ Sonnax Oversized Input Shaft (211265016) 2.8L By not altering the steeringXHD Series Quad Disc Converter two stalls available: Stock (Tow Daily 1800 2000 RPM) High (Street Track 2400 2600 RPM) GPZ or equivalent Clutches, New kolene steels Power packed overdrive with custom pressure plate TCS Billet direct drum with powerpack TCS super servo, Billet band strut, Billet wedge Billet Accumulator Billet 4. 2 lever Sonnax or equivalent Billet Input shaft OVERSIZED Ridged 2ng gear band H D direct drum piston Borg Warner Governor