PTE Wastegate Springs for PW39 PW46 PW56 PW66 Select::Blue 18 PSI (PBO085-3208) This unique torque-biasing differential features

This unique torque-biasing differential features patent-pending technology that effectively reduces wheelspin in situations where one wheel is unloaded

Programmable Warning Indicator

0" 305/35Z R20 104Y SL 104410 10

You cannot just swap these in and drive normally

PTE Wastegate Springs for PW39 PW46 PW56 PW66 Select::Blue 18 PSI (PBO085-3208) This unique torque-biasing differential featuresPrecision Turbo & Engine replacement wastegate springs for the PW39, PW46, PW56 and PW66 external gates. Sold individually as needed, price is for one spring. Purchase Includes: (1) Spring Part Number: PSI: Spring Color: PBO085 3200 1. 5 PSI Natural PBO085 3202 3 PSI Yellow PBO085 3204 6 PSI Red PBO085 3206 9 PSI Green PBO085 3208 18 PSI Blue Note: These springs do not fit the PW40. See PW40 Wastegate Springs. Pictured: Stock photos are pictured for