Anyone seen the obx long tubes yet??

1slow370 · 12-21-2014, 01:35 AM

I vot for the amazon design because thecollectors(which are THE most important part) are better, the z also needs the larger primary diameter and the slightly shorter runner. The a, azon ones are clearly copies of a much superior header

synolimit · 12-21-2014, 09:17 AM

Quote:

Originally Posted by Jordo!

I vote for this design OBX Long Tube Exhaust Manifold Headers for 09 14 Nissan 370Z 3 7L V6 VQ37VHR New | eBay

Thats what I have. Same as FI but no scavenging star and I'd reenforce the J tube for the O2 sensor.

conquistador · 12-21-2014, 01:27 PM

Quote:

Originally Posted by David Parra

I have these sitting in my storage got them cheap from a shop for test fitting .... perfect fitment I have them for sale for $300obo +shipping

No need for them since I lm going boosted.

sent pm

Eclipz · 12-21-2014, 11:09 PM

The amazon obx looks like ppe headers and the ebay obx looks like fi headers. As for the amazon obx, it doesnt looked to be stepped, and I believe ppe are stepped. Is the stepped design better for the vq? If so, why? As far as I know, stepped means it changes in diameter.

12-21-2014, 01:35 AM	#16 (permalink)
1slow370 A True Z Fanatic Join Date: Aug 2009 Location: In the D Posts: 3,732 Drives: v8 74 260z ;) Rep Power: 7250	I vot for the amazon design because thecollectors(which are THE most important part) are better, the z also needs the larger primary diameter and the slightly shorter runner. The a, azon ones are clearly copies of a much superior header __________________ ANSWER PRICE LIST Answers - - - - - - - - - - - - - - - - $0.75 Answers (requiring thought) - - - - $1.25 Answers (correct) - - - - - - - - - - $12.50

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12-21-2014, 11:09 PM	#19 (permalink)
Eclipz Enthusiast Member Join Date: Dec 2013 Location: Tampa Posts: 360 Drives: 06 Eclipse GS Rep Power: 11	The amazon obx looks like ppe headers and the ebay obx looks like fi headers. As for the amazon obx, it doesnt looked to be stepped, and I believe ppe are stepped. Is the stepped design better for the vq? If so, why? As far as I know, stepped means it changes in diameter.