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Old Aug 1, 2017 | 01:53 PM
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Default 2009 Mods

I recently purchased a 2009 C6 and am considering making some performance mods. In your opinions, what are the most effective mods you can make for your dollar on this model?
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Old Aug 1, 2017 | 04:21 PM
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You should state which performance characteristics you are loking to improve. Acceleration, top speed, cornering, handling, braking? Some combination from that list?

I greatly improved cornering and braking on my 2009 coupe with a new set of wider and lighter Cray wheels with stickier Michelin PSS tires (275F/295R) for about $2500. My next mod will be better shocks.

Last edited by EVRGRN; Aug 1, 2017 at 04:23 PM.
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Old Aug 1, 2017 | 05:35 PM
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Originally Posted by Nomie
I recently purchased a 2009 C6 and am considering making some performance mods. In your opinions, what are the most effective mods you can make for your dollar on this model?
I recently did a similar analysis on the general forums. In terms of dollars per HP gained, the most bang for your buck is supercharging. Nitrous might be better, but I don't have the experience here.

Worst bang for your buck is a CAI on a 2009, but right behind it is headers. To add some clarification - headers, by themselves, give you very little performance return for a lotta money, but headers become an essential basis for other mods such as a cam.
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Old Aug 1, 2017 | 07:33 PM
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Tires are the single best performance mod.
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Old Aug 1, 2017 | 08:19 PM
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A&A or ECS blower + long tubes is a pretty popular combo on here. Easy way to 550-600rwhp.
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Old Aug 2, 2017 | 12:08 PM
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And TIRES!
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Old Aug 2, 2017 | 08:51 PM
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There ya go!
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Old Aug 2, 2017 | 11:21 PM
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Welcome to the forum. If you fill out your profile more than just "male", it'll help understand what you have and where you live.
When you ask a question, you need to be more specific about things like what you want to do. Race the drags or road track, long distance road racing, auto-X, car shows, road trips, or just weekend local drives? Maybe even give a idea of your budget too.

With the only info you've provided so far, I'd suggest the $2 shroud prop. It's easily the cheapest tenth you'd ever get on a 1/4 mile timeslip.
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