Precision Turbo and Engine - 7688 Cast Wheel Ball Bearing - Ultimate / Ultra Street - Race Turbocharger Wastegate Adjuster - Dry Deck (No coolant

- Dry Deck (No coolant passages through cylinder head mating surface)

Spring Rate (R): 448lbs/in (8kgf/mm)

Part # TS-1-6870B-T4082E

the most cost effective solution is to purchase the following:

Precision Turbo and Engine - 7688 Cast Wheel Ball Bearing - Ultimate / Ultra Street - Race Turbocharger Wastegate Adjuster - Dry Deck (No coolantPrecision Turbo and Engine 7688 Cast Wheel Ball Bearing Ultimate Ultra Street Race Turbocharger HP Rating: 1300HP This Class Legal turbocharger features the following: 76mm Inducer 116mm Exducer Cast Compressor Wheel Air Cooled, Dual Ceramic Ball Bearing Center Housing Rotating Assembly (CHRA) Higher Efficiency and Faster Transient Response for Maximum Power and Performance 96mm Inducer 88mm Exducer Turbine Wheel Approved for use in Ultra Street