Choosing The Proper Intake Manifold For Your Honda K24 || All Motor Stock K24

[@BasedKicks727]

A test for the people! 10/10

[@realstreetperformance]

Thats right! More to come.

[@K20Starlet]

Nice test, would have been great to see it baselined with an RRC in the test too

[@SBBUK]

Agree, missed opportunity. There are 2x tests online from Tegiwa and Superstreet showing the RRC as the winner up against Skunk2 and others.

[@mikellewis2346]

​@@SBBUKhow's the rbc 8th gen si compared to the rrc?

[@SBBUK]

@@mikellewis2346 RRC beats RBC for peak power in all the tests I've seen, but all differences are only a few %. You might get slightly more power lower down with RBC but it's minimal.

[@mikellewis2346]

@@SBBUK thanks, I have a 07 8th gen si with jdm k24a in it with the rbc and it runs great for back road fun. So sounds like it's not worth the hassle to change it for little to no gains strret driving it.

[@Laminur]

I don't even own a K series or plan to but I really enjoyed this test, please do more.

[@realstreetperformance]

Thank you!

[@dreednlb]

"The internet" has always said a big manifold will kill all your low end torque. Thank you for this video.

[@realstreetperformance]

Thanks for watching!

[@SpeedStatGarage]

Great video! Let’s see a turbo exhaust manifold comparisons with different sized turbos.

[@realstreetperformance]

Great suggestion! We have a couple great options we can test.

[@ososrm92]

Maybe doing the same test, with a stock bottom end and a head package ( DC 3.2 cams etc )

[@realstreetperformance]

Coming soon !

[@naseemtuanpituk830]

This is he best comparison I've seen in a while no Bs just strait to the point ,much love

[@realstreetperformance]

Thank you!

[@aluzionprince]

Miss this type of content exploring setups and seeing what truly works! Mikeyspec type shit

[@Zosh]

GREAT VIDEO! would love to see a comparison with an RBC manifold

[@realstreetperformance]

Agreed! I would love to do a stock manifold shoot out

[@AustinSmith-sx4uk]

Add an RRC intake manifold to the list.

[@XPbIM3]

Great test! The AFR graph overlayed would be a nice thing to have. Also , I suggest , ecu was fine tuned for every manifold to have same afr during runs, so resulting VE curve for every manifold would be also a nice thing to see.

[@codysavage91]

More of these test videos would be awesome

[@realstreetperformance]

Thank you!

[@mattwilson3031]

Lets see an intake manifold test for the 4g63 !!

[@SPTuning]

Real world data! I love it.

[@pirsq314]

Need to test the middle intake with a plenum spacer as well you will find the longer runner with upped plenum volume will probably be your best over all combo

[@K24_Rizo]

I’d like to see this. That’s what I’m gonna be running on my swap. Ultra street with the spacer. Although I might do a port on mine with 4p

[@TheBb6prelude]

​@@K24_RizoI have that same 4 piston ported ultra street with a spacer for my pro2 cam F20b with a k2h kit. I still haven't ran it yet

[@jackyyeung7903]

My ep3 is getting something similar. Jdm k24a 4piston pro tsx head Drag cartel 2.2 cams S2 ultra street IM with 0.5L spacer S2 74mm throttle body Rsx Type S oil pump 410cc rdx injectors S2 alpha race header Ktune 3inch exhaust Hybridracing 3inch CAI

[@daniellawrence8876]

Be good to see how the Pracworks intake does against the skunk2 ultra with a plenum spacer.

[@K24_Rizo]

@@daniellawrence8876 that’s an expensive test 😂😂😂

[@218Kasper]

Man, I've been waiting for a comparison vid like this for a while.. Good Job🫡

[@realstreetperformance]

Glad you liked it!

[@RandomlnternetGuy]

THIS is why i subscribed. Amazing content!

[@realstreetperformance]

Much appreciated!

[@hondaguy2532]

Very informative,We need a header video 🦾

[@jayek9]

Gotta see a RBC manifold vs skunk2 one. So i can see if its worth to upgrade my k24

[@Jagvetinget]

its not if you dont have big NA build or boosted

[@njekshun]

I made 235 with a stock rbc with 70m tb. This was with a dirty air filter btw

[@adamchandler5716]

F20 b

[@mikellewis2346]

I have a k24a in my 07 8th gen si with the rbc manifold and it works great. It pulls hard to 8k all day.

[@08CL9]

Awesome content, looking foward to future tests with cams etc. Would have been good if the baseline was set with a OEM RRC intake manifold for comparison to the skunk2 intake manifolds.

[@realstreetperformance]

Thank you! More tests to come. Would be cool to do a stock manifold shootout

[@renegadeGM]

It'll be nice if you guys have the Skunk2 center feed plenum to compare. Would like to see how that will perform.

[@nygardmotorsport9723]

Different exhaust header designs and size would be intresting on this n/a k24. Great content!

[@realstreetperformance]

That would be cool!

[@troublesomenzl7275]

Would be good to see how the center feed option for the ultra compares

[@adamloveshondas3122]

Best test I seen so far

[@joelvillalobos4279]

Yeah, doing the baseline with an RBC/RRC would have been nice. That way we could see if the pro series manifold had any gains over those OEM manifold

[@averyalexander2303]

Awesome test, thanks for sharing! I definitely wasn't expecting these results, especially the similar low end torque. I would have thought that the Ultra Race manifold would have killed the low end torque with such short runners. It would have been awesome to see a baseline run with the stock K24 manifold though so we could see the difference. The OEM RBC and/or RRC manifolds would be a great comparison too so we could see if upgrading from an OEM manifold would be worth it.

[@jarebb1]

Thanks for the great video and testing. Really helpful info.

[@realstreetperformance]

Thanks for watching!

[@jackweta]

good to see a long intake pipe

[@raaiqs143]

Would be cool to see what an even bigger spacer does. Amazing content.

[@realstreetperformance]

We thought about doing something ridiculous, like stacking 10 spacers. Maybe one day lol

[@igvtec]

I'm interested to see, with these manifolds. A cam test, 4 piston racing RR4 cams and skunk 2 pro 2 cams etc.

[@comradecrawford3318]

Love you guys. Before watching this I was still undecided on which one I'd consider getting. Now what would you recommend for a forced induction application? Or are you guys going to make a separate video for that?

[@realstreetperformance]

Thank you! We'll be doing a separate test for turbo applications.

[@carlosruelas8781]

This video is very helpful. Thanks for showing dyno info. Could you do another video on k series using these intake manifolds and centerfeed manifold when boosted and different types of turbo manifolds ie. Log type, ram type, and sidewinder type.

[@realstreetperformance]

Sure thing! We will do turbo k series in the near future.

[@ocean8930]

very informational,proper test video, thank you !

[@realstreetperformance]

Glad you liked it!

[@BigallPR]

Agreed on the ultra street is more smother band 👌

[@k24hybrid]

Pablo sounds exactly like Jay 😅 i'd guess Jay did the script or a nice editor/producer always prepares the script 😅👍👍 Great content.

[@k24hybrid]

Another option is that Pablo really admires Jay 😊👍👍

[@realstreetperformance]

Thanks!

[@andrewchristmas2026]

Please make more of these. Do a cam test next 😊

[@jaysmith2385]

Please do a video for different cams, different cams with the intake manifolds including the rbc

[@uknterror508]

I know the real street program isnt really about take steps backwards however there are still plenty of b series guys out there that would be interested to see where manifolds stack up, esp with the old school edelbrock intake manifold

[@brian6029]

I've seen those test in alot of old magazines back when those were cool.

[@uknterror508]

@@brian6029 There are more manifolds on the market now vs back then but then again there are more k series manifolds on the market too, ones id pick over skunk2

[@realstreetperformance]

We still have much love for B Series. Planning to put one on the engine dyno in a few months to get some similar testing done :)

[@2jzhx60]

Cool test. Would have been nice to get a base line with the stock manifold as well.

[@realstreetperformance]

Thank you for watching! Hopefully we can do a run with stock manifolds soon.

[@JAP16V]

Would love to see skunk2 center feed vs ultra race

[@theniceneighbor]

I was like 👀👀 on those dyno numbers before he gave the disclaimer. I knew that but I forgot for a minute 😂

[@ThatsChong]

Would love to hear some b series action GSR head, Type R head and B16 Head test. 😊

[@realstreetperformance]

Nothing like a good ol B series vtec test! Coming soon.

[@MrTDM09]

Excellent brotha! Honda brothas and sistas…we living now lol

[@realstreetperformance]

Lets gooo :)

[@theniceneighbor]

I was like 👀👀 on those dyno numbers before he gave the disclaimer. I knew that but I forgot. 😂

[@AshLongie]

Wouod that 90mm throttle body make the difference?

[@rosscoesterling8713]

Was anyone else more intrigued by the melody they created with various RPM notes in the beginning of the video?! I wanna see more of that 😂

[@puertoricanvtec]

Great video!! Should do a head package and cams next, with a larger tb. Most street guys have setups like this, would be dope for info. What transmission/gearing was used for test??

[@realstreetperformance]

Yesss :) . This being on an engine dyno doesnt using a transmission with gearing, true crank horsepower is read.

[@j_evox36]

Throw in the center feed also

[@macca1590]

Hey real street if your short on video ideas you could do another test like the boost leak but exhaust manifold leak! after fixing mine I'm surprised how much better it is haha

[@realstreetperformance]

Thanks for the idea! Exhaust leaks are awful

[@thevsmem1]

I would love to see a test of the Ultra street manifold with the K-tuned Ram Head header.

[@Richie_RHD]

so, when you going k in the teggy?

[@1stGenCRXs]

Please show how it compared to a stock RBB manifold! My stock K24a makes 220hp and 200ftlbs at the tires. As a track car I feel these all would drop torque that the RBB has. Helps pull you out of the turns.

[@CL9k24a3]

I have posted that many time on forum.

[@Ry8ean]

ultra street 74mm TB 3" manifold 70mm system 50degree vtc Made 255 / 205ftlb @ 8000rpm Since then, gone full 3" setup and expect closer to 260

[@realstreetperformance]

Nice! sounds like a fun build

[@Ry8ean]

@@realstreetperformance Just adding my 2pence as to further backup your test results. Although, how did you find the port alignment to the head on your ultra street manifold, mine were iffy?

[@davyncruzsr.110]

Do the same test on a K20a2 ❤

[@znulzndn6025]

Need to see exhaust manifold

[@jeanphilipbonin8033]

Same test with drag cartel camshsafts please!

[@lostlilsol]

Would like to see the stock k24 with skunk2 drop in cams and see difference in ultra 1 cams.

[@realstreetperformance]

Cam testing is fun!

[@davyjones4131]

🔥🔥🔥🔥🔥 thank you!!

[@realstreetperformance]

Thanks for watching! We're happy you enjoyed.

[@professorlife1619]

Are you guys running a type s oil pump and rbc intake cam gear or not? Based tsx cam gear is only 25 degrees, if you guys running it is as total stock, can you do a second video with these upgrades also include a rbc ported 80mm, rrc as well

[@funkyd04]

Test the center feed on the stock k24a longblock! (pracworks or other brands) Its a logical competitor to the ultra race/street

[@realstreetperformance]

For sure! We're just getting started :)

[@funkyd04]

@@realstreetperformance I'd love to see the Bourne HPP cam added to the list. Not sure if their high lift cam would work with stock compression, but i'm sure their drop in cam would.

[@funkyd04]

Maybe even the 4p RR3 cams?

[@hks071]

Would like to see the stock manifold figure also

[@gasparsperformance9841]

I’d be interested to see a graph of skunk2, gato, and other intakes on a turbo application

[@realstreetperformance]

Turbo intake manifold testing i think will be really interesting too.

[@gasparsperformance9841]

@@realstreetperformance I think it would be interesting to see how cast runners , cnc runners, ported cast runners, and different size plenums can make a difference to the power band or power gain/loss.

[@approachingtarget.4503]

Long runner with increased plenum!

[@spengg_shell]

I'm abt to get this for my stock AT 2nd gen crv

[@tgatrelic7331]

No base line HP numbers. What was the stock intake? They give the power the 4 skunk 2 set ups gave them. Always need a baseline. Good info for the intakes but doesn’t tell me if the 1st one made any real power.

[@realstreetperformance]

Yes I agree, adding a stock manifold would be a good comparison. For now, I think the data we got comparing these other manifolds was insightful for those set on an aftermarket unit. Thank you so much for watching!

[@jooeee23]

If you plan on going turbo I think ultra race is the way to go no?

[@mircos0ftword315]

So ultra race for boost? I still use my stock rbc and stock tb

[@realstreetperformance]

We'll do a turbo application test soon :)

[@mircos0ftword315]

@@realstreetperformance noice m8! Thanks for the reply!

[@blaqjac21]

now with a built cammed k24 same testing , including a rbc

[@realstreetperformance]

Yesssss

[@TurboEverything]

This is a great video!!!!

[@realstreetperformance]

Thank you!

[@MrAlboogie04]

So, in your opinion, what would be the best setup for an 03 element A/T?

[@dTheHammerb]

Great video.

[@marcogrignon]

Nice test thank you !!!!

[@realstreetperformance]

Thanks for watching!

[@BBoyDrkNova]

In a drag race. The ultra race with the spacer will win. When shifting you’ll be around 6k rpms and that’s where the race manifold shines.

[@curdisdunn5414]

Do this with a j32a2 with the p2r holley intake and the j35 magnesium intake. Seeing what is better that has been an argument for a long time. I know you supposedly lose power on a na j series with the holley adapter kit, but guess what I bought it anyways I couldn't help it lol

[@Chrisenri03]

I’m looking for the right k24z3 manifold but they all seem to fit civics k20a1 only

[@mateosiewierski9065]

Would these manifolds be a direct bolt on to the k24z7 motors?

[@stefano182]

I have a JDM K24A with skunk2 drop in cam and RBC IM, and 72mmTB, would it benefit me to go to Skunk2 Ultra Race IM with 90MM TB for some extra power?

[@vtecminileon]

why didnt you guys test the oem kings RBC or RRC intakes?

[@AlfredBenyardJmoney]

Do some B series content

[@realstreetperformance]

For sure on the list!

[@stamatisbond7458]

Compare with carbon manifold

[@realstreetperformance]

Those are super nice! Maybe we can test one soon.

[@stamatisbond7458]

@@realstreetperformance it’s good with the pracworks manifold 👍

[@vongdong10]

Honestly, best bang for your buck is a ported Pro replica. Can literally get one for a quarter of the real thing.

[@stuartkray312]

Test high lift cams k24 of course

[@trevorstenton]

Will these work for a boost setup?

[@abismos-lp9ht]

Formula type r intake? The one with the trouble mouth facing the floor in the middle. Gato performance have a replica of type r.

[@MrJermbob]

Can you do a boosted one of these ?

[@realstreetperformance]

Yes! Coming soon.

[@peopleschampgarage7869]

❤❤❤❤❤❤❤ i love data tests

[@realstreetperformance]

Thanks!

[@Swishaa-vi7hk]

Quick question, Can the skunk2 manifold be installed without a tune and do I have to upgrade the piston rods? I was thinking about upgrading my daily 2012 TSX to make it a bit fun before I build a NA k20 to replace the current engine. It will eventually become the project and Id have to get a new daily at some point. but till then I would like to have some fun with it current stock motor till I crops out. Any suggestions

[@robertalicea5585]

Can you do the same for the J series?

[@realstreetperformance]

We would love to get a J Series on here soon :)

[@ras4782]

What k24 is this , I have a 07 accord I'm looking to do some work on

[@AllmotorTurbo]

Thanks I would like to see it at 10000 rpm

[@realstreetperformance]

Coming soon!

[@mrmike1183]

Quick question not related to this video but have you guys played around with the Iron coyote "werewolf" 5.0 block?

[@realstreetperformance]

I don't think we have yet, would be cool to check those out!

[@chubbylee240]

Do a rwd intake manifold comparison

[@realstreetperformance]

Good idea!

[@dragonsupra1020]

Please test other brands of turbochargers.

[@evodingo3375]

Cut and ported RBC > 😂 tell me I’m wrong.

[@jaysmith2385]

I wish they would have added the rbc to the test.

[@BEYTEK]

i guess when boosted inlet manifold dosnt have such an effect

[@realstreetperformance]

One way to find out! We can test it soon :)

[@thedetailer9078]

How much of a difference from an RBC intake manifold to a skunk2 manifold K20 motors ?

[@realstreetperformance]

Good idea, we touch briefly on fueling in our blog post. All these runs were done with Lambda target being .88 and VE adjusted accordingly. You can find the blog post write up here: www.realstreetperformance.com/blog/k24-intake-manifold-testing/ Thanks for watching!

[@yozu2651]

Isn't it proven that the Pracworks manifold flows better then the skunk2 stuff?

[@HondaK20]

Pracworks manifold are overprce fot the power. RRC or Skunk2USM for me.

[@Jagvetinget]

Proven where? Was interested in one but havent seen any numbers or graphs.

[@juanc8085]

👍🏼👍🏼👍🏼👍🏼✌🏼✌🏼✌🏼Another good class today

[@alexwilson329]

Do the same on b series!

[@AceSpecs]

Why you guys change the header on the 1st run? Is not the Alpha Header……

[@SikkRaz3r]

can we get tb that retains cruise control need one for my 05 accord cable