DRAG SPECIALTIES Socket-Head Smooth Lifter Bolt Kit - Twin Cam MK378S ADV1™ Dry Trail Pack Can be mounted and used

Can be mounted and used as a live diagnostic panel as you ride

Highly vented and very lightweight

The bike side kits permanently mounts a small harness to the side of the bike and the bench kits require removing the ecu and tune at the computer

Cobra Drag slip-ons are about as simple as an installation can get With a great sound and traditional look

thanks to a full circumference waist zipper

DRAG SPECIALTIES Socket-Head Smooth Lifter Bolt Kit - Twin Cam MK378S ADV1™ Dry Trail Pack Can be mounted and usedSocket 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