Yamaha Raptor 660 Bolt-on Kits

Yamaha Raptor 660 Bolt-on Kits

S-1 Kit  #BK4-3660  $779.00   

Includes: Complete Fat Boy 4 Exhaust System (with STD Muffler), Jet Kit, Pro Flow Air Cleaner Kit (Pro Flow flange, K&N, Outerwear)

S-2 Kit  #BK4-3660-VHP  $1315.00 DISCONTINUED

Includes: S-1 Bolt on Kit, Vortex X10 CDI, DRI Graphic & Seat Cover Kit

* NOTE- Please choose the correct year when ordering the S-2 Kit to insure your receive the correct Vortex X10 CDI.

Power Gains:

15-20% gain in HP

Excellent Start Up Performance Mods. Stage 1 Power Kits are designed to work with most DRI engine kits

For a slightly more aggressive Bolt-On kit check out the DRI stage 2 S-2 HPV Bolt Kits (not available for all models)

DRI 4-Stroke Bolt-on Kits are designed to provide the maximum horsepower increase while preserving reliability
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