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New Exhaust from FMF   Designed to meet the Ama requirements for 2011
FMF - Factory 4.1 RCT Slip-On
Product Code: FMFSLIPON4RCT
$337.99 - $539.99
Qty:

Related Items

FMF - Factory 4.1 RCT Slip-On

  • All new incorporating the latest in Resonance Chamber Technology
  • Patented core shape lowers sound level while maintaining maximum power output
  • Patented canister shape increases internal volume for more sound abosrbing material
  • Patented chamber design to enhance and refine exhaust pressure
  • Factory Forward Engineering centralizes mass and is less prone to crash damage
  • Tuned exhaust with optimized core specifications for each application
  • Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor


Ratings and Reviews

REVIEW SNAPSHOT®

by PowerReviews
FMF - Factory 4.1 RCT Slip-On
 
4.3

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (5)
  • Durable (4)

Cons

    Best Uses

    • Off-road (6)
    • Racing (5)
      • Motorsports:
      • Competitive cyclist (6), Casual rider (3)

    Reviewed by 7 customers

    Sort by

    Displaying reviews 1-7

    Back to top

     
    5.0

    Great!!!

    By Buzzzz

    from Victoria, Australia

    See all my reviews

    Verified Buyer

    Pros

    • Easy To Use
    • Great product
    • Helps performance
    • Lightweight
    • Looks sick
    • Sounds great

    Cons

      Best Uses

      • Off-Road

      Comments about FMF - Factory 4.1 RCT Slip-On:

      Awesome slip on pipe!!!! i have wanted one for ages and i was stoked when i finally got mine, it sounds great , looks great and it does help with performance a bit even though its just a slip on, it may take a little bit to get it on though, i used high temp silicone like it recommended and used the stock clamp on the header - midpipe joint and have had no leaks! you may need to work it around a bit ti line it up but it isnt really that hard anyone should be able to do it, i still have the stock header, if you also are using a stock header makes sure you remove the sleeve from inside the midpipe first and replace it with the supplied one other wise it won't fit! all round great product!

      • Motorsports:
      • Casual Rider, Competitive Rider, Motorcycle Enthusiast
       
      4.0

      I would recomend this product to others

      By Scotty B

      from NSW Australia

      Verified Buyer

      Pros

        Cons

          Best Uses

          • Off-Road

          Comments about FMF - Factory 4.1 RCT Slip-On:

          System fitted reasonably well as long as you read and follow the instructions. Just had to add some washers behind mid pipe mount to increase clearence on brake switch wires. Other than that a great pipe with instant results.

          • Motorsports:
          • Casual Rider
           
          4.0

          Great Pipe

          By Tommy G

          from Australia

          Verified Reviewer

          Pros

          • Durable
          • Easy To Use
          • Lightweight
          • Versatile

          Cons

            Best Uses

            • Off-Road
            • Racing

            Comments about FMF - Factory 4.1 RCT Slip-On:

            Awesome pipe.. sounds great.. recommended to all

            • Motorsports:
            • Casual Rider, Competitive Rider
             
            5.0

            god power, low price

            By fiveseven

            from norway

            Verified Buyer

            Pros

            • Durable
            • Easy To Use

            Cons

              Best Uses

              • Off-Road
              • Racing

              Comments about FMF - Factory 4.1 RCT Slip-On:

              looks good, great performance at a low price.

              • Motorsports:
              • Competitive Rider
               
              4.0

              Spot on for KX 250Fi

              By Damon 259

              from South Africa

              Verified Buyer

              Pros

              • Easy To Use

              Cons

                Best Uses

                • Off-Road
                • Racing

                Comments about FMF - Factory 4.1 RCT Slip-On:

                My home track is a sand track and this pipe has increased the bottom end dramatically.

                • Motorsports:
                • Competitive Rider
                 
                4.0

                goood

                By fiveseven

                from norway

                Pros

                • Durable
                • Easy To Use

                Cons

                  Best Uses

                  • Off-Road
                  • Racing

                  Comments about FMF - Factory 4.1 RCT Slip-On:

                  Works good. But gives a bit more power without the inseart.

                  • Motorsports:
                  • Competitive Rider
                   
                  4.0

                  good

                  By robert

                  from italy

                  See all my reviews

                  Verified Buyer

                  Pros

                  • Durable

                  Cons

                    Best Uses

                    • Racing

                    Comments about FMF - Factory 4.1 RCT Slip-On:

                    good

                    • Motorsports:
                    • Competitive Rider

                    Displaying reviews 1-7

                    Back to top


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