• Powell YYZ Spring Pkg YYZ

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Other products by Powell Race Parts
Item #: YYZ
Reg. Price: $471.00
Our Price: $401.00


Cancer and Reproductive Harm



Powell YYZ Spring Pkg 
These Will Fit 2005-2010 Cobalts.
Note: Version X. Just The Latest Build.
Note: Current YYZ Springs Come With Sound Insulator Sleeves On Them

 Included in Package:

2 Front Powell YYZ springs
2 Rear Powell YYZ  springs 
Note: Current YYZ springs come with sound insulator sleeves on them

FRONT:0.532” wire diameter (High Tensile Chrome Silicon spring wire), nominal 11.625” Free length. Variable rate 138/265#/in

REAR: 0.485” wire diameter (High Tensile Chrome Silicon spring wire), nominal 11.250” free length. Variable rate 105/325#/in

Trim height: compared to v1, drop additional 0.350-0.400”Front and 0.750” Rear

* Using lowering springs may void the warranty on stock struts.

Note: Please include your VIN in the comments field once you place your order for warranty

Warranty is 100% guarantee that they will not break or lose rate for as long as you own the car. Requires owner to be diligent with cleaning and using corrosion protection on springs if the car is winter driven. If they break or lose rate the springs will be replaced at no charge free shipping.


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