When the original catalyst is located in the collector it is eliminated with the installation of the GPR manifold

it fits seamlessly onto the stem or handlebar of your bike

Quake LED Hybrid Series Light Bars use two types of ultra-strong CREE™ LEDs

Installation is super straight forward and simple

It is high-quality and looks elegant

Wunderlich - Suspension Shock Absorber S4 Pro K-Type-Nuts When the original catalyst isFacts and Product Features of Wunderlich Suspension powered by TracTive S4 PRO Shock Absorbers For extreme use: The PRO version. Extra reinforced high performance shock absorber of the latest generation as an upgrade or replacement for the stock suspension. Designed for the highest demands of demanding adventure riders who frequently go off road and touring riders who regularly travel with heavy loads, as well as for riders who desire extra safety