Thunder Products Quad Flow Torque Wing. I had very good experience and results on my last 2 carbureted 450 4 strokes with Power Now horizontal intake splitters. I used both power now devices, one on each side of the carb (this company is defunct now). The seat of the pants feel was instant smoother response from the bottom and more perceived torque, the splitters made the bike more hard trail ride friendly. So I did some research and decided to try the Thunder Products, Quad Flow Torque Wing device on my TE300 Husqvarna (KTM 300 powerplant). The result is positive and very much the same as the Power Now was. The 3 hundo has evolved closer to my perfection and has clean smooth power right off the bottom with minimal throttle opening right into the full range of throttle positions. http://slavensracing.com/shop/quad-flow-torque-wing-for-ktm-husaberg-2-strokes-2/ Note: Jeff is one of my many BS filters, if he likes a product for his builds I'm usually OK with it. Also Motocross Action gives this device 5 stars unusual for them to give 5 star rating to anything. http://thunderproducts.com/shop/quad-flow-torque-wing/
