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2003

  1. New to forum

    New Member Introduction RSX
    Hey I’m Carlos from Chicago, I just bought my 03 RSX base model 2 days ago and I am planning on making only appearance mods for now until I supercharge it this summer.
  2. Insurance totalled my 2003 RSX S with 117k

    Problems & Solutions RSX
    Should I buy it back? They are offering 4k if I take it.. 5k if they keep it. Has Reflash, HKS 65mm exhaust, OBX header, new brakes, and new exedy clutch w 10lb flywheel.
  3. SOLD! FS TAMPA 2003 Acura RSX Type S

    Florida For Sale: Local Pick-Up
    2003 Acura RSX Type S SOLD!
  4. Need a 2003 rsx type s transmission

    Transmission & Drive Train RSX
    All I need is a new 2003 type S transmission anyone know any good parts store that is selling one ?
  5. 2003 RSX Type-S K-Pro for sale (semi part out)

    Canada West: For Sale & Want to Buy
    Good day [SOLD!!] After many miles and fun times, I am parting with my RSX. It is a 2003 Type-S model. It has been modified multiple times, raced at Mission Raceway, and has had its day. It is not currently insured nor is it road safe to drive (the exhaust is completely messed up and I can't...
  6. New 2003 Type S Owner

    New Member Introduction RSX
    Hi all, Just wanted to say hello. Just picked it up as a new daily. Any tips on things to look out for would be appreciated. Not looking to mod it much but knowing me that'll be untrue soon enough! Ciao.
  7. 2003 Acura Rsx Base Automatic throwing Code P0134

    Problems & Solutions RSX
    I have 2003 Acura RSX Base Automatic (USA) model. My car was throwing OBD code P0420 which indicated inefficiency with Catalytic Converter. I decided to change it along with both O2 sensors. I purchased following upstream sensor for my car which is: Denso Air-Fuel Ratio Sensor 4 Wire, Direct...
  8. 2003 rsx

    Exterior Mods RSX
    Hi i just want to ask if there is an A-spec wing for an 03 rsx ? thank you in advance.
  9. 2003 rsx-s

    New Member Introduction RSX
    Full exhaust; cold air filter
  10. My 2003 RSX-S (Post Detail Job by Me)

    Member Show-Off RSX
    I guess I haven’t made a post here yet to show everyone my RSX. I found this here in Kansas and drove 300 miles to get it. I bought it from a older couple and it was ALL STOCK, I couldn’t of been happier. I’ve done basic bolt on: Injen CAI, DCRH, Invidia Q300 (which I may sell?), PRC intake...
  11. 2003 RSX Type S

    Vehicles For Sale RSX
    2003 Acura RSX Type S Manual Transmission Clean Title 196,139 miles One Owner All Original $4,000 OBO Cash Only Tempe, Arizona Phone 480-570-9023 [email][email protected]
  12. 2003 RSX Stock

    New Member Introduction RSX
    Hey I'm new here, I got a silver 2003 RSX I'm looking for new rims at the moment! Preferably dark red!
  13. FS: 2003 NBP Acura RSX Premium

    Canada East: For Sale & Want to Buy
    I'm looking to sell my car as I am moving to the US. I have had the car since 2007 and the car has about 250,000km on it. Here are details: 250,000km (on original motor and body) Automatic transmission Leather seats in great condition Sunroof Comes with winter tires (on OEM rims powder coated...
  14. K20z1 swap into 2003 base Parts List Checklist

    Problems & Solutions RSX
    I've searched multiple forums so I have become aware that it is more "tricky" to put a k20z1 motor into older an older model RSX. Normally people just say "get a k20a2 and avoid the hassle". However, I recently found a donor car that was in great condition minus a small front passenger side...
  15. 181stLeader’s 2003 RSX Type-S, The Daily Driver

    Member Show-Off RSX
    I was in the market for a fuel efficient and fun to drive daily driver and I have always liked the RSX so I decided on getting one. I just picked up a 2003 Premium White Pearl Type-S and have had it for about a week now. Its got exactly 160,000 miles on it and I picked it up for $4,000. It’s...
  16. FS: 2003 NBP Acura RSX Premium

    Canada East
    I'm looking to sell my car as I am moving to the US. I have had the car since 2007 and the car has about 250,000km on it. Here are details: 250,000km (on original motor and body) Automatic transmission Leather seats in great condition Sunroof Comes with winter tires (on OEM rims powder coated...
  17. 2003 Acura RSX type s supercharged

    Problems & Solutions RSX
    Hi I am new to the forum so let me know if I’m doing anything wrong 🙂. I am looking at a 2003 Acura RSX type s with a Jackson racing supercharger, an injun cold air intake, and a hondata k-pro. What I was wondering is, is it bad for the engine to not have an inter cooler for the supercharger...
  18. 2003 Acura RSX Type S Supercharged

    Supercharging RSX
    Hi I am new to the forum so let me know if I’m doing anything wrong 🙂. I am looking at a 2003 Acura RSX type s with a Jackson racing supercharger, an injun cold air intake, and a hondata k-pro. What I was wondering is, is it bad for the engine to not have an inter cooler for the supercharger...
  19. 2003 Acura RSX Type s with supeecahrger

    New Member Introduction RSX
    Hi I am new to the forum so let me know if I’m doing anything wrong 🙂. I am looking at a 2003 Acura RSX type s with a Jackson racing supercharger, an injun cold air intake, and a hondata k-pro. What I was wondering is, is it bad for the engine to not have an inter cooler for the supercharger...
  20. 2003

    New Member Introduction RSX
    Hi, picked up a 03 base that I want to turn into a Type R copy as a fun project with my kid.
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