Shibby Engineering

SHIBBY ENGINEERING LOGOBRKT DIPSTICK TUBE BRACKET 2007.5-2012 DODGE RAM 6.7L CUMMINS

Shibby Engineering 6.7L Dipstick tube bracket with Shibby Engineering logo.    Not available for sale in the state of California           Prop...

Shibby Engineering 67RC Rail Cap 2007.5-2012

The Shibby Rail Cap is designed to block-off your factory pressure relief valve. Over time, factory pressure relief valves can leak and cause a drop in fuel rail pressure. This becomes even more...

Shibby Engineering 59RC Rail Cap

The Shibby Rail Cap is designed to block-off your factory pressure relief valve. Over time, factory pressure relief valves can leak and cause a drop in fuel rail pressure. This becomes even more...