Cobra 4" Muffler w/Scalloped Tips & Fi2000R O2 Fuel Processor - compatible with Yamaha V-Star 1300 Deluxe 2013-2016, Tourer 2007-2016

Description

Cobra Slip-on Muffler with Scalloped Tip & Fi2000R O2 Fuel ProcessorSlip-on Muffler with Scalloped TipA four-inch diameter, elliptically machined and chromed aluminum tip caps off this four-inch round muffler body.That's because this Cobra Slip-on provides increased horsepower and torque with a deeper, more aggressive exhaust note. The 4-inch muffler body has proprietary technology to prevent bluing making this slip-on virtually blue proof. The billet tip is unlike any other available in the motorcycle exhaust market with its unique shape and cut.It comes with a small heat-shield that mates the muffler to the stock head pipes.Fi2000R O2 Fuel ProcessorCurrent motorcycle engines utilizing oxygen sensors and closed loop technology have very lean air/fuel mixture settings from the factory. These settings can limit power and make the engines run hotter than earlier model-year units. The Fi2000R O2 digital fuel processor is designed to work with all exhaust systems (stock or aftermarket) equipped with oxygen sensors in place. It accurately adjusts the fuel-injected engine's air/fuel ratio in order for it to run properly.Current motorcycle engines utilizing oxygen sensors and closed loop technology have very lean air/fuel mixture settings from the factory. These settings can limit power and make the engines run hotter than earlier model-year units. The Fi2000R O2 digital fuel processor is designed to work with all exhaust systems (stock or aftermarket) equipped with oxygen sensors in place. It accurately adjusts the fuel-injected engine's air/fuel ratio in order for it to run properly. Best of all it works much like a carburetor jet kit with adjustments similar to the air-mixture screw, the needle and clip positions and the main jet.The Fi2000 increases horsepower and torque by optimizing stock lean air/fuel ratios (helps cool the engine temperature as well)No confusing computer downloads to install