Good Exhaust manifold to run with PBM Cobra - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

na12uto · 03-17-2012, 11:48 AM

Ok so Im stumped cause the sexy manifold i wanted to run doesnt work with the pbm cobra

damn you Tomei!! ok besides that i was wondering if there was any good manifolds that would work well with the PBM cobra. I want to run a gt28 and the PBM with out any flaws in improper fitment. Im coming to you all knowledge and powerful beast for some wim and input. Also i read of people Boring out there stock Mani but i didnt leave a tab open so i could referance what its called -___-

ultimateirving · 03-17-2012, 12:04 PM

ill take that cobra off your hands,

so u can run that tomei

na12uto · 03-18-2012, 12:35 AM

Cobra > tomei in my eyes hahaha but yea I havent seen anything ready yet... I want pbm to make a mani for the car

s13drob · 03-18-2012, 12:44 AM

Id say go with the stock mani if your gonna run a t28 size turbo. You may be refering to codyaces post in this thread. http://zilvia.net/f/tech-talk/124925...-sr-motor.html He even mods them to run a external wastegate. I think the stock one would be more fun due to quicker spool time.

huffandpuff00 · 03-18-2012, 12:53 AM

you're talking about extrude and honed with the stock one. Extrude and honed is $495 + shipping unless you find a group buy to add yours too.
If you are going with gt28 then either stick with the stock cast manifold or spend some money on an equal length like the DOC one.
http://zilvia.net/f/forced-induction...lds-stock.html

na12uto · 03-18-2012, 02:32 AM

Yea i dont plan on an external wastegate. Exactly Extrude and Honed is what its called. I just did some more research and found out its a website of a shop in Socal called extrudehoned.com or something but the website isnt up. Ill look further into the matter and how much HP gain there can be from it since im sure there is a lot of info is on it out there

03-17-2012, 11:48 AM	#1
na12uto Zilvia Addict Join Date: Jul 2007 Location: Fresno Age: 37 Posts: 752 Trader Rating: (8) Feedback Score: 8 reviews	Good Exhaust manifold to run with PBM Cobra Ok so Im stumped cause the sexy manifold i wanted to run doesnt work with the pbm cobra damn you Tomei!! ok besides that i was wondering if there was any good manifolds that would work well with the PBM cobra. I want to run a gt28 and the PBM with out any flaws in improper fitment. Im coming to you all knowledge and powerful beast for some wim and input. Also i read of people Boring out there stock Mani but i didnt leave a tab open so i could referance what its called -___- __________________ A day late, a buck short, nothing zip ties cant fix

03-17-2012, 12:04 PM	#2
ultimateirving Zilvia FREAK! Join Date: Nov 2010 Location: arizona Age: 37 Posts: 1,521 Trader Rating: (1) Feedback Score: 1 reviews	ill take that cobra off your hands, so u can run that tomei __________________ Z32 with lq4 swap Desert Street Scene \|\| Dssevents.com

03-18-2012, 12:35 AM	#3
na12uto Zilvia Addict Join Date: Jul 2007 Location: Fresno Age: 37 Posts: 752 Trader Rating: (8) Feedback Score: 8 reviews	Cobra > tomei in my eyes hahaha but yea I havent seen anything ready yet... I want pbm to make a mani for the car __________________ A day late, a buck short, nothing zip ties cant fix

03-18-2012, 12:53 AM	#5
huffandpuff00 Zilvia Addict Join Date: Jul 2006 Location: oregon Age: 39 Posts: 835 Trader Rating: (9) Feedback Score: 9 reviews	you're talking about extrude and honed with the stock one. Extrude and honed is $495 + shipping unless you find a group buy to add yours too. If you are going with gt28 then either stick with the stock cast manifold or spend some money on an equal length like the DOC one. http://zilvia.net/f/forced-induction...lds-stock.html Last edited by huffandpuff00; 03-18-2012 at 02:09 AM..

03-18-2012, 02:32 AM	#6
na12uto Zilvia Addict Join Date: Jul 2007 Location: Fresno Age: 37 Posts: 752 Trader Rating: (8) Feedback Score: 8 reviews	Yea i dont plan on an external wastegate. Exactly Extrude and Honed is what its called. I just did some more research and found out its a website of a shop in Socal called extrudehoned.com or something but the website isnt up. Ill look further into the matter and how much HP gain there can be from it since im sure there is a lot of info is on it out there __________________ A day late, a buck short, nothing zip ties cant fix

03-18-2012, 12:44 AM	#4
s13drob Zilvia Addict Join Date: Jan 2008 Location: socal Posts: 774 Trader Rating: (29) Feedback Score: 29 reviews	Id say go with the stock mani if your gonna run a t28 size turbo. You may be refering to codyaces post in this thread. http://zilvia.net/f/tech-talk/124925...-sr-motor.html He even mods them to run a external wastegate. I think the stock one would be more fun due to quicker spool time.