105MM BLOW OFF 2.5" and High Boost TB Kit with all clamps included - Silver 4500 For use with 4500 shear

For use with 4500 shear plates on Tunnel Ram Manifolds ONLY

If you would like them tapped for an 8AN o-ringed fitting

which relates directly to the nitrous/fuel tune up

JLine Performance 632 BBC Complete Engine: 1150+ HP @7700 RPM

Wilson Manifolds High Flow Throttle Bodies were developed using the

105MM BLOW OFF 2.5" and High Boost TB Kit with all clamps included - Silver 4500 For use with 4500 shearThis item is for Pre Order! Now available in silver! Kit includes the following: 471105DHB 105mm Hi boost TB 491105 25 105mm Blow off Assembly w 2. 5" Connectors 486325 4" Dual Seal Clamp Kit w Extra Clamp, Containment ring, & Two O Rings 486025 2. 5" V band Clamp Kit 488203 LS TPS Greatly reduces the risk of Throttle Body and Charge Pipe damage. Creates Low pressure zone to evacuate boost pressure instantly to the blow off valves. Relieves pressure