123mm Blow off KIT w/ 123HB TB and all Clamps with 2.5" Blow Off connectors SILVER cast Initially offered in the popular

Initially offered in the popular 105mm opening

Throttle Body Only:     1287cfm

THIS IS ONLY THE IAC

Wilson Manifolds Low Profile billet elbow made for 95-105mm throttle bodies and a 4150 intake manifold

this spacer incorporates a compound angle mounting surface which angles the carburetor down in the front and down to the driver side for applications such as Dirt Late Model racing wherein the chassis is set up to maximize traction by keeping the driver side front corner up as high as possible

123mm Blow off KIT w/ 123HB TB and all Clamps with 2.5" Blow Off connectors SILVER cast Initially offered in the popularGreatly 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