Engine & Performance

DescriptionSlip-On Mufflers with Race-Pro Tips Mufflers expand at the end from 2-1/2" to 3" for great sound Includes OEM-style crossover on models ...

DescriptionSpeedster Swept Short Exhaust System A real work of metallurgical art, the high sweeping lines of these pipes are truly breathtaking Lik...

DescriptionSpeedster Slashdown Exhaust System Cobra's Speedster systems combine traditional styling and modern performance technology These shotgun...

Description Details Fitment PowrPro Black analyses, tunes and adjusts your air/fuel ratio for peak performance instantaneouslyCan tune e...

Description Details Fitment The Fi2000R O² digital fuel processor is designed to work with all H-D exhaust systems (stock or aftermarke...

Description Details Fitment The Fi2000R O² digital fuel processor is designed to work with all H-D exhaust systems (stock or aftermarke...

Description909 Twin Slip-On Mufflers The rear is finished with a rolled scalloped tip, not a simple slash cut 4" Muffler body The rolled tip is mat...

Description Details Fitment Can tune engine fuel delivery in specific ranges, check rpm, read fuel injector pulse width and duty cycle, ...

DescriptionAir Cleaners IntakeThe Cobra system consists of a laser-cut, formed steel cover, separate mounting ring, and all the fasteners, seals, b...

DescriptionSpeedster Swept Short Exhaust System A real work of metallurgical art, the high sweeping lines of these pipes are truly breathtaking Lik...

Description Details Fitment The Fi2000R O² digital fuel processor is designed to work with all H-D exhaust systems (stock or aftermarke...

Description Details Fitment PowrPro Black analyses, tunes and adjusts your air/fuel ratio for peak performance instantaneouslyCan tune e...

DescriptionSpeedster Swept Short Exhaust System A real work of metallurgical art, the high sweeping lines of these pipes are truly breathtaking Lik...

DescriptionRPT 4" Slip-On MufflersIncreased horsepower and torque with a deeper, more aggressive exhaust noteWelded from mild steel, then bathed in...

PowerPort crossover makes for a significant power increase from just off idle to redline, which leads to a deep, aggressive exhaust tonePowerPort i...

DescriptionSpeedster 909 Exhaust System The 909 Speedsters have a unique blend of performance, sound, and style Like all of Cobra's Speedsters, the...

DescriptionPowr-Flo Slip-On Mufflers4.5" diameter muffler bodies taper to 4" at the front4.5" machined aluminium, thin-line tips3" diameter muffler...

DescriptionDual Bungs Pro Chamber Headpipe For the Milwaukee Eight motor, Cobra modified their PowerPort by enlarging it to become a pulse chamber ...

DescriptionSpeedster Short RPT Exhaust SystemSpeedster Short exhaust with Race Pro Tips (RPT) make use of all of the high-tech features of regular ...

DescriptionEl Diablo Slip-On Muffler Starts with a 4" muffler body, which then is flared out at the end to 4-1/2" This muffler is a direct replacem...

DescriptionEl Diablo 2:1 Exhaust System Quick and easy way to increase your bike’s horsepower The collector is one of a kind and is placed before t...

DescriptionAir Cleaner KitThe Cobra system consists of a laser-cut, formed steel cover, separate mounting ring, and all the fasteners, seals, backi...

DescriptionSpeedster Slashdown Exhaust System Cobra's Speedster systems combine traditional styling and modern performance technology These shotgun...

DescriptionSpeedster Slashdown Exhaust System Cobra's Speedster systems combine traditional styling and modern performance technology These shotgun...