Here’s a ARP bolt that I cross referenced that will work with cobalt SS Flywheels aftermarket, or stock.

Part # 203-2802. (Part doesn't say for cobalt but, they will work for a flywheel on a cobalt SS) not sure if they will work with a 2.2 or 2.4, For I don't have a crank of either to test with.

They have worked great for me, I hope others can use this part as well, like I have.

Here’s two pic’s

 

Sweetness

 

Good find. How much did they run?

 

Damn, already bought stock ones...

 

There was a thread on these a few months back but the op deleted the pic and part numbers and referred us to a vendor on css. I already bought oem bolts though.

 

Summitracing has them for 30 bucks.
http://www.summitracing.com/parts/ARP-203-2802/

 

Thanks, and they were 20$ for me at a local race shop. I get stuff at cost cause I go there so much and I know the owner. Public act is 30$

 

they fit the lnf flywheel?

 

whats wrong with the stock ones?
or more like whats the improvement?

 

if those are the ones i think they are the head will hit the clutch disk

 

stock is stretch bolts and expensive, more pricey than arp. If anybody has put these on a lnf flywheel and know they hit the clutch disc? If so Will grinding them down fix the problem. Bc i'll do it. Beltsander style. If not then i'll buy them anyhow do it then chime in if it works.

 

stock isent a stretch bolt they tq to 39 ftlbs

 

Cobalt & Ion ---> ZZ Performance

Says it wont clear the OEM disc. Stock worked fine for me.

 

has anyone used these on a lsj with an exedy?

 

Plus so many degrees. They are torque to yeild.

I have not but I have them in my car right now, and have not had an issue. I am running a clutchmasters clutch.

 

i have them but the head is alot thicker than the stockers...and just wanna make sure they are fine...

 

will these work with the gmpp clutch?

 

are stock bolts 1 time use?

 

some say yeah some say they will be fine

 

They are torque to yield

 

I know this is kinda old, but i just tried using these with an Exedy stage 3 Hypersingle Clutch/Flywheel kit and The heads are too large and rub against the inner part of the friction plate. I believe the stock flywheel would have been deep enough to work correctly though.

 

wonder how this will work with a Spec Flywheel any one running this combo.

 

i tried to run them on my GMPP clutch and stock flywheel and they rubbed due to the head being to tall.

 

I'm on spec flywheel, with spec stg3 plus super clamp. Didn't rub for me but, they did for my buddy as well we just had them milled down a smidge. P.s. I couldn't edit the original post

 

hmm, glad i found this. i just installed 203-2802's on my lsj with ky stg3 and stock flywheel and have a mysterious chatter when the clutch is disengaged. however performance and feel are uneffected. i'll have to check this and get back to you guys.