mono spring sizes

[TBay Sledhead]

Does anyone know where I can find the specs for the stock spring in an Attak. which one is it when compared to the part no. Friend just bought a 09 Vector and needs a heavier spring.

 

[Irv]

Does anyone know where I can find the specs for the stock spring in an Attak. which one is it when compared to the part no. Friend just bought a 09 Vector and needs a heavier spring.

Hartman should be able to tell/help you?
http://www.hartmaninc.com/suspension.html

 

[steiner]

Bruce at Pioneer Performance can help you friend out as well.
http://pioneerperformance.net/store/page9.html