Woody
Woody GRM+ Memberand MegaDork
12/1/16 11:51 a.m.

I just picked up a set of used Koni shocks on stock springs for my '95 Miata. I was hoping not to have to disassemble them, but the boots are shot. Flyin Miata bumpstops are not in the budget for this car, so I'll have to salvage the old stops. What is the best option for aftermarket shock boots?

Keith Tanner
Keith Tanner GRM+ Memberand MegaDork
12/1/16 11:56 a.m.

Stock NA boots have the stops integrated. They won't fit inside any boot that I know of.

Aftermarket stops will fit inside most generic boots. I know KYB makes some.

GameboyRMH
GameboyRMH GRM+ Memberand MegaDork
12/1/16 11:57 a.m.

Generic microcellular urethane bump stops are cheap, how about those?

For aftermarket shock boots, they're all pretty much the same, just buy whatever fits...if these were coilovers I might recommend spring bags.

Edit: If the problem is that most boots are too small, maybe spring bags inside the spring and over the shock?

Woody
Woody GRM+ Memberand MegaDork
12/1/16 11:58 a.m.
Keith Tanner wrote: Stock NA boots have the stops integrated. They won't fit inside any boot that I know of.

I thought that the bumpstops could be cut away and used with aftermarket boots?

Woody
Woody GRM+ Memberand MegaDork
12/1/16 12:00 p.m.

I know that I've used FM bumpstops in the past, but I don't remember what I used for boots.

My project car memories are starting to get blurry...

cmcgregor
cmcgregor HalfDork
12/1/16 1:19 p.m.

The KYB SB108 shock boots have decent reviews and come with an integrated bumpstop. Probably the cheapest way to fresh parts, $11/each on RockAuto or $15/each on Amazon.

Fitzauto
Fitzauto Dork
12/1/16 3:07 p.m.

I chose to run my konis without a boot. They seem to be holding up well so far if that helps with a decision.

Snrub
Snrub Reader
12/1/16 3:59 p.m.

Fat Cat Motorsports suggests a boot may not be required for Koni and Bilstein shocks: http://fatcatmotorsports.com/FAQ2.htm

I personally use the KYB bumpstop and boot with my Bilsteins.

Woody
Woody GRM+ Memberand MegaDork
12/1/16 4:05 p.m.

I'll be using this car in the snow, so I want to stick with boots.

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