KFX 450 HQ Forum banner

slip-on

  1. Newbie to this got some questions

    Dyno/Tuning Room
    Hello everybody! I am new to this site but have used it in the past to solve other problems but i have a two questions id be grateful for if you guys could help me out! 1.) Whats the best slip on performance wise, im tight on money thats why i cant go full exhaust right now, i will be putting...
  2. Pro Circuit Exhaust

    Engine/EFI/Drivetrain
    im looking to buy a Pro Cicuit Slip-On...if you guys have one that are willing to sell to me PM me or send me a message: [email protected]
  3. do i need an efi tuner with a slip-on? KFX450r

    Engine/EFI/Drivetrain
    i'm fairly sure that i need an efi tuner to run any kind of slip on or intake mod, but i've been seeing a lot ppl neglecting to buy one and just using the original fuel mapping... is that safe for my engine?:confused:
  4. Budget Slip-On

    Important Information
    i'm a racer on a budget. i love the titanium head pipe, so i'm only looking 4 a slip on. SUGGESTIONS PLEASE! :confused: i want a slip on that's the cheapest, highest horsepower, still trail legal(loudness).
Top