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None will make much of a difference, save your money unless you want to go all out

This.

If you're just after a nice sound then get a cheap set, doesn't matter what they are. If you are trying to make more power... Refer back to above.

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the RB25DE has a nice swept back designed exhaust manifold and flows quite well as it is. .extractors will make it SOUND like you are going faster but will put more heat into the engine bay due to the thin wall design

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I've got Jasma extractors from J. They look nice, but do absolutely shit all. My Silvia had a pod and a full Kakimoto exhaust system, this made a small difference, but to reiterate what everyone has said it really isn't worth it.

If you are keeping your NA for a while go down the stance trail and make it look phat.

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  • 2 weeks later...

^ I haven't seen any extractors that cheap for a RB25DE. I think the coby ones arent too bad in terms of pricing - forgot how much they were.

check out partsco they sell em for quite cheap I believe. cheaper than what coby themselves quoted me anyway

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  • 3 weeks later...

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