I am biased on which kit to buy. This info is generic. Make sure the person/shop who builds the cage is familiar with SCCA/NASA rules. I have seen several really expensive cages that would not pass tech, due to improper design. Circle track guys do things one way. Drag racers another way. And neither may be legal for road racing. Preferably they will be familiar with building cages for very small cars. Every 1/4" counts in these cars. Every 1* of bend counts. If/when you go to sell the car, having a known cage in the car is plus that may exceed the initial expense
Doing the cage right the first time may be a little more expensive. Doing it wrong the first time is really expensive.
dave
Dave Wheeler
Advanced Autosports, the nations most complete Spec Miata shop
Author, Spec Miata Constructors Guide, version 1 and 2.0
Building Championship winning cars since 1995
4 time Central Division Spec Miata Champion car builder 2012-2013-2014-2017
Back to Back June Sprints Spec Miata 1-2 finishes 2016 and 2017
5 time June Sprints winner in Mazda's
6 Time Northern Conference Champion Car Builder
2014 SCCA Majors National point Champion car builder
2014 SCCA Runoffs winner, T4 (Bender)
2014 Central Division Champion, ITS (Wheeler)
2013 Thunderhill 25 hour winning crew chief
2007 June Sprints winner, (GT1, Mohrhauser)
Over 200 race wins and counting.
www.advanced-autosports.com
dave@advanced-autosports.com
608-313-1230