Newest Products

Sinister

2003-2007 Powerstroke Blue Spring Kit w/Billet Spring Housing + Fuel Filter Cap (SD-FUELBLK-6.0-FFC)

Sinister

2003-2007 Powerstroke Intake/EGR Gasket Kit (SD-IGK-FORD-03)

Sinister

2008-2010 Powerstroke Fuel Filter Cap (SDG-FFC-6.4)

Sinister

1999-2019 Cummins/Powerstroke Oil Fill Cap (SDG-FC-OIL)

Sinister

Universal Fuel Pressure Gauge - Oil Filled 1/8th NPT (SD-GAUGE)

Sinister

2005-2007 Powerstroke Reman Fuel Injection Control Module (FICM) (SD-FICM-FORD-05)

Sinister

2004-2005 Powerstroke Reman Fuel Injection Control Module (FICM) (SD-FICM-FORD-04.5)

Sinister

2003-2007 Powerstroke Reman Arctic PowerVolt Fuel Injection Control Module (FICM) (SD-FICM-FORD-03-58V)

Sinister

2003-2004 Powerstroke Reman Arctic PowerVolt Fuel Injection Control Module (SD-FICM-FORD-03)

Sinister

2005-2007 Powerstroke New EGR Valve (SD-EGRV-FORD-05)

Sinister

2003-2004 Powerstroke New EGR Valve (SD-EGRV-FORD-03)

Sinister

1999-2003 Powerstroke Engine Cover Mounting Bracket (SD-ECMB-7.3)

Sinister

Universal Sinister Air Filter Cleaning Kit (SD-CK-FILTER)

Sinister

2019-2024 Cummins Cold Air Intake (SD-CAI-6.7C-19)

Sinister

2007-2010 Cummins 240 Amp OEM High Output Alternator (SD-ALT-6.7C-07-240)

Sinister

2003-2007 Powerstroke Intake Elbow and Cold Side Charge Pipe Kit (SD-6.0IECSPK03-01-20)

Sinister

2003-2007 Powerstroke Blue Spring Kit w/Billet Spring Housing - Gray (SD-6.0FB03-01-20-GRY)

Sinister

2008-2010 Powerstroke EGR Cooler (Vertical) (SMC-EGRCOOLER-64-VER)

Sinister

2004-2007 Powerstroke EGR Cooler (SMC-EGRCOOLER-60-04)

Sinister

Universal 5" Inlet Stainless Steel Muffler (SD-U5M-01-20)

Sinister

Universal 4" Inlet Stainless Steel Muffler (SD-U4M-01-20)

Sinister

2011-2016 Duramax Coolant Filtration System w/WIX Filter (SD-LMLCF11)

Sinister

2003-2007 Powerstroke Hot Side Charge Pipe (SDG-INTRPIPE-6.0-HOT)

Sinister

2004-2007 Powerstroke EGR Cooler (SD-EGRC-6.0-SC-BLUE)

Sinister

2003-2007 Powerstroke Cold Side Charge Pipe (SDG-INTRPIPE-6.0-COLD)

Sinister

2003-2007 Powerstroke Coolant Reservoir (Degas) (SDG-DEGAS-6.0)

Sinister

1999.5-2003 Powerstroke Pedestal O-Ring Kit (SD-UPPIPE-7.3-ORING)

Sinister

2003-2007 Powerstroke Blue Spring Kit w/Adjustable Billet Spring Housing (SDG-6.0P-FBADJ-03-01-20)

Sinister

2012-2017 Duramax | 1999-2007/ 2020-2021 Powerstroke Fuel Cap (SD-FC-FUEL-U-xx)

Sinister

2013-2019 Cummins Steering Box Support (SD-DSBS13-01-20)

Sinister

2011-2022 Powerstroke DEF Cap (SD-DFC-6.7P-11-01-21)

Sinister

Universal Replacement Dry Media Disposable Air Filter w/4" Inner Diameter (SD-CAI-FILTER-DRY)

Sinister

*Discontinued* 2003-2007 Powerstroke Hot Side Boot & Clamp Kit (SD-BK-6.0-HOT)

Sinister

2011-2022 Powerstroke Hot Side Charge Pipe (SD-6.7PIPH11-01-20)

Sinister

2013-2018 Cummins 5" Filter Back Exhaust CCSB - No Muffler (SD-6.7CEX13)

Sinister

2004-2007 Powerstroke Stand Pipe & Dummy Plug Kit (SD-SP-DP-6.0-05)

Sinister

2011-2016 Duramax Intake Resonator Cover Plate (SDG-RSNTRD-LML)

Sinister

1999-2004 Powerstroke Upfitter Panel (SD-PANEL-9904)

Coopers Custom Solutions

2019-2021 Cummins CCS MM3 Custom Tune Files (MM3-File)

Randy's Transmissions

2007.5-2018 Cummins Babymaker 1000 Kit (BM1000KIT)

Randy's Transmissions

2007.5-2018 Cummins 68RFE Babymaker 1000 Valve Body (BM1000)

Randy's Transmissions

2003-2007 Cummins Randy's Stage 4 48RE Transmission (211265016)

Randy's Transmissions

2003-2007 Cummins Randy's Stage 3 48RE Transmission (211265014)

Randy's Transmissions

2003-2007 Cummins Randy's Stage 2 48RE Transmission (211265010)

Randy's Transmissions

2003-2007 Cummins Randy's Stage 1 48RE Transmission (211265009)

Randy's Transmissions

1994-2002 Cummins Randy's Stage 4 47RE Transmission (211181008)

Randy's Transmissions

1994-2002 Cummins Randy's Stage 3 47RE Transmission (211181006)

Randy's Transmissions

1994-2002 Cummins Randy's Stage 1 47RE Transmission (211181001)

Randy's Transmissions

1994-2002 Cummins Randy's Stage 2 47RE Transmission (211181002)

Randy's Transmissions

2007.5-2018 Cummins Randy's Extreme Stage 4 68RFE Transmission 1000HP (98765257)