Default Category

Sinister Diesel 99.5-03 Ford Powerstroke 7.3L Hose & Clamp Kit - SD-BK-7.3

$274.99

Sinister Diesel 2007.5-2012 Dodge Ram 6.7L Cummins Cold Air Intake - SD-CAI-6.7C-07

$489.99

Out of stock

Sinister Diesel 03-07 Ford 6.0L Powerstroke Thermostat Housing - SD-THERMO-6.0

Special Price $101.05 Regular Price $129.99

Sinister Diesel 08-10 Ford 6.4L Powerstroke (Cold Side) Intercooler Pipe - SD-INTRPIPE-6.4-COLD

$339.99

Sinister Diesel 05-07 Ford Powerstroke 6.0L - 4WD Only (Blue) Radiator Hose Kit - SD-HOSEKIT-FORD-05-4WD

$275.99

Sinister 2003-2007 Powerstroke 6.0L Titanium Exhaust Manifold Studs - SD-6.0TEMS-B

$237.99

Sinister 2023+ Ford F250/350/450 6.7L Bed Step Delete - (Short Bed) - SD-BSD-6.7P-23

$299.99

Sinister Diesel 19-20 Dodge 2500/3500 Cummins 6.7L Radiator Pipe (Standard Output Engine) - SD-radtube-6.7C-19

$164.99

Sinister Diesel Universal Polished 304 Stainless Steel Exhaust Tip (4in to 5in) - SD-4-5-POL

Special Price $75.25 Regular Price $89.70

Sinister Diesel Universal Polished 304 Stainless Steel Exhaust Tip (5in to 6in) - SD-5-6-POL

Special Price $92.45 Regular Price $115.70

Sinister Diesel 05-07 Ford Powerstroke 6.0L Injection Pressure Regulator Valve - SD-IPR-FORD-05

$269.99

Out of stock

Sinister Diesel 03-07 Ford Powerstroke 6.0L Oil Cooler Kit (Includes Gaskets & O-Rings) - SD-OC-6.0

$302.31