New from Summit Racing - TriboDyn Synthetic Motor Oil and Lubricants are now available. These products offer 100% synthetic base stock for superior wear protection without creating extra drag. Check it out here!

Cultivate the performance of your truck today with Sinister Diesel's all-new cold air intake! Check out all of its features and benefits now!

New from Summit Racing - the DuramaxTuner SPADE Series Tuners for 2011-16 Duramax trucks. These products are sure to boost the performance of your diesel. Check them out here!

New from S&S Diesel - the 6.7L Ford Power Stroke CP4 Fail Safe Kit. This kit prevents the disastrous consequences of an inevitable CP4 pump failure from destroying the rest the fuel system. Check it out here!

New from BD - the Hi5 Rebuildable 47RH/47RE/48RE Torque Converter. This converter increases your torque holding capacity by 5x and has been tested to handle up to 3480 lb-ft of torque. Check them out here!

New from PPE - their Ram 2500HD Diff Covers. These covers are made from high-quality cast aluminum for strength and optimum heat dissipation. Check them out here!

Find out why we installed an aftermarket differential cover and what the importance of the cover is. Also, look how much better they look versus factory!