vIWG Universal 76mm - 6inHg -150mm TS-0604-2067 Engine Model_Barra 185lbs at 11

185lbs at 11

we are proud to step the TB48 into the hi performance race engine platform with a host of new PRP made TB48 parts

Kelford Cams recommend using the KVS40-EXTREME valve spring kit

This product features a 9/16-18 UNF Thread

vIWG Universal 76mm - 6inHg -150mm TS-0604-2067 Engine Model_Barra 185lbs at 11Turbosmart Upgraded Vacuum operated Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart vIWG Series of upgraded Actuators benefit from an increased 'Working Ratio' over the factory equipment resulting in improved boost response, throughout the RPM range. This Improved 'working ratio' is achieved through an increase to the effective surface area of the diaphragm &