External Oil Pressure Regulator Modification
There a few engine configurations where this modification is either recommended or is absolutely necessary. Dry sump kits would be one example where an external regulator is mandatory. REC's aluminum engines would be another. Typically, if you are buying a kit or engine from us which would require this regulator, it would be installed on the engine already and included in the price.
In configurations where it is recommended you eliminate the oil filter adapter and thus utilize a remote filter system, you might want to consider using an external oil pressure regulator. In many race applications where an additional oil reservoir or custom oil sump is designed, we will again use an external regulator allowing us to discharge the oil through the side of the customs sump or reservoir.
The last reason to implement this modification is to have easy access to the regulator to make adjustments to the oil pressure so you can increase or decrease according to your requirements.
Costs
#10 regulator
List price: $290.00
Your price: $245.00
#12 regulator
List price: $330.00
Your price: $285.00