Originally posted by CHF_Slapaho: These them? The Centerline site doesn't list the Impulses anymore, but they have a similar rim called the Storm.
Centerline Storm
ps you can see the impulse rims over at www.ctamotorsports.com under the project SVT section
Yup, those are the ones I have. For some reason they re-named them this year. Chris Wong at CTA Motorsports had them on his project car for a while, but had problems with the balance. Luckily, I have not had any of the issues he had.