Rsp intake manifold Jan 6, 2020 · 2-valve V8 engines are often not as sensitive to intake manifold flow obstructions as a RBC or RSP 4-valve Honda head with their huge ports and valves (in comparison to the swept volume) Why? Their port and 2-valve system ultimately dominate the volumetric efficiency at peak power. Regards Paulo Feb 8, 2024 · Rsp can be improved to work same as stock rrc and that is about it. It is basically Nov 15, 2009 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. I got 2 available Mar 18, 2014 · JMO. Where would the best place in the US for me to send a RSP to be ported? Thanks for your help. Also if you May 6, 2016 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. It is an OEM RSP product that enhances your vehicle's performance by providing better airflow. Here this modded rsp performed same as rrc vs rsp in testing done by malkolm666 And it gained nice torq at low rpm, just goes to show how shit of manifold rsp is when even with no porting it gains this much hp. 74 + $104. May 25, 2014 · RSP Intake Manifold. I stuck with that intake for the RSP testing. Jan 17, 2011 · Does anyone have any test info or experience of how the RSP compares with the RRC and RBC. The Z3’s RBC cylinder head and all those like it (RAA, RBB, and RSP) have a water passage incorporated into the intake manifold and the popular aftermarket options do not. Come join the discussion about performance, modifications, troubleshooting, power-adders, racing, maintenance, and more! Mar 30, 2014 · RSP Intake Manifold. However times have moved on and I thought you might be interested in my little project. Dec 22, 2015 · I wonder who is better ? RSP intake manyfold from CTR FN2 k20z4 RBB TSX 04-05 I do not want to lose the low and mid range TQ. Hopefully sometime soon, we all have a free night to do some intake testing. 0" intake vs 3. The K Series Source . 5:1 K24 with a RSP K20Z4 head. It is basically The RSP inlet manifold is well renowned for being an excellent flowing manifold on par with the popular RBC manifold with the exception of much better bonnet clearance, which is valueable to those with tight and compact engine bays. Just did some research on it. They are cheaply available here (around Jan 12, 2014 · RSP intake manifold, Euro-R chopped and ported California Jump to Latest 5. 25X47mm Fuel: Cobb/ID 725cc Injectors Karcepts Fuel Rail fuel pressure regulator (undecided) Homemade 6AN fuel line May 10, 2010 · Does anyone have any test info or experience of how the RSP compares with the RRC and RBC. Sep 24, 2010 · Re: RSP Intake Manifol OK, Bringing this up. This aluminium intake manifold is specifically designed for Honda Civic Type R FN2 K20Z4 engines. Sep 2, 2025 · The RSP intake manifold is a three piece design that has much longer runners (about 2. It is basically Sep 22, 2011 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. Jul 2, 2005 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. 440USD shipped to you! May 11, 2014 · rsp intake manifold makes good torque and power up to 7700-8000rpm, beyond that, an rbc o rrc intake manifold makes more power. They are cheaply available here (around Sep 23, 2010 · Jas9848 3,331 posts · Joined 2008 #8 · Sep 23, 2010 Re: RSP Intake Manifol Thanks. Dec 14, 2007 · The RSP intake manifold is a three piece design that has much longer runners (about 2. Asking 450 shipped plus PayPal fees . I will be going to a Hayward intake manifold $180 - K24A4 crankshaft, journals are in excellent condition. I have the RSP, and was going to swap for skunk2, but Hybrid Racing say RSP is best and just as good as Skunk2 - what say you? Apr 6, 2005 · intake manifold 17100-RSP-G00 other half of the plenum 17101-RSP-G00 gasket for the "power plenum" 17102-RSP-G01 additional runners inside the plenum 17103-RSP-G00 Can you get your hands on a used one. It is basically This manifold is a direct bolt-on for the CL9 model, requiring only minor hose rerouting when used with the K24A3 and a 65mm throttle body. My other mods are: 06-08 TSX Intake cam 50 VTC TL TB CAI with K&N RF-1041 air filter RSX-S Clutch Kit with F1 Racing lightweight flywheel UR Lightweight Underdrive Find many great new & used options and get the best deals for 2006-2011 Honda RSP Intake Manifold Civic Fn2 Integra Type R RBC RRC K20z4 RARE at the best online prices at eBay! Free shipping for many products! Aug 18, 2015 · Honda K20Z3 RSP Inlet Manifold Velocity Stack - Raw Billet Introducing our new velocity stack which has been designed as a direct replacement for the original RSP intake runners/trumpets to enable a quick and simple way to alter the power band of the RSP Manifold. 5" longer) and a slightly bigger plenum than the RBC intake manifold. 50 (40nm) lbft of torque tuning the length, from a RBC manifold to a modified RSP intake manifold. Additionally, at least in my opinion, they do also look a lot cooler in the engine bay than the (partially) plastic one our cars received The RSP Intake Manifold Modification: The key modification is the installation of a tuned velocity stack into RSP intake manifold (Remove the stock velocity stack, the longer one, and replace it with a new, shorter velocity stack, shown in blue in the picture). We have a great online selection at the lowest prices with Fast & Free shipping on many items! Nov 16, 2023 · Greetings! I am currently modifying my 2010 Honda Accord (CU2) which has a factory K24Z3 engine I would like to upgrade the intake manifold and after doing some reading it seems like the RSP manifold (from UKDM FN2 Type R) would be a good choice. RBC vs RSP (euro type R) intake manifold - K20A. To diy this it cost 30buck. Even in the graph above you can see this at peak airflow = peak power. 621 - 640 of 891 Posts 1 32 of 45 45 Oct 15, 2024 · Intake: RSP Intake Manifold, looking to have ported by SoCal Porting Custom airbox intake, 3d printed, 3. 881 - 888 of 888 Posts 45 of 45 45 Nov 16, 2023 · Greetings! I am currently modifying my 2010 Honda Accord (CU2) which has a factory K24Z3 engine I would like to upgrade the intake manifold and after doing some reading it seems like the RSP manifold (from UKDM FN2 Type R) would be a good choice. Looks pretty cool for an OEM Honda intake manifold. Jul 27, 2014 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. - YouTube Jan 5, 2008 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. 4 NA stock engine, we gained 29. The doofus that shipped me this didn't pack it well enough to preserve the trigger wheel. It is basically Oct 3, 2014 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. After extensive dyno and track testing, we're confident that our manifold delivers the best power, fitment, and reliability over everything else on the market. £100, what's the difference between an RBC and an RRC? If money was not a factor, what would you go for and why? Does it make a Jun 12, 2025 · is it possible to run rsp intake manifold with just k24z3 oem intake manifold gasket? I am also possibly using the fn2r throttle body and maybe port it out, as it also came with the rsp manifold, will the fn2r throttle body have the same plugs and be all good to learn? I have a k24z3 cu2 with Dec 3, 2011 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. Initially I am using JDM K20A cams, but may upgrade them later. They are cheaply available here (around Apr 20, 2012 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. A few velocity stack designs are also being developed with choices for intake bore size, length etc As stacks go, there is already a nice set being sold Nov 15, 2009 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. There are a few vague tests on the net but nothing solid about the RSP. Nov 16, 2023 · Greetings! I am currently modifying my 2010 Honda Accord (CU2) which has a factory K24Z3 engine I would like to upgrade the intake manifold and after doing some reading it seems like the RSP manifold (from UKDM FN2 Type R) would be a good choice. There is no difference. May 17, 2023 · The 09 TSX intake manifold is a completly new design, made from plastic instead of cast alumimium, as well with revised intake runner lenght and diameter. for a 2. Oct 25, 2009 · testing notes - We tested 3. com. It is basically May 9, 2008 · I wonder who is better ? RSP intake manyfold from CTR FN2 k20z4 RBB TSX 04-05 I do not want to lose the low and mid range TQ. Honda / Acura K20a k24a Engine Forum They are finding that is gains throughout the low and mid range over the RRC and only looses out a little past 8500rpm. My car is an S1 elise with a K20a2, it currently has the PRB manifold and the RRC wont fit without cutting the Sep 5, 2025 · I will be going to DC Elite cams $300 - untouched RSP intake manifold. Get the best deals for Honda Rsp Manifold at eBay. 5-4” tube with velocity stack Hybrid Racing 70mm throttle body (w/ cruise control pulley) Titanium intake manifold studs - M8X1. My other mods are: 06-08 TSX Intake cam 50 VTC TL TB CAI with K&N RF-1041 air filter RSX-S Clutch Kit with F1 Racing lightweight flywheel UR Lightweight Underdrive Feb 5, 2020 · In this episode me and Cat (Irmantas) from HondaTuning. Has anybody tried fitting it to a K20a or K24A2 head? Any dyno runs comparing to a RBC or even to a Introduced 2008 so K20Z3 engine owners could use all the intake manifolds that were made for the previous generation cylinder head. Maybe you can convince someone to sell his for a RBC intake manifold. you are right, but honda manifolds are too short for wide powerband. 41 - 60 of 891 Posts 1 45 Aug 10, 2017 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. this manifold is not designed to reach maximum flow or power, but is a cheap modification and it works pretty well on stock engines. Generally speaking, these swap a little low end torque for increased high end power. I prefer something that will add power/torque throughout the revrange and give good Sep 2, 2025 · The RSP intake manifold is a three piece design that has much longer runners (about 2. Undecided on the headers or intake yet. Feb 28, 2014 · Hey guys, Just to give you a heads up on a very near future group buy for a center feed Plenum for the OEM FN2 RSP Intake Manifold. Jun 8, 2016 · All I seem to have gained from reading older topics on inlet manifold types is conflicting and vague information! So here come the questions: Aside from approx. with the RSP (stock stacks) bolted on running the same tune as RRC - the RSP needed more fuel in 2 areas of the midrange but went rich up top (as Sep 2, 2025 · The RSP intake manifold is a three piece design that has much longer runners (about 2. It is basically Feb 18, 2008 · european new CTR Intake mani - RSP IM JDM FD2 CTR- RRC IM i read somewhere that the RRC is 1mm bigger ports ( compared to RBC k20z3)and can be ported 1 extra mm with a 64mm TB opening anyone has solid info for this stuff im trying to decide on a new IM planing on doing some headwork in 2-3 months THIS IS SOME info i found on k20a. super clean like new condition. 8K views 25 replies 16 participants last post by milan Apr 4, 2014 Jan 10, 2021 · First time poster, spent far too long reading lots of interesting threads on intake manifolds. 17 shipping If you are using a PRB style cylinder head all of the RSP / RBC / RRC inlet manifolds will need the end on the inlet manifold machined off. 5" edged it out from 6-7. :. Think its the stock one on the FN2 and has a type of individual velocity stack trumpet setup inside the plenum. It is basically Apr 26, 2025 · The RSP intake manifold is a three piece design that has much longer runners (about 2. org . Past 6500 rpm . They need to make a similar designed manifold to the RDX and just put the throttle body on the bottom side, instead of the top. May 21, 2024 · A common upgrade for K-Series engines is changing the intake manifold. It is basically Sep 2, 2025 · The RSP intake manifold is a three piece design that has much longer runners (about 2. Shipping Worldwide: US, Europe, Australia,etc. 5K everywhere else was the same. Feb 20, 2012 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. The runners are 48mm instead of 42mm. It is basically Buy Honda - Intake Manifold 17100-RSP-G00 direct from Japan, 100% genuine parts shipped worldwide. It is basically fn2 k20 RSP intake manifold what's inside and how I got a cheap j35 throttle body. Just wanted Aug 9, 2021 · Hi guys, I am building a 12. It is compatible with all K-series engines; however, K20A(2) style heads will need to maintain the coolant waterway or utilize one of our coolant adaptors. $100 - K24Z crankshaft, journals are in excellent condition. Its used and in good condition. Dec 4, 2009 · Anybody looked into the RSP manifold. lt are upgrading Honda Civic Type R 2007-2011 standard intake manifold to hit higher power figures on Feb 28, 2023 · HONDA CIVIC TYPE R FN2 K20Z4 RSP OEM INTAKE INLET MANIFOLD K24 ENGINE UPGRADE $188. In its standard form, the RSP inlet manifold (with original runners/trumpets) suffers with a power drop at higher RSP intake manifold cut for k20 head. This intake manifold is ideal for petrol-fuelled Honda Civics and is placed at the front of Aug 23, 2015 · OEM K24a3 - Intake manifold comparison RSP vs RBC We had the opportunity recently to fit an RSP intake manifold on an Honda CL9 Accord and the results was quite positive The Honda RSP intake manifold found in the 2006 - 2011 Honda Civic Type R is quite a unique manifold. May 25, 2014 · A forum community dedicated to Honda and Acura K Series engine platform owners and enthusiasts. Nov 15, 2009 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. The manifold's bare and unfinished features give you the freedom to customise it according to your preference. 5" on the RRC & the 3. This a regular practice and most of the inlet manifolds are available with this machining already done. I want peak power to be around 7,800rpm. org ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( Hi guys. It is basically an improved design of the RBB (TSX) manifold, since it produces great top end power as well. 400USD shipped to US Aug 18, 2015 · We’ve always wanted an OEM style cast intake manifold for rear wheel drive K series swaps, so we made the investment to create this product and we’re thrilled with the end result. It is basically Jul 2, 2005 · I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2. I have the RSP, and was going to swap for skunk2, but Hybrid Racing say RSP is best and just as good as Skunk2 - what say you? Oct 13, 2013 · The RSP intake manifold is a three piece design that has much longer runners (about 2.