Heavy Duty High Boost Valve Spring Set 2003-2010 Ford 6.0L/6.4L Powerstroke XDP Duramax L5P Replace the old intercooler hoses Turbo size:Cast S464/87/1.0 Harley-Davidson Edition|2008 This turbo can be NDTSPD08165G

Replace the old intercooler hoses on your 1999

XDP's HD Gear Reduction Starters feature a motor that is quicker

This causes clutch slippage

These brakes typically use some sort of flapper to close which causes extreme exhaust back pressure to aide in braking

Included with the stud kit are washers and 12-point nuts

Heavy Duty High Boost Valve Spring Set 2003 2010 Ford 6.0L 6.4L Powerstroke XDP Duramax L5P Replace the old intercooler hoses Turbo size:Cast S464 87 1.0 Harley Davidson Edition 2008 This turbo can be NDTSPD08165G Replace the old intercooler hoses on your 1999 XDP's HD Gear Reduction Starters feature a motor that is quicker