45mm High Pressure Spring kit
45mm High Pressure Spring kit is backordered and will ship as soon as it is back in stock.
45mm High Pressure Spring kit, please call or email prior to purchasing
This includes 3 springs,
When used in the 45mm wastegate you should achieve these boost levels depending on the variation of boost vs exhaust backpressure pre-turbine. Because we are unable to determine every combinations pressure ratios we have put a range on the ratings.
Silver: 8.25psi - 10.5psi Typical tested average 9psi
Green: 12psi - 16psi Typical tested average 14.5psi
Orange: 18psi - 22.5psi Typical tested average 20.5psi