Description

K20A Toda VTEC Killer Camshafts – Per Pair

PLEASE ADVISE THE REQUIRED CAMSHAFTS AT THE TIME OF ORDERING.

Over 5,000rpm, VTEC KILLER CAM developed only for Racing.

VTEC Killer High Power Profile Camshaft

Design
-The primary and secondary lobes are designed to be the same size.
-The diameter of the main shaft has been made more uniform in size. This gives you a cam shaft that has increased rigidity with improved reliability and more accurate valve timing.
-Optimized surface treatment designed to prevent wear, sticking as well as helping in the early stages of running in.Characteristics
-The mid rocker cam is removed & both pins are changed, reducing the valve train mass, for better response.
-Disabling the VTEC system removes fluctuations in oil pressure system, securing a reliable oil feed to all the main moving components.
*Lost motion valve should be removed.
*Should be used inconjunction with quad throttle(TODA) bodies for best effect.

K20A CIVIC TypeR, INTEGRA TypeR, ACCORD EuroR

Over 5000rpm, VTEC KILLER CAM developed only for Racing.

Disabling the VTEC system removes fluctuations in oil pressure system, securing a reliable oil feed to all the main moving components.

K20A VTEC Killer High Power Profile Camshaft
Part No.	Angle (valve lift)	Type
14111-K20-106	295(13.0)	IN
14111-K20-111	300(13.0)	IN
14111-K20-116	305(13.0)	IN
14111-K20-120	310(13.0)	IN
14111-K20-125	315(13.0)	IN
14121-K20-106	285(12.5)	EX
14121-K20-111	290(12.5)	EX
14121-K20-116	295(12.5)	EX
14121-K20-120	300(12.5)	EX
14121-K20-125	305(12.5)	EX
14121-K20-130	310(12.5)	EX
Standard valve spring cannot be used. TODA Up Rated Valve Spring required TODA Cam Sprockets required. When installing, please confirm that there is enough valve to piston clearance, valve to valve clearance, cam lobe to follower clearance on VTC operation. Programmable ECU with tunable VTC required. Customers discretion required on selecting an ECU. Caution the exhaust finger follower (roller rocker-arm) may need modifying, due to contact with the cam lob. ♦Made to order *This product is recommended to use in conjunction with the following Toda products. Rocker Arm Plugs, Rocker Arm Spacers, Spool Valve Cover