Competition Werkes GP High Mount Exhaust for KTM RC 390 (2017-2020) Honda Grom / MSX 125 Some pre-heating to the engine

Some pre-heating to the engine case or freezing of the crank may be required to aid installation

this kit replaces your factory dipstick with a high-flow breather system

Synthetic Cable Lube

fit and finish are the result of investments made in technology and decades of experience with the latest in digital design capabilities

When the filter is sufficiently dirty

Competition Werkes GP High Mount Exhaust for KTM RC 390 (2017-2020) Honda Grom / MSX 125 Some pre-heating to the engineNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES Competition Werkes GP High Mount Exhaust for 2017 2020 KTM RC 390. Full race exhaust system. Available in Stainless Stainless with Black Center Black Velvet which is Ceramic coated. 2017 2020 KTM RC390 Exhaust (High Mount Exhaust) Dramatic power gains Deletes the catalytic converter, main canister and stock muffler Not compatible with passenger peg brackets Over 13