Front bumper ducting

Discuss the RB20, RB25 and RB26 series engines.
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Neejay
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Joined: Sat Jan 03, 2004 3:50 pm

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I always hear of front bumper ducting for the radiator and/or fmic, but I never see any pictures.

Does anyone have any pictures they could share of their custom front bumper ducting?


Yellow4g63
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Car: 95 Nissan RB20 240SX RB20
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I left the plastic under tray on my S14 in place. You can see it in the pic, it's right under the intercooler.

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Neejay
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Damn, wish my s13 had the undertray...Though, I still have my bumper propped on the radiator support too, so air goes up and to the radiator. I guess I'm gonna HAVE to get creative.

240z4u
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Car: '95 Nissan 240SX

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Whoa, I had absolutely no idea there was a stock front tray on an S14!

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Neejay
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240z4u wrote:Whoa, I had absolutely no idea there was a stock front tray on an S14!
I *think* s13's had them too.

lazyboi444
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Car: 240sx Hatchback

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thye did have the splash guard just like the S14. They really do help alot. Besides being a splash shield. They direct the air flow that passes under the radiator instead of it just sitting there.

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Fibre guy
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Car: 91' s13 RB25DET, 95' s14 bone stock, 87' Wrangler 4.6L stroker

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The guard from the r33 skyline's fit under the s14 and with a little trim the s13 too.

When I did my new radiator support I made it nice and sealed. Air is scavenged much better with ducting. It also helps that my front bumper is perfectly cut for the intercooler and seals onto it.


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