Product Description
Big Grip Suspension Kit (BGK)
89-05 Mazda MX5 Miata
Contents of BGK (Big Grip Kit)
- Xida Gen 2 coilovers with your choice of Swift springs – Dual spring upgrade included
- SuperMiata sway bar kit – Racing Beat front / Supermiata rear w/brace blocks
- SuperMiata adjustable end links – F & R
- Supermiata 863 full control arm bushing kit – 95A durometer black bushings
What to order?
Spring rates
22k/11k (1232/616) Hoosier 225/45 ~ 275/35/15, #54106 front bar
16k/9k (896/504) Race – Track or autocross focused, 40~100tw race or 200tw UHP, #54107 front bar
14k/7k (784/392) STS – STS autocross class only
12k/7k (672/392) Sport – For high grip street tires, 200tw. Casual autocross or HPDE. #54105 front bar
10k/6k (560/336) Touring – Street comfort, not for 200tw or race tires.
Click here to Email us if you’re not sure what to order!
Forum discussions about Xida
Thread #1
Thread #2
About Tender (secondary) springs
**Please note potential upper control arm clearance issues with coilovers on 01-05 Miatas.**
1 review for SuperMiata "Big Grip" Suspension Kit 90-05 Miata
Only logged in customers who have purchased this product may leave a review.
cyrus.legg –
This kit turned my “it’s just a fun track car” into something serious. I don’t think I can track on anything else now…thanks to the SUPERMIATA team for another awesome product!