2001-2016 Duramax Alternate Firing Billet Race Stage 1 Camshaft w/ Key (PDM-DMXAFS1)

Fits

Duramax Alternate Firing Billet Race Camshaft w/ Key

Industrial Injection is The Leading Distributor, Supplier And Remanufacturer Of Diesel Fuel Systems, Turbochargers, And Engines. Their experience in fuel injection, turbocharger, & engine components is unmatched. Industrial Injection will always deliver the best products for your light, medium, & heavy-duty diesel. 

Part Number: PDM-DMXAFS1/PDM-DMXAFS2

Stage 1

• 1000+HP Capable
• Alternate Firing Order (relieves stress on crankshaft)
• Billet For Ultimate Strength
• Keyed To Prevent Cam Gear Slipping
• “Drop-In” Performance Camshaft
• Requires 130# Valve Springs

Stage 2

• 1000+hp Capable
• Alternate Firing Order (relieves stress on crankshaft)
• Billet For Ultimate Strength
• Keyed To Prevent Cam Gear Slipping
• .085" Valve Reliefs Required
• Requires 130# Valve Springs

• Piston-to-valve clearance should always be measured when installing an aftermarket camshaft.
• *All Industrial Injection Performance Products Are Not Legal For "On-Road", "Off-Road", or "Dual-Use". These Products May Only Be Used In " Dedicated Competition Use Only" Vehicles. Compliance With State and Federal Emission Standards Is The Consumer's Responsibility.