Used! Almost brand new condition. Only used for 2 race weekend and dyno time. Eibach valve springs for K20A and Titanium retainers. Will throw in brand new supertech valve spring seat as a package. Brand new cost is over $500 for everything. Asking $300.





BRAND NEW! Supertech Titanium retainers and aluminum spring seat. Brand new cost over $200. Asking $110

All prices does not include shipping or paypal fees.

 

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