Nismo DRL brakeducts

Martijn_b · 02-04-2019, 07:48 PM

The 2015 nismo bumper has huge 30x5cm DRL openings in the front bumper. I am wondering if anyone has seen examples of these holes being used as brake ducts for brake cooling. Or even better.. know a company who made molded brakeducts for this application?

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2011 Nismo#91 · 02-05-2019, 08:02 AM

Everyone has though of it but no one has done it that I have seen.

OptionZero · 02-05-2019, 12:04 PM

Never seen the DYRL ducts used; it would seem harder to get a connector to go to ducting with that shape

On the 2015 bumper, this is the only brake ducting i've seen (attached). it's a german race team called BattleBoyZ. I think its got a fat APR wing and some duraflex fenders

If i were to do it, i'd use some NACA style ducts on that same area, leading to ducting to the brakes

Rusty · 02-06-2019, 01:22 PM

Routing the hose on the drivers side is a breeze. Nothing in the way. On the passengers side. Right behind the duct is the washer reservoir. You can route 2" hose around it. 3" is hard.

OptionZero · 04-11-2019, 06:03 PM

Rusty,

From your experience, would a NACA duct positioned horizontally around where the circular inlets are located on that white racecar above be optimal?

Rusty · 04-11-2019, 07:55 PM

Quote:

Originally Posted by OptionZero

Rusty,

From your experience, would a NACA duct positioned horizontally around where the circular inlets are located on that white racecar above be optimal?

You have a picture of the duct you want to use?

OptionZero · 04-11-2019, 10:18 PM

Something like that as an inlet

DarkJak · 04-12-2019, 09:13 AM

I can design one for 3d printing if there is enough interest. But first I need to get a Nismo bumper

Rusty · 04-12-2019, 12:40 PM

Quote:

Originally Posted by OptionZero

Rusty,

From your experience, would a NACA duct positioned horizontally around where the circular inlets are located on that white racecar above be optimal?

The ducts will work. Its getting them to fit the contour of the bumper. I think the hole would not be in the best position. It would be tapered back to far on the outer edge. Allowing some air to flow over. Looking at the Z with the round ducts. You will notice that they are almost flat in relation to the direction of the air flow.

02-04-2019, 07:48 PM	#1 (permalink)
Martijn_b Enthusiast Member Join Date: Jan 2018 Location: Netherlands Posts: 280 Drives: 2010 370z MB 6MT Rep Power: 3786	Nismo DRL brakeducts The 2015 nismo bumper has huge 30x5cm DRL openings in the front bumper. I am wondering if anyone has seen examples of these holes being used as brake ducts for brake cooling. Or even better.. know a company who made molded brakeducts for this application? Verstuurd vanaf mijn SM-G950F met Tapatalk __________________ Instagram: Boosted_Fairlady

02-05-2019, 08:02 AM	#2 (permalink)
2011 Nismo#91 A True Z Fanatic Join Date: Mar 2011 Location: NJ Posts: 2,381 Drives: slowly Rep Power: 33858	Everyone has though of it but no one has done it that I have seen. __________________ GTR TT 493Whp/431lbft, Ecutek, Southbend 6puck,Quaife, RPM RollBar 4Point, R888R, JRZ RSPro F(10R/10C) R(10R/6C) 1000f500r inlbs+150inlbs Tender, SPL everywhere.Full Specs

02-06-2019, 01:22 PM	#4 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 34,861 Drives: 2011 Nismo GM 6M Rep Power: 2684436	Routing the hose on the drivers side is a breeze. Nothing in the way. On the passengers side. Right behind the duct is the washer reservoir. You can route 2" hose around it. 3" is hard. Brendan and Martijn_b like this. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

04-11-2019, 06:03 PM	#5 (permalink)
OptionZero A True Z Fanatic Join Date: Apr 2011 Location: Sacramento Posts: 3,160 Drives: 15 370Z Nismo 6MT Rep Power: 203226	Rusty, From your experience, would a NACA duct positioned horizontally around where the circular inlets are located on that white racecar above be optimal? __________________ OptionZero Build Thread

04-11-2019, 10:18 PM	#7 (permalink)
OptionZero A True Z Fanatic Join Date: Apr 2011 Location: Sacramento Posts: 3,160 Drives: 15 370Z Nismo 6MT Rep Power: 203226	Something like that as an inlet osbornsm likes this. __________________ OptionZero Build Thread

04-12-2019, 09:13 AM	#8 (permalink)
DarkJak A True Z Fanatic Join Date: Jun 2011 Location: Madison, WI Posts: 1,390 Drives: 2009 370Z Rep Power: 13448	I can design one for 3d printing if there is enough interest. But first I need to get a Nismo bumper __________________ @stupidtoycars \| My track vids 09 7AT\|MCS 2WNR\|Topgunz Rotrex\|Ecutek (Eugene)\|Maxxis RC1\|Titan-7 TS-5\|OSG LSD\|Rear Mount Derale Oil Cooler (WIP)+25 Trans Cooler\|Fismo\|G-LOC R12/R10\|Zeta III L\|NLR Wing and Splitter\|CJM Pan and Fuel Hat\|Radium Surge Tank\|AP Racing CP9668

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