Good-Win Racing Mazda Performance Parts

Sparco Circuit Competition Seat Black

FIA Certified

Miata 1990-2005 · Interior · Seats and Covers

Part Number: 61-1584

Price: $950.00


Sparco Circuit Competition Seat Black
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The Circuit is an ultra-light competition seat specifically designed for track/racing use.

The Circuit has all the great features of Sparco's line of seats with the added safety of the integrated head protection.
Not all head and neck safety restraints are the same. Some, like the HANS, only protect your neck in forward/backward motion. The "halo" of a containment seat like the Circuit is designed to protect your neck from sideways forces, and works comfortably and safely with a HANS or similar device.
FIA Approved so you're guaranteed it will pass tech/safety at any event.

Weight: 17.2 lbs

Mounts must be purchased seperately.


I have this seat in my own car and love it. Clearly designed for track-use with high bolsters that keep you 100% planted so you can focus on the driving. Keep in mind this makes ingress/egress a bit more cumbersome.
The Halo in the seat blocks some of your sideways-vision, and is intended for race cars which have better-than-oem mirror set-ups which eliminate blind spots so you don't need to turn your head to check before changing lanes. Not recommended for a street car.
Fitting this seat can be tricky, and some modification of even the Sparco seat mounts can be necessary depending on the exact position you are mounting it. The troublesome area is the halo on the seat which can have interference with the side window. With some work, it can fit great and clear the window. If you do not have side windows in your race car, fitting this will be easy.

Fitment Notes: Don't call and ask us what seat to use because that is like asking what shoes and jeans fit you. You really must show up to events and see what other Miata owners are using and then SIT IN THOSE seats to figure out what seat actually fits YOU.


Seats come in BIG boxes, and the shipping companies go by dimensional weight in this case. Ground shipping within the U.S. is around $100, but varies by location. AFTER you place your order, if the system has incorrectly estimated the shipping cost then we will contact you.

*** Product images may differ from actual product appearance ***


Brian, Thank you!!! We last spoke in November about some upgrades for my 2011 MX5 soft top. It has finally warmed up in NE Ohio and two relaxed weekends of wrenching on my car were well worth the effort. Installation of the RoadsterSport ceramic coated street header was straight forward and took under 8 hours, including a 40 minute test drive and cleanup of the garage! Combined with the RoadsterSport Q exhaust, the sound is fantastic and the increased torque, horsepower and performance make it a blast to drive. The addition of the Cobalt shock tower brace, Racing Beat sway bars, ILM front power train and X braces really enhanced the ride - minimal body roll, comfortable and very responsive. Your recommendations really helped transform the car from great to fantastic. Your research, product development and candid recommendations make you a standout in the industry. My only questions are - what's next on my list .... And how soon will my wife want the same upgrades on her 2012 PRHT ... Again, thank you!!! Charles G

-- Charles

Wow. That is really fast service on the shift knob. Thnx

-- Scott