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  1. ---?header/downpipe with cat?---

    Exhausts and Downpipes
    I'm planning on throwinng a CT Supercharger in my '14 SI Sedan. I'm hoping to find a downpipe with the cat to make things a little easier come E-Test time. Anybody know of any High Flow Down Pipes with a cat? Would be a great help. Thanks.
  2. mods

    Build Section
    Can i run a PRL cold air intake with a ZDX throttle body, and Rbc intake manifold? And would it be worth it or not.. fg4
  3. Skunk2 cai + rbc = good couple??

    Si Only
    I've been reading around the forums lately hoping to find an answer to my question. People have been saying that the skunk2 CAI (8th Gen) will fit the RBC intake on the 2012 Civic Si?? I want to be 100% certain before I go ahead and buy the kit and stuff.
  4. RBC Intake Manifold + Injen CAI

    Intakes and TB Spacers
    Should I be using something else other than the stock intake tube? or will this be ok?
  5. Injen CAI and RBC Manifold - Distance Between?

    Intakes and TB Spacers
    I have the complete PRL RBC Manifold Intake Kit w/ZDX TB on order and I am asking if anyone knows the compatibility between Injen CAI and the new setup. I am getting the impression that I may need to bridge a gap between the two. Anyone know what it is? I am prepared to order from Intakes.com if...
  6. How to make the RBC manifold work with an aftermarket intake?

    Intakes and TB Spacers
    Alright so right now I have the ART SRI and Im looking to purchase the RBC Manifold aswell as the ZDX throttle body. I understand that in order for this set up to work you have to buy extra tubing. I am curious as to which tubing you have to buy and how to do it? Any takers?
  7. The RBC manifold is now a truly bolt on affair!

    Si Only
    just finished up this kit for you guys. it includes everything you need to make the RBC 100% bolt on if you use older 2006-2011 injectors, or are upgrading to something like the ID injectors. everything is o-ringed for a perfect seal every time. No welding or modifying the peanut shaped...
  8. GROUP BUY - 4130 Fab battery tray, intake, RBC manifold

    Vendor Deals
    Group buy? Maybe if we buy enough we can get a deal cut on em. Who's in? Sent from my XT907 using AutoGuide.Com Free App
  9. RRB Manifold Installed-TL-SH AWD Throttle Body 80/70mm

    Intakes and TB Spacers
    Wayne and Randy have the car, rstech-racing.com Randy will have the car on the dyno Monday.Flashpro yes.I just finished break in on the car and dropped it off to them.Wayne is finishing up on the 3 1/2 inch custom cold air intake and battery relocation.RDX injectors to.Randy is also doing...
  10. 2012+ Honda Civic Si P2R Ported Intake Manifold Runners

    2012+ Honda Civic Si P2R Ported Intake Manifold Runners 2012+ Honda Civic Si P2R Ported Intake Manifold Runners Click here to see this product in our catalog and check out the most current pricing. P2R Ported Intake Manifold runners are brand new from Honda, and then ported by...
  11. P2R Ported Intake Manifold Runners

    Intakes and TB Spacers
    I was on CorSport's website and I noticed these P2R Ported Intake Manifold Runners. CorSport: Honda - 2012+ Honda Civic Si - P340 Now what is the difference between this and a ported RBC intake manifold? Thanks!
  12. P2R - Thermal Intake Manifold Gasket

    Intakes and TB Spacers
    Anyone here have this?? thinking of buying it because I know it does improve powa. Is kinda like hondata gasket. P2R - Thermal Intake Manifold Gasket- 2012+ Civic Si [P2R-P161 2012+CivicSi] - $39.99 : THROWDOWN PERFORMANCE
  13. Thermal Intake Manifold Gasket

    Intakes and TB Spacers
    What are your thoughts on this mod? 1. Not worth it. 2. Hard to change out? 3. Not worth the money and time to replace? 4. May void warranty or certainly interfere with it. There are two right now. - CT Engineering Heat Resistant Intake Manifold Gasket (various models) $49.00 (est. install time...
  14. RBC intake manifold installed!!

    Intakes and TB Spacers
    Just finished up late last nite,def notice a power increase as well as sounding better.still needs flashpro to realise the true potential. Sent from my SGH-T989 using AutoGuide.Com Free App
  15. 2012+ Honda Civic Si P2R Intake Manifold Heat Gasket ordered

    Just ordered this gasket from you guys... does it come with instructions? How hard is the install? Will try to make a DIY for everyone once i get it because i couldnt find one on here anywhere... guess i will be the guinea pig...lol
  16. intake manifold gasket...anyone installed one??

    Intakes and TB Spacers
    P2R Intake Manifold Heat Gasket im thinking of buying but cant find any DIY for it. Anyone put one on their car? How hard is it and how do you do it please. Thanks!!!
  17. Ordered my intake manifold today

    Intakes and TB Spacers
    Ordered an RBC IM, its also getting bored to 72mm so that in a few weeks i can pick up the skunk2 dbw 72mm throttle body, also got the hondata IMG and 72mm thermal TB gaskets. Cant wait to put it all on!
  18. 06-10 RBC INTAKE MANIFOLD INTO '12 SI Write Up.

    Si Only
    Hey hows it goin everyone.. Recently in my shop we installed an rbc manifold into a buddy's si.. We've been researching and realized aside from Full-Race using the RBC for R&D on their up coming turbo kit no one has done it yet so we got curious and decided to try and see if it works.. AND IT...
  19. 316 Racing Manifold Studs, anyone try them?

    Engine, Engine Swaps, Pulleys, Injectors
    I am using these for my B series engine but they are the same for K series. Just seeing if anyone else has tried the 316 Racing extended intake and exhaust manifold studs. I found them on Ebay when i ordered my Hondata gasket. I just bought a set of each for my build since i'm using a Hondata...
  20. help me pick an exhaust or downpipe

    Bolt-Ons and All-Motor
    im already planning for my mods to the car even before i get it. but since im probably going to be putting nitrous on it im thinking of changing the headers at the same time. is it worth that extra money to get some nice 4-2-1 headers?