Pacific Performance Engineering (PPE) specializes in high-performance aftermarket parts for diesel trucks, offering components like transmission pans and exhaust tuners.
Founded in 1985, Pacific Performance Engineering (PPE) is a leading manufacturer of high-performance aftermarket automotive parts, specializing in diesel platforms like the Duramax, Cummins, and Powerstroke.
PPE focuses on engineering innovations that improve horsepower, torque, and overall vehicle reliability above and beyond factory specifications. Their extensive product line includes heavy-duty cast aluminum transmission pans, differential covers, exhaust systems, charge pipe kits, tuners (like the Xcelerator), and various performance hardware components designed to handle the rigorous stress of upgraded drivetrains.
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Installation manuals are included with most kits and can also be found on the PPEpower website or on this page.
PPE offers varying warranties depending on the product, such as a limited lifetime warranty on cast aluminum pans and coolers, and up to 3 years on manifolds. Check your manual or the official PPE product warranty page.
Performance products can increase drivetrain stress and may impact factory warranties. It is recommended to check with your manufacturer before installing aftermarket tuners or parts.
No, you should not perform operations on the Xcelerator (except live diagnostics) while the engine is running. Ensure the vehicle is parked with the engine off.