123mm Blow off KIT w/ 123HB TB and all Clamps with 2.5" Blow Off connectors lines * Increases Flow Through The

* Increases Flow Through The Carburetor / Throttle Body

Requires Custom Tune

The 1/16" NPT thread will make replacement of the former industry standard easy

Even though the plenum is sectioned open to change plenum volume & the runner length is changed

PRO Series Fuel Flow Tool - Accurate within

123mm Blow off KIT w/ 123HB TB and all Clamps with 2.5" Blow Off connectors lines * Increases Flow Through TheGreatly 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 on the TB blade instantly when the blade closes. Eliminates reversion wave to a Blow off valve downstream in the charge pipe. Directs the air flow correctly through the throttle body to add HP. Billet Aluminum. 360 Degree Clocking. 2. 5" V band Blow off Valves or 3" V band Blow Off