DRAG SPECIALTIES Side Cover Bolt Set - XL MK248 Replacement Co² Cartridges Dyno-designed "AirLoad" manifolds reduce turbulence

Dyno-designed "AirLoad" manifolds reduce turbulence and increase air intake velocity

Enhance fuel efficiency while improving cold start-up and low end performance

Helps show riders hidden details of Arai helmets

Mounts to both stock or Bassani headpipes

DRAG SPECIALTIES Side Cover Bolt Set - XL MK248 Replacement Co² Cartridges Dyno-designed "AirLoad" manifolds reduce turbulenceSocket head bolt sets to meet virtually any custom need Complete motor sets for 07 and later Big Twin include bolts for primary, cam, cam sensor, derby, rocker box, transmission top, transmission side, lifter block and clutch covers Complete motor sets for 87 94 Big Twin include bolts for cam, primary, point, clutch, inspection and chain covers, lifter base, inner primary, top front and rear motor mounts, timing plug and header mount screws Complete