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Flyin' Miata adjustable cam gear - with triggers!

Flyin' Miata adjustable cam gear - with triggers!
Flyin' Miata adjustable cam gear - with triggers!
Fine-tune your cam timing for maximum performance.

Exclusive to Flyin' Miata

Availability: In stock



Fits ALL NA and NB Miatas, including the 1999-00 and MSM. Recently redesigned for increased clearance to the head to deal with more variations from vehicle to vehicle.
These cam gears are designed for maximum durability as well as ease of adjustment. The outside ring is coal blasted and hard anodized for grip and durability. 24 degrees of adjustment. What makes them different is that they come with the triggers needed for the intake cam on 1999-00 and Mazdaspeed engines. This means you can now adjust both the intake and exhaust cam timing on these engines.
So what benefit can you see from adjustable gears? It depends on what else has been done to your car. You can move the peak power around for either more ultimate power or greater midrange torque. This dyno chart shows an example of the sort of changes that are possible by adjusting the gears.
Sold individually. Not compatible with VVT intake cams, they're already adjustable!

Additional Information

Additional Information

Part number M04-66406
TÜV approval available No
Fits: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004 (non-MSM), 2005 (non-MSM), MSM
Manufacturer Flyin' Miata
Flyin' Miata exclusive Yes
Fits Exocet? Yes
Proposition 65 Warning: Cancer and reproductive harm
California emissions No

Customer Reviews 3 item(s)

Needs redesign.
The marks are not fine enough. The ought to be sharper. Plus lack of instructions. The outer shell is well made. But the gears rubs against the bolts for the cylinder head shield.

Note from FM: the rubbing problem on some cars has been sorted out. It is no longer a problem with this part.
Review by George Ferguson / (Posted on 11/16/2019)
Works well
Works like it should can't complain.
Review by Johnson / (Posted on 11/11/2019)
Lack of instructions. (note from FM: now with instructions!)
Looks good but NO INSTRUCTIONS?????
A sheet of paper doesn't cost more than a few cents guys...

Note from FM: thanks for the feedback. We'll correct that oversight.
Review by Adam / (Posted on 11/5/2019)
Click here for instructions for this part.