Upgrading Sad Brakes and Suspension on '07 LT
#1
Upgrading Sad Brakes and Suspension on '07 LT
Hello everyone, I'm brand new to the forum, just joined today as I was finding great info here while trying to figure out how to get my car into better driving condition.
I've had the braking 'shudder' for a few weeks now, and want to upgrade my brake system. Right now I'm following the parts guide and instructions here:
https://www.chevyhhr.net/forums/brak...ard-hhr-42938/
Also, my car creaks and moans on turns, so I want to upgrade the suspension while I"m at it. Right now I'm looking at these specific parts:
•*KYB Excel-G Shocks/Struts (2-Front & 2-Rear)
•*H&R 50740 Sport Lowering Springs
•*Progress Rear Sway Bar
Are there any other parts I need to add to this list to do a complete brake and suspension overhaul? And does anyone have part numbers for all the bushings/mounts/bearings that I'll need to go along with these bigger-ticket items?
Thanks in advance, lots of great info here and I'm looking forward to becoming active in the community :)
Clint
I've had the braking 'shudder' for a few weeks now, and want to upgrade my brake system. Right now I'm following the parts guide and instructions here:
https://www.chevyhhr.net/forums/brak...ard-hhr-42938/
Also, my car creaks and moans on turns, so I want to upgrade the suspension while I"m at it. Right now I'm looking at these specific parts:
•*KYB Excel-G Shocks/Struts (2-Front & 2-Rear)
•*H&R 50740 Sport Lowering Springs
•*Progress Rear Sway Bar
Are there any other parts I need to add to this list to do a complete brake and suspension overhaul? And does anyone have part numbers for all the bushings/mounts/bearings that I'll need to go along with these bigger-ticket items?
Thanks in advance, lots of great info here and I'm looking forward to becoming active in the community :)
Clint
#3
Great, thank you!
So i've added the following to my shopping list:
•*Moog Sway Bar Link Kit Premium Line (K750012)
•*Moog RK Front Lower Control Arms (Pair)
I believe this item has the entire strut assembly:
Set of 4 KYB Excel G Shocks Struts 2 Front 2 Rear Cobalt HHR | eBay
Anything else I should be looking for? What about brake lines?
Finally, I can't find any info on rear brake upgrades for an HHR, does anyone know the part numbers for HHR SS rear brake assemblies?
So i've added the following to my shopping list:
•*Moog Sway Bar Link Kit Premium Line (K750012)
•*Moog RK Front Lower Control Arms (Pair)
I believe this item has the entire strut assembly:
Set of 4 KYB Excel G Shocks Struts 2 Front 2 Rear Cobalt HHR | eBay
Anything else I should be looking for? What about brake lines?
Finally, I can't find any info on rear brake upgrades for an HHR, does anyone know the part numbers for HHR SS rear brake assemblies?
#4
If you are thinking of SS rear brakes you will need a new axle beam from an SS or a Cobalt with disc rears, unless you are a fabricator type.
Keep playing with the search box, there is plenty of info on the conversions and work you are looking at.
BTW, the LCAs should be cast not welded steel. And SS ball joints will not fit non-SS steering knuckle.
Keep playing with the search box, there is plenty of info on the conversions and work you are looking at.
BTW, the LCAs should be cast not welded steel. And SS ball joints will not fit non-SS steering knuckle.
#5
I've had the braking 'shudder' for a few weeks now, and want to upgrade my brake system. Right now I'm following the parts guide and instructions here:
Also, my car creaks and moans on turns, so I want to upgrade the suspension while I"m at it.
Are there any other parts I need to add to this list to do a complete brake and suspension overhaul? And does anyone have part numbers for all the bushings/mounts/bearings that I'll need to go along with these bigger-ticket items?
Clint
Also, my car creaks and moans on turns, so I want to upgrade the suspension while I"m at it.
Are there any other parts I need to add to this list to do a complete brake and suspension overhaul? And does anyone have part numbers for all the bushings/mounts/bearings that I'll need to go along with these bigger-ticket items?
Clint
Once you get the brakes and suspension rebuilt to stock specs, I think you'll see it's all you need, and the $$$ you save can be put in upgrades to whatever trips your trigger...sound systems, upholstery, a nice set of custom wheels and so on.
I'm not against performance mods, I've certainly done plenty of them myself, but those mods have usually been sticking a large, modified V8 engine in something that wasn't designed to handle the power/performance that the new engine/transmission/rear axle is going to be putting out with doubling or tripling (or more) it's original horse power.
Just my unsolicited 2 peso's worth...
#6
Welcome to the site, the KYB front struts and rear shocks are a great upgrade, have a look at Canuck Motorsports lowering springs
Home - Canuck Motorsports Online Store: Car Truck SUV lowering lift kits.
Home - Canuck Motorsports Online Store: Car Truck SUV lowering lift kits.
Thread
Thread Starter
Forum
Replies
Last Post
gio89kid
Brakes | Suspension | Shocks | Struts
87
02-17-2015 07:52 PM