Andrews

Andrews 55 Series Cam Kits for Harley 99-17 Twin Cam Models

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  • Regular price $360.95


Andrews Products grinds its cams with the help of a computer with cam design capabilities. This superior technology gives the utmost in both performance and reliability. Only the best alloy steel billets and heat-treating process are utilized. Furthermore, the power in Harley's Twin Cam engine can be made even more convincing when superior Andrews computer-designed high-performance cams are installed.
 
SPECIFICATIONS: 
Cams for maximum torque and horsepower at higher rpm ranges (2600-6000+ rpm)
Coil bind must be checked, but stock tappets can be used
Designed for engines with 9.5:1 compression ratio or higher with 88"-95"
Open Close

Duration

@ .053"

Duration

@ .020"

Valve Lift Lift TDC
Intake 22 46 248 283 .550" .197"
Exhaust 52 20 252 292 .550" .181" 
 
FITMENT:
216321G & 216321 - All 07-17 Twin Cam & 06 Dyna Glide
288121G & 288121 - 99-06 Twin Cam (Except 06 Dyna Glide)
 
NOTES:

NOTE: All Andrews gear-driven cams require four-gear set for installation (DS-199532 for 99-06 applications; 0925-0166 or 0925-0152 for 07-17 Twin Cam and 06 Dyna applications).

NOTE: Chain Driven Cams: 00-06 model cams use a splined cam drive sprocket. These cams will fit in the 1999 Twin Cam motor, but the splined cam drive sprocket OEM #25716-99 or DS-199175 must be used.

NOTE: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.

NOTE: 59G, 60G and 64G cams are for highly tuned engines and require the knowledge of an expert engine builder for proper setup and installation.