Engine & Performance

DescriptionRPT Slip-On Mufflers RPT slip-ons make use of all of the high-tech Bodies expand from 3" at the front to 3-1/2" at the rear 2" constant ...

DescriptionDual Bung Powerport Dual Headpipes PowerPort Dual Headpipes make use of Cobra's strategically located PowerPort cross over to deliver 2-...

DescriptionSlip-On Mufflers with Race Pro Tips Mufflers expand at the end from 3" to 3-1/2" for an aggressive look Includes OEM-Style crossover on ...

Description909 Uppercut Slip-On Mufflers A louvered core provides the bark and back pressure needed to make your bike run as well as possible 4" Mu...

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

Description Details Fitment Three easily identifiable lights: green - Fi2000R is adding more fuel to the air/fuel ratio approx. 14:1; gr...

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

Cobra's Speedster systems combine traditional styling and modern performance technologyThese shotgun pipes also produce class-leading power gainsIn...

DescriptionPowerPro HP 2:1 Exhaust System Design features a sleek, cylindrical 3-1/2" muffler body in addition to the megaphone style of the origin...

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

DescriptionEl Diablo 2:1 Exhaust System Quick and easy way to increase your bike’s horsepower Machined aluminium tip is powder coated black, and et...

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

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

Description2-into-1 El Diablo Exhaust SystemUses equal-length exhaust headersOne-of-a-kind Collector that is placed in front of the footpeg; This d...

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

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

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

DescriptionPowerPro HP 2:1 Exhaust System Design features a sleek, cylindrical 3-1/2" muffler body in addition to the megaphone style of the origin...

DescriptionSlip-On Mufflers Classic 4" styling NH series internals Made of machined aluminium Its machined, dual-cut tip gives this muffler a high-...

Description2-into-1 El Diablo Exhaust System Uses equal-length exhaust headers One-of-a-kind Collector that is placed in front of the footpeg; This...

DescriptionRPT 3" Slip-On MufflersThe RPT slip-ons make use of all of the high-tech features of Cobra's regular 3" slip-on mufflers, including 2" c...

Perfect update to traditional drag pipes; maintains clean, pure drag-pipe appearanceFull-length, 2.5" heat shields with a 222 degree wraparound for...

DescriptionTrue Dual Headpipes Features one-piece, full length, 2.5-inch-diameter heat shields Cobra designed these pipes to deliver optimal torque...

DescriptionEl Diablo 2:1 Exhaust System Uses equal-length exhaust headers One-of-a-kind Collector that is placed in front of the footpeg; This desi...