looking to buy replica nismo diffuser due to the authentic diffuser not fitting

ravspec fiberglass - $249.00
http://www.ravspeconline.com/shop/ca...oducts_id=1071

kuruma z - $349.95
http://www.conceptzperformance.com/C...776.173.102.33

why is there a $100 price difference?

please share your experience with the one you bought.

dude, the RavSpec is $199 shipped. Check out the Vendor section.

9.5 out of 10 for fitment on it as well

i assume your nismo had fitment issues? the kuruma z one is suppose to fit like a glove from what i've heard, then again so is the ravspec version. i'd go with ravspec's. i have yet to hear of one with horrible fitment.

I love my KurumaZ diffuser, fits like a glove

199 was the group buy price

For the reason that ours products are made in California. I believe Ravspec's version is made in China. So cost of producing them is much cheaper. I could be wrong...

I started with the authentic NISMO diffuser and replaced it with the KurumaZ replica. As stated, the KurumaZ replica fits like a glove, where the authentic fit like cheap pants with a crooked inseam.

I don't have any experience with the Ravspec, only the KurumaZ replica and the authentic. That being the case, I can only suggest the KurumaZ replica over the authentic. If I had to do it again, I would pay that additional $100 for the KurumaZ replica because I know, for a fact, that it's the best I've seen. Ravspec might be just as good, and it might not. All you have to go on are others' experience. If there is any question in your mind about the Rayspec, then spend that additional on the KurumaZ replica and rest easy knowing that it fits and looks perfect.

Sorry to hear that you got stiffed with an ill-fitting authentic NISMO diffuser. I know how dissapointing it is. I also know that the KurumaZ replica made everything alright.

yep. well, not sure if it's china...but i know it's definitely out of the country.

http://conceptzperformance.com/Cart/...971.227.241.31


So is that authentic or replica?

So you guys are saying that the replica has fitment issues?

I would just buy the ravspec bc like everyone stated, the fitment was perfect. Also its 249 shipped compared to the other one 349 + shipping.

https://g35driver.com/forums/exterior-vendor/138148-nismo-style-rear-diffuser-g35-coupe-carbon-fiber-fiber-glas.html

that's the kuruma z version. it fits better than the authentic, apparently.

the authentic is the one with fitment issues.