DRAG SPECIALTIES Bolt Kit - Camshaft Primary - Socket-Head - Smooth - FX DS-190818S MK188S "Live to Ride" Gas Cap — Vented The Graves EVR uses the

The Graves EVR uses the factory exhaust motor and cables and custom mapping to improve torque and drivability at low to mid-range rpm and small throttle openings to create a more liner power curve and improved ride

Utilizes the OEM rubber cones

Ease of installation makes it perfect for the do-it-yourself mechanic

This system comes standard with a quiet insert that reduces sound and creates back pressure to improve performance on this model

DRAG SPECIALTIES Bolt Kit - Camshaft Primary - Socket-Head - Smooth - FX DS-190818S MK188S "Live to Ride" Gas Cap — Vented The Graves EVR uses theSocket 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