Pro Circuit 4H85080 T-4 Full System Bolt-on design constructed from quality

Bolt-on design constructed from quality cast-aluminum

Industry's first Extreme Terrain Radial tire

Components included in the kits are based off of US models and discretion must be used when attempting to install the kit on a non-US model

S&S Super E & G with CV Bracket & late  model Mikuni HSR carbs for use with CV cables

Option: Fats 17in

Pro Circuit 4H85080 T-4 Full System Bolt-on design constructed from qualityManufacturer: Pro Circuit MPN: 4H85080 Title: T 4 Full System Size: Option: Aluminum Stainless Steel Color: Feature lightweight 6061 T 6 brushed aluminum canister with stainless steel end cap Advanced design ensures lightning quick throttle response CNC machined modular end cap design provides tunable power Extensively track and dyno tested Silencers include USFS approved spark arrestor that can be removed for closed course racing Steel Allen head