Honda / Acura K20a K24a Engine Forum banner


  1. K24a2 vs K24z3 block

    RSX Builds
    Recently I’ve bought a K24z3 that came out of a 2008 Honda Accord. I’m wondering if it’s worth building the z3 block or would a K24a2 be a better option. Im doing a k20/k24 frank and replacing the head with a K20z1 I’ve heard that the accord has fitment issues when it being put into a RSX, has...
  2. K-TUNED billet side arm

    Parts for sale
    for sale K-tuned billet side arm asking $55 shipped and payapled
  3. K-series Parts for Sale

    Parts for sale
    *for sale is the hybirdracing kswap 3inch silicone intake ( in decent condition) asking $90 shipped-----SOLD * Competition Clutch ultra Lightweight flywheel (only used for 4500 miles) asking $150 ------------SOLD *ktuned billet TPS sensor ( in good working condition) asking $43 shipped SOLD...
  4. Competition Clutch ultra light weight flywheel/Clutch Masters FX300

    Parts for sale
    Competition Clutch ultra light weight flywheel For sale is a used COMP. CLUTCH ultra light weight flywheel(8lbs). Only 5k miles on the flywheel asking plus shipping and paypal fees if interested pm me my paypal is [email protected]
  5. FS: NEW OEM HONDA EM2 clutch master cylinder

    Parts for sale
    I HAVE A NEW IN BOX EM2 CLUTCH MASTER CYLINDER FOR SALE my paypal is [email protected] asking $ 90 shipped
  6. Em2 clutch master cylinder

    1992+ Civic EG / DC2 / EK K-Series Swap
    Anybody use the EM2 Clutch Master Cylinder in an Integra? I bought one the other day from Honda and installed it and the clutch pedal sat like 1/2 inch from the floor??? The cmc rod seems like it's way too short, even after i adjusted the rod to like few threads were left, it still was like 1...
  7. K-series trans Gear X 1st and 2nd

    K-Series Transmission
    HI, Im wondering if anybody used a set of Gear X close ratio 1st and 2nd gear set? if so how did you like it, and any faster at the track with them? I'm trying to buy a set but dont know if its gonna be worth it The trans i have is a type s with mfactory LSD w/ 4.3fd and all oem gearing, I...
  8. K-SERIES close ratio 1st and 2nd gear set

    Parts Wanted
    Want to buy K-series transmission close ratio 1st and 2nd gear set with main shaft. Must be excellent condition with no damage. pm me with prices and pics, thanks
  9. WTB: Kseries 4.7FD with counter shaft

    Parts Wanted
    hi guys, looking for a 4.7 final drive for a k-series transmission with the corresponding counter shaft. must be in excellent condition. please send pics and prices shipped to 15223. thanks
  10. ASP Big Tube RSX Header!!!

    Parts for sale
    Sold Please Close Sold!!!
  11. MTEC shifter spings

    1992+ Civic EG / DC2 / EK K-Series Swap
    hey guys, anyone try the mtec shifter spings with the k-tuned rsx billet shifter box? just wonder if it will be worth swapping out the old oem springs with mtec race springs? also don't know if it will be too stiff with the ktuned shiter? thanks for any input
  12. K24a2 Long Block w/ Base RSX(SO CAL) Need gone ASAP

    Motors / Swaps for sale
    Im looking to sale my k24a2. Never used either part. I bought the long block off of a seller on and the base RSX from HAPS in LA. Looking to get $1000(OBO) for long block and $550 for tranny. Long block will include all sensors, starter, alternator, manifold, and TB(not sen in pic)...
  13. All In Fab/Speed Factory Turbo Partout, TiAL, RBC, Blox, Ktuned, Hybrid Racing

    Parts for sale
    Beautiful Powdercoated "Honda" Valve Cover Used K Series "Honda" Valve Cover - $215 FIRM Great condition it was only used for 1 season Powdercoated by Tim at Powder Keg Custom Coatings Card Black base coat with Adams Gold clear coat Pictures do not do it...
  14. ****k24 parts for sale****

    Parts for sale
    for sale:K-series Ignition coils i have 4 ignition coil packs from a k24a1 in working condition for sale, asking $65 shipped, my paypal is [email protected]
  15. Wtb: 70mm tb for rbc

    Parts Wanted
    Hey guys, i'm looking for a 70mm throttle body for the rbc mani, looking for one in decent shape with a good price. if you got something please inbox me. thanks
  16. WTB parts for a full k20a engine and turbo build

    Parts Wanted
    Just picked up a hydrolocked 02 rsx type s that I'll be rebuilding and boosting to about 500hp with a sidewinder kit over the next couple months. I'd like to collect as many brand name parts as I can for less than retail. Used parts at a deep discount are preferred. Looking for: Engine parts-...
  17. TW/ FS 2003 Turbo RSX

    Cars for Sale
    Close this please
  18. Integra RSX k-tuned billet shifter install

    1992+ Civic EG / DC2 / EK K-Series Swap
    Does anyone have a good write up about the K-tuned rsx billet shifter install for a 94-01 dc kswap? any help will be appreciate it. thanks
  19. Wtb: Ported rbc, 70mm tb

    Parts Wanted
    Looking for the stuff above, send pics if possible, thanks
  20. k20 parts sale

    Parts for sale
    my paypal is [email protected] -rsx AEM short ram w/ heat shield -$75+shipping -02-04 rsx type s right side steering knuckle-$45+shipping -02-04 rsx type s left side steering knuckle-$45+shipping -rsx 5 speed buddyclub short shifter-$70+shipping -02-04 rsx type s left front wheel speed...