APEXi® - N1 Evolution-X Exhaust System with Titanium Tips (164-KH01) 1709 The additional heat range means

The additional heat range means that this compound can be used for entry-level track days

Seibon utilizes advanced resin technology with a high carbon-to-resin ratio

0') 163" WB ADAPTOR 21"

The built-in high-speed processor greatly improves throttle signal response time

six-point hex bolts stand up to repeated adjustments and feature an integral washer flange for greater load distribution

APEXi® - N1 Evolution-X Exhaust System with Titanium Tips (164-KH01) 1709 The additional heat range meansThe N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound resonance. A newly adopted muffler tip completes the tail end of the exhaust that serves both purposes of function and form. Constructed with a light weight