TODA Racing has been producing billet VTEC camshafts since 1994, longer than any other manufacturer. Years of experience with B16A and B18C engines have allowed TODA Racing to produce the best performing and most proven DOHC VTEC camshafts available.

TODA Racing uses the latest design and manufacturing technologies to produce their camshafts. All TODA parts are designed, tested, and manufactured using the IBM CATIA CAD/CAM/CAE system. This is the same system used by Honda, Boeing, Ferrari, Porsche, and other leading high technology manufacturers.

TODA Spec B & C2 camshafts have large primary and secondary lobes. This is a design pioneered by TODA over 6 years ago. Now our competition is copying this design feature. Imitation parts may look the same, but there’s one thing that can’t be copied, TODA quality and reliability.

Type	Duration (Lift mm)		Valve Springs Req.	Price
SPEC A2	IN	220 (6.0) - 295 (12.0) - 240 (9.0)	TODA Valve Spring Kit	$460
	EX	220 (5.5) - 285 (12.0) - 240 (8.5)	TODA Valve Spring Kit	$460
SPEC B	IN	250 (11.0) - 295 (12.0) - 250 (11.0)	TODA Valve Spring Kit	$490
	EX	250 (11.0) - 285 (12.0) - 250 (11.0)	TODA Valve Spring Kit	$490
SPEC C2	IN	250 (11.0) - 300 (12.5) - 250 (11.0)	TODA Valve Spring Kit	$550
	EX	250 (11.0) - 300 (12.5) - 250 (11.0)	TODA Valve Spring Kit	$550

*TECHNICAL NOTE
All TODA Racing camshafts must be tuned using TODA adjustable campulleys to attain maximum performance. Valve lash for all cams is 0.2mm cold. All TODA camshafts require TODA valve springs.

Using Spec 2C camshafts on engines with milled cylinder heads, thin head gaskets, or non TODA Racing high compression pistons may cause valve-to-piston clearance issues. For maximum performance, Spec C2 camshafts must be used with TODA high compression pistons and upgraded fuel injection system. Some aftermarket campulleys use connecting bolts that are not compatible with TODA camshafts. The use of these bolts could damage to the TODA camshafts, therefore we only recommend using TODA campulleys to prevent damage to the camshafts. TODA campulleys are supplied with a special connecting bolt designed specifically for TODA camshafts.

The TODA High Power Timing Belt is highly recommended when using Spec B and C2 camshafts.