With its long history of breakthrough innovations (many patented!) in high performance gas and diesel engine development—including turbocharging and drive train—Banks has no rival. Time and again, Banks has proven its design, engineering and manufacturing prowess in whole vehicle development/modification, including Project Sidewinder, Banks/GMC Syclone and the big block twin-turbo Pontiac Firebird. We stand alone when it comes to quality and product variety with a line up that includes ram-air intake systems, air filters, manifolds, tuners and programmers, and exhausts. The Banks difference is clearly demonstrated in its Manufacturing Division. While many aftermarket suppliers farm-out designs or assemble "grab-bag kits" from various sources, Banks manufactures to exacting specifications every product it designs. Let Performance Truck Products be your #1 spot for all things Banks; you won't be disappointed!