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Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.gov.
Sinister Diesel Upgraded Intercooler Charge Pipes with Replacement Silicone Boots and Clamps.
**Will NOT work with Dual Alternators**
Sinister Diesel
Sinister Diesel Intake Elbow for the 2003-2007 6.0L. This kit is designed and engineered to out perform the competition. Comes with a Mandrel bent aluminum tube and CNC base plate designed to hold...
Sinister Diesel
Looking for durable horsepower-building exhaust headers for your Ford Power Super Duty F-Series or Ford Excursion? Install a set of these high-flow stainless tubular headers! These have added 27 hp...
Sinister Diesel
The Sinister Diesel Regulated Fuel Return Kit is constructed of CNC machined billet aluminum parts and stainless steel braided fuel lines with nickel plated fittings. This kit comes with a an...
Sinister Diesel
Do you need durable horsepower-building exhaust headers for your Ford Power Super Duty F-Series or Ford Excursion? Install a set of these high-flow stainless tubular headers complete with heat wrap...
Sinister Diesel
Sinister Diesel Cold Side Intercooler Charge Pipe
Sinister Diesel
Sinister Diesel Intake Elbow for the 2003-2007 6.0L. This kit is designed and engineered to out perform the competition. Comes with a Mandrel bent aluminum tube and CNC base plate designed to hold...
Sinister Diesel
Really add some performance to your 2003 to 2007 Ford Powerstroke 6.0L engine without major modifications by using a cold air intake from Sinister Diesel. You get an original design with this 6.0L...
Sinister Diesel
Sinister Diesel has made their own turbo kit that comes complete with a high-performance BatMoWheel compressor wheel by Bullseye Performance. Thanks to Garrett VNT (Variable Nozzle Turbine)...
Wehrli Fab
High Flow Intake Bundle Package for 2001-2004 LB7 Duramax. Saves ~$50.00 vs buying all components individually! EGR Equipped Trucks require additional items, please call.
Wehrli Fab
2017-2019 L5P Duramax 4" Intake Pipe/Resonator Delete for the Factory Turbo. Dress up your engine bay and remove the plastic turbo resonator box. Will only fit with the OEM air box, NOT COMPATIBLE...
Wehrli Fab
The only High Flow 3” Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory turbo! Also compatible with S300 or S400 single turbo install kits! Replace the...
