The Ace, Hard Dog's response to popular demand for a traditional roll
bar designed with more rearward placement for better head clearance that
doesn't interfere with the stock seat belts. The flexibility of this design
allows us to offer this bar in many configurations to include: one or
two diagonals, harness bar and side or top main hoop rear bracing. The
diagonals and / or harness bar can be located in the main hoop or between
the rearward braces. Or if you prefer, no diagonal or harness bar at all.
Fits all Miatas from 1990 - 2005, compatible with Mazda hard tops, plastic
rear window soft tops and aftermarket or OEM glass rear window convertible
tops.* The Ace integrates with the unibody framework inside the rear wheel
wells and seat belt towers creating a structure stronger than the individual
component parts using the same mounting system as our Deuce
Note: Due to the more rearward placement, between the NA and
NB seat belt towers, the Ace is 9" narrower than the Sport and Hard Core
models. A safety consideration for taller drivers.
NASA HPDE and
SCCA Time Trials / Solo compliant when
equipped with diagonal bracing.