SuperTrapp 2:1 SuperMeg System - Harley Davidson FXST/FLST 84-11 - Black

Legendary, tunale, disc-based exhaust with a respectable sound that continues to be the top choice for riders seeking a 15% bolt-on hp gain.Works with OEM controls.  Black Ceramic .3-piece head pipe heat shields. 2.5" collector allows maximun flow. Builders choose these for their big engine bikes. Rebuildable core & packing. 20 discs included. Start with a minimum of 12 discs. Additional Discs and end caps available separately.