107″ KJC Top End Kit

107″ KJC Top End Kit


SKU: 107" kit Categories: , ,



Full Cnc Port Headwork Package Ready To Go: $1200.00
CP 107” High Compression Piston Kit: $370.00
S&S 585C Easystart Cams: $427.95
S&S Adjustable Pushrod/Tube Kit: $187.95
S&S Premium Lifters: $279.95
Bore & Hone Cylinders: $200.00
Topend Gaskit Kit: $190.00

KJC 107″ Top End Package Total: $2,855.85 (Parts Only)
***All packages require install***Pricing does not include install/labor and shop fess***All engine kits will require core change***.

Additional Cost For Throttle Body, Injector Upgrade

08-Up Dresser Fbw Throttle Body 55mm-58mm: $550.00
08-Up Dresser Fbw Throttle Body 62mm-68mm: $585.00
02-07 Cable Drive Throttle Body 51mm-55mm: $695.00
02-07 Cable Drive Throttle Body 58mm: $785.00
02-07 Cable Drive Throttle Body 62mm: $1100.00
5.3Gps Inj: $180.00 Per Set
6.2Gps Inj: $285.00

Horsepower And Torque Spec

Using Stock Throttle Body: (113+/-Hp) (115+/-Tq)
Using Upgraded Throttle Body: (120+/-Hp) (118+/-Tq)

Horsepower and torque numbers are calculated at an average on our dyno! The numbers will vary depending on exhaust, air quality, tune, how the bike is being tuned, and what dyno the bike is being tuned on! That being said, we at KJC recommend that the final peak numbers not be the main focus. The main focus should be how the bike pulls, where the bike pulls, and the final calculated gains (before and after comparisons)!

107 CI top end kit on 2008 softail. D&D Fatkat, stock throttle body, tuned by KJC with dynojet powervision tuner.


107 CI top end kit on 2012 street gluide. HPI 58mm throtle body, D&D Boarzilla tuned by KJC with a dynojet powervision tuner.



There are no reviews yet.

Be the first to review “107″ KJC Top End Kit”

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Back to top