upgrades that'll keep my 14' RS in HStock

[2014sonicdriver]

I wanna keep my 14' RS in HStock. It's got the 17" hankook's now. They'refine but I'd like to go a bit wider. It seems like I read somewhere HS is limited to 225's.
Mods I'm considering
Tires 17/225 40's (BG potenza 960?)
cat back (GM Borla or non-OE borla, or ZZP) I keep flipping on which
DDM Rear Brace
ZZP front brace

Will any of the above blow me out of HS.. If so, where will it put me?

Thanks

 

[whitnith]

To stay in Street class:

Your tires can be any width, as long as they are a 140 or better treadwear. Will be 200 treadwear as of Jan 1st 2015. You can not roll your fenders to fit a bigger tire. Your wheel width however, can't change from stock. Offset has to remain within 1/4" of the stock offset. The diameter can change up to 1" inch either bigger or smaller.

You can add only one swaybar. This is different from a strut bar or a "longitudinal subframe connector". I'm not familiar enough with the braces you mentioned to say where they fit.

As long as you stay cat-back only, you can run any exhaust. You must leave the stock cat converter in place as long as the car is under warranty.

Something I just noticed: All factory badges have to be on the car for Street. Removing them will bump you to Street Touring.

Street Touring has the 225 max for tire width.
Adding a strut bar and/or a "longitudinal subframe connector" bumps you to ST.
You can do any exhaust you want for ST, but you can't tune the car to take advantage of them.

You really should just find the link on the SCCA site and sit down and read it awhile to see what exactly you can and can't do.

 

[rdss]

You really should just find the link on the SCCA site and sit down and read it awhile to see what exactly you can and can't do.

That would be too easy.

 

[$ub$onic]

Will any of the above blow me out of HS.. If so, where will it put me?



Thanks

Last I checked
1.4 is stc
1.8 is stf

 

[whitnith]

Last I checked
1.4 is stc
1.8 is stf

... Wow. Yep. That is something. SCCA can be silly.

 

[$ub$onic]

... Wow. Yep. That is something. SCCA can be silly.

I would double check. I run stf so it never really concerned me

 

[whitnith]

I would double check. I run stf so it never really concerned me

I did double check, you're right.

 

[2014sonicdriver]

Thanks. I'll check the rules some more. I ran in hs last month with bone stock LT a/t 1.4. Solo rules list it there