Professional Products Cyclone Intake Manifold - Spread / Square Bore - Dual Plane - Satin - Small Block Chevy 551300-GDZ1 and robust safety features

and robust safety features

Alpha Audio clear-hear speakers and dynamic noise canceling microphone

Other features include Active Exhaust Valves built into the tailpipes which exit within the factory exhaust bezels located in the rear bumper valance

75”” center to center mount

Lencki introduced zMAX to the professional mechanics' market

Professional Products Cyclone Intake Manifold - Spread / Square Bore - Dual Plane - Satin - Small Block Chevy 551300-GDZ1 and robust safety featuresProduct Description: Intake Manifold Cyclone Spread Square Bore Dual Plane Aluminum Satin Small Block Chevy Sold Individually The year was 1972, as newly imported automotive brands from Europe and Japan were gaining popularity; the founders of Professional Products entered the racing industry as part of Brock Racing Enterprises. The performance and styling parts company was an off shoot of the Datsun (Nissan) Racing Team. Prior to this, Brock and