VK45DE Headers?
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kolesutton
- Posts: 4
- Joined: Thu Jan 12, 2023 2:32 pm
- Car: 2006 Infiniti M45 Sport
VK45DE Headers?
I have been looking everywhere for aftermarket headers for this engine and can't find anything except for custom-made ones... anyone ever stumbled across a site that makes them? I have the Stillen CAI and a custom cat-back exhaust. I wanted to get a set of aftermarket headers and an aftermarket high-flow catalytic converter before I get it dyno-tuned. LMK!
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EniGmA1987
- Posts: 2257
- Joined: Tue Apr 28, 2009 5:13 am
- Car: '06 Infiniti M35 Sport
Re: VK45DE Headers?
Someone experimented with Nissan Titan headers, don't know if it ever worked out of not. I remember he had to dremel away some of the port a bit to make the hole more round, but I don't remember anything about the final fitment or space in the engine bay, or length to the cats. I believe the Titan has the VK56 in it rather than the VK45, so you may want to try and find some really cheap used headers for the 56 on Ebay and experiment with their fitment. If it works, maybe you can find headers either meant for the titan or the VK56 in general might have some options
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kolesutton
- Posts: 4
- Joined: Thu Jan 12, 2023 2:32 pm
- Car: 2006 Infiniti M45 Sport
Re: VK45DE Headers?
Gotcha, I'll do some more research and see what I can find. Thanks for the info!EniGmA1987 wrote: ↑Thu Sep 28, 2023 8:09 pmSomeone experimented with Nissan Titan headers, don't know if it ever worked out of not. I remember he had to dremel away some of the port a bit to make the hole more round, but I don't remember anything about the final fitment or space in the engine bay, or length to the cats. I believe the Titan has the VK56 in it rather than the VK45, so you may want to try and find some really cheap used headers for the 56 on Ebay and experiment with their fitment. If it works, maybe you can find headers either meant for the titan or the VK56 in general might have some options
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cbird805
- Posts: 118
- Joined: Tue Feb 07, 2012 4:54 pm
- Car: 2003 Infiniti M45
1995 Infiniti Q45 Base
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Re: VK45DE Headers?
I want to say, performance VH fabricated one. Not sure if they still sell it. Usually they're fabricated at a weld shop. House of 450SX sells headers for the s14.
Give these guys a shot
https://www.facebook.com/196133608117/p ... 970493118/
Give these guys a shot
https://www.facebook.com/196133608117/p ... 970493118/
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