Camplate Pressure Relief Valve Plunger, Spring & Roll Pin. Fits Twin Cam 1999-2017.

Features & Benefits:-

* Kit includes Plunger, Spring & Roll Pin

* Increase the camplate pressure relief pop off pressure with a Feuling spring.

* Our spring has the proper spring rate to control the pop off pressure and oil flow in bye pass port.

* Bench testing recommended with the Feuling camplate pressure test tool FE-9010 set your pop off pressure to your preference.

Tech Tips:-

* Fits all Twin Cam camplates including factory and aftermarket.