Sportster Elite Series Kit
This is our max effort performance kit for the sportster enthusiast.
The head features our fully CNC ported intake and exhaust with a 1.850 intake and 1.585 exhaust valves. Combustion chambers are fully CNC ported to insure consistency between heads. It is offered in a 1.710 inlet opening or, 1.760 inlet opening. All surfaces are hand finished. This kit is supplied with a set of T-Man cams and is available in multiple bore sizes. For details, call T-Man Performance.
Click the Kit Details tab for a complete description of parts and labor. For more details on the best fit for your riding style – call T-Man Performance.
Kit packages require your cylinders and heads be sent to T-Man Performance for work to be completed.
* When not using T-Man Performance pistons the builder is responsible for checking all valve to piston clearances.
|Valve Sizes||1.850″||1.585″||-.003 / 71cc|
|Valve Spring Installed Height||1.860″||1.860″||-.020 / 68cc|
|Valve Spring Seat Pressure||178lbs||178lbs|
|Valve Spring Pressure @.600″ Lift||360lbs||360lbs||-.040 / 65cc|
|Valve Spring Travel||.770″||.770″|
|Valve Seal/Top Retainer Clearance||.835″||.835″||-.060 / 62cc|
|Compression Release Options||Manual|