Ive never seen them go up and check for spart arrestors, but i have seen them check for sound. This past Labor Day Weekend at Sand Lake I seen a guy who was riding with us have on of those Curtis Sparks pipes, get stoped by the local 400ex cop patrol. That thing is LOUD!!! He had it on a Raptor, but i thought the WB pipes were loud. The C.S pipes could be heard from quite a distance. But they sound pretty mean.
Yes your new 450R just got beat by this 416!!!
416 EX, Trinity Racing pro Port and Polish, 39mm FCR Carb bored and tapered by Holeshot motorsports,TAG Bars,Stage 2 cam , +4" Swingarm by Sandragon Motorsports, 22x11x10 Haulers ITP Holeshots, WB Rev kit,K&N Filter, no airbox lid, Curtis Sparks X6,, ,ITP Holeshots, Laker Custom plastic, RIS design bumper, Cascade Innovations Seat
2000 Banshee,