Billet Rocker Arm Valve Bridge Set 01-16 GM 6.6L Duramax XDP Powerstroke 6.7 Each spring is computer load Turbo size:Cast S464/87/1.0 Harley-Davidson Edition|2008 This turbo can be NDTSPD08165G

Each spring is computer load mapped and then matched within 1 lb of seat pressure followed by a stress relief process to ensure quality and long-term reliability

Using Thread Cleaning Chasers ensures that you are able to properly clean the threads in your engine block before the installation of any studs or fasteners

If your engine configuration is exceeding factory RPM limits a Performance Series head with higher valve spring rates is required

All remanufacturing assembly and testing is conducted to meet or exceed OE specifications

Each XDP alternator comes backed by the XDP 1-year/unlimited mileage warranty and is pre-tested with results in the box

Billet Rocker Arm Valve Bridge Set 01 16 GM 6.6L Duramax XDP Powerstroke 6.7 Each spring is computer load Turbo size:Cast S464 87 1.0 Harley Davidson Edition 2008 This turbo can be NDTSPD08165G Each spring is computer load mapped and then matched within 1 lb of seat pressure followed by a stress relief process to ensure quality and long term reliability Using Thread Cleaning Chasers ensures that you are able to properly clean the threads in your engine block before the installation of any studs or fasteners