The Rekluse performs as advertised. Great Product and Excellent Support from Rekluse. Maybe the best MFG support in the parts business. As always FMF products are excellent. I/my family have been in Dirt Bike Racing for 40 years and purchased from numerous suppliers. Motosport is absolutely the best vendor we have purchased from. Pricing, Shipping and Customer support is second to none. If you are not buying from Motorsport you have neglected a great asset.