XDP Xpressor OER Series New HX35W Replacement Turbocharger XD576 Core 6L Duramax LB7 with an KF-1059 2006 Ford F-350 Super Duty XLT Turbocharger size:S363 SXE Billet Electronic Circuit Design and

6L Duramax LB7 with an XDP Xpressor OER Series New RHG6 Replacement Turbocharger XD557

The stock valve springs in your Cummins engine are not designed to handle the increased engine RPM or higher boost levels that are common in modified applications

but also makes a more compact design for easier installation

All S&B Intercooler Boot Kits include the highest quality spring loaded T-Bolt clamps on the market so you don't have to reuse any of your worn out original ones

XDP Xpressor OER Series New HX35W Replacement Turbocharger XD576 Core 6L Duramax LB7 with an KF 1059 2006 Ford F 350 Super Duty XLT Turbocharger size:S363 SXE Billet Electronic Circuit Design and 6L Duramax LB7 with an XDP Xpressor OER Series New RHG6 Replacement Turbocharger XD557 The stock valve springs in your Cummins engine are not designed to handle the increased engine RPM or higher boost levels that are common in modified applications