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  1. Header Discussion
    I have an axle back on my 2009 si and my headers just came in, should i just do the full exhaust or am i fine with headers and axle back
  2. Header Discussion
    Anyone tried the v2 PLM headers? Any big difference or it'd be the same as just getting v1 and having the slip joints welded. Thanks
  3. Mechanical Problems & Technical Chat
    Hello, I have a 2008 Honda Civic LX sedan. What I wanted to do is dropped the car half an inch, and add about 60HP to the 140 HP engine. Something simple, but not too much. Like a sleeper. I'm not into loud cars, so I don't think I would want to change out the exhaust. What car parts would I be...
  4. Civic Si
    Got an 07 civic Si Sedan with these mods -K&N typhoon short Ram intake -DC 4-2-1. 2 piece Ceramic coated header w cat delete -Tsudo catback 2.75” piping with a Vibrant Street power muffler -Hondata flash pro Could i be making more power if i used a different setup?
  5. Moddiction.com
    Free shipping all orders $150 and above within the continental US! We will beat any ones pricing on anything we sell! PM, Email or Call us for best forum special pricing! We take Paypal as well as Amex, Discover, Mastercard and Visa. Check out all exhaust products on our site HERE
  6. King Motorsports Unlimited
    The same performance and quality of the Megapower header at a budget price.
  7. King Motorsports Unlimited
    Stainless Finish - $500. Nitrate Finish $600.
  8. Kplayground
    Specifications as stated by Vibrant Performance: -fully flanged systems eliminate the exhaust sleeve clamps that we used to connect the mid pipe in first generation civic cat back system -easier to install -manufactured entirely from T304 Stainless Steel -this exhaust system features complete...
  9. Header Discussion
    i have a little bit of money saved for my next mod which i've been debating on for a long time. race headers or the hondata reflash? I want as much feedback as possible before I make my purchase sometime next month. Thanks! current mods: SRI, skunk2 70mm exhaust, tein springs, HID's, skunk2...