Parts

Increase oil pressure, oil volume, engine oil flow and return oil scavengingQuieter and smoother engine operationEngine temperatures run 15°-25° coolerOil temperatures run 15°-30° cooler10-30 more psi of oil pressureReduces wet sumping, blow by and oily...

Increase oil pressure, oil volume, engine oil flow and return oil scavengingQuieter and smoother engine operationEngine temperatures run 15°-25° coolerOil temperatures run 15°-30° cooler10-30 more psi of oil pressureReduces wet sumping, blow by and oily...

Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylindersCylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noiseNickel Silicon Carbide plated for long...

Replacement ECU unit will maximize the performance of your machine without compromiseDesigned for 4-stroke engines, the RX1 Pro? is the perfect mixture of technology and flexibilityECU map provided will work with stock engine configuration and race...

Wi-Fi Com ready; allows you to fine-tune engine parameters such as injection, ignition and rev limit using a smartphone or tablet (14-up GP1 and RX1 Power applications)Replacement ECU unit will maximize the performance of your machine without...

Wi-Fi Com ready; allows you to fine-tune engine parameters such as injection, ignition and rev limit using a smartphone or tablet (14-up GP1 and RX1 Power applications)Replacement ECU unit will maximize the performance of your machine without...

Maximizes engine performance by improving power and throttle responseAll-new ECU for electronic management of 2-stroke fuel-injected enginesWiFiCOM and handlebar-mount map toggle switch includedECU has two pre-installed programmable ignition...

Wi-Fi Com ready; allows you to fine-tune engine parameters such as injection, ignition and rev limit using a smartphone or tablet (14-up GP1 and RX1 Power applications)Replacement ECU unit will maximize the performance of your machine without...

Chain is designed for drag racing only and not recommended for street use

• Made with prepreg carbon fiber material • Vacuum bagged, autoclave cured • Aerospace-grade, military spec • Hardware included • Made in the USA - Harley-Davidson Switchback FLD (2015, 2014, 2016); Harley-Davidson Softail Slim S FLSS (2016, 2017);...

• Made with prepreg carbon fiber material • Vacuum bagged, autoclave cured • Aerospace-grade, military spec • Hardware included • Made in the USA - Harley-Davidson Switchback FLD (2015, 2014, 2016); Harley-Davidson Softail Slim S FLSS (2016, 2017);...

• Precision Machined from Billet Aluminum • Independent Scavenge Sections for Flywheel Cavity and Cam Chest • Debris Screens in both scavenge pickups • Magnet in cam chest to help prevent debris from entering pump • Increased flow capacity on both feed...