We've been using one of these for almost a year now on our company G35 with great success and zero problems. Over 100 sold so far, and now we're offering them for only $162 shipped.


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Whoa, first I've ever heard of this product.

You guys have any dynos showing it's potential?

Also, how thick is it front to rear? Assuming it's thicker in the front...

 

Typical gains are 8-11 RWHP. I don't have any dyno files at the moment but we've tested it on several company and customer vehicles over the past year and seen repeated gains of around 10 HP.

It is a 5/16" angled design, 5/1'6" at the thickest point.

 

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We shipped out 3 more yesterday! Still have a stack of them in stock, $162 shipped. SpacerShip FTW!

 

I'd really love to see a dyno sheet as well.. on the fence of buying this or MD

 

I don't have a dyno sheet from one of these on a purely stock car to be able to get a representative view of it. The thing about seeing a dyno sheet is that the respone on VQ35 engines varies. We've seen Car A only gain 6 HP will casr B will gain 12. It's really bizarre how different vehicles will react. That's why I advertise the average 8-10 HP gains. Throw out the high and the low and average the rest.

 

Free ground shipping good through 2/28. Use coupon code SpacerShip at checkout to take advantage.

 

is installation guide included?

 

Yes, and there is also a link to the installation guide on the product listing on our website that can be downloaded and printed from there.

 

Would this work in cold climates? The whole iso-thermal/copper thing, ya know?

 

There is no problem with using aluminum in cold weather. The iso thermal issue is related to heat and preventing hat transfer from the engine to the plenum so in theory a plastic or "iso-thermal" spacer would be potentially worse in cold weather. But either way, a plenum spacer is not going to negatively affect anything because of cold climates.

 

bump

 

Free shipping deal ends on 2/28. Take advantage now and save that $12-$15 on shipping.

 

Will the engine cover still fit over this spacer?