DRAG SPECIALTIES Bolt Kit - Rocker Box - Socket-Head - Smooth - Evolution Harley-Davidson DS-190813S MK123S Quantum-X Helmet Interior Pad — 2XL Drill and self-tapping screws included

Drill and self-tapping screws included for installation on older contour handguards

The silencer attaches to the motorcycle with a strapless aluminum bracket that is black powder coated and integrated into the silencer

for excellent FM reception from Class D amps

FTEcu tuning or Yamaha Kit ECU)

DRAG SPECIALTIES Bolt Kit - Rocker Box - Socket-Head - Smooth - Evolution Harley-Davidson DS-190813S MK123S Quantum-X Helmet Interior Pad — 2XL Drill and self-tapping screws includedSocket 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