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Pro Circuit - 4-Stroke Ti-4 GP Exhaust System

Product Code: PCTI4G
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Pro Circuit - Ti-4 GP Exhaust System

Pro Circuit's new system offers top-of-the-line performance and power Complete system from front to back utilizes high-quality grade-two aerospace titanium throughout to provide huge weight savings and unique highlights Packed with perfomance features tailored to the demands of serious racers and developed to lower and centralize the machines center of gravity which improves handling and critical clearances In addition to an instant hook-up under power, the system also offers huge horsepower gains across the RPM range Each model has been rigorously track and dyno tested to yield peak performance

REVIEW SNAPSHOT®

by PowerReviews
Pro Circuit - 4-Stroke Ti-4 GP Exhaust System
 
3.3

(based on 11 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (2)

67%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

PRO CIRCUIT

This system not only adds power but also adds great looks.Ya it might be a little pricey but its worth it.n I just want to give a shout out to all my sponsors TEAM...Read complete review

This system not only adds power but also adds great looks.Ya it might be a little pricey but its worth it.n I just want to give a shout out to all my sponsors TEAM KAWASAKI,PRO CIRCUIT,MONSTER ENERGY,RENTHAL,D.I.D RACING CHAINS and my little bro TREY"

VS

Most Liked Negative Review

 

That's Pro Circuit For You...

I put this system on a 08 CRF250R. All it does is make it idle louder and then rev's quieter than stock. The welded titanium holder thing on the canister cracked and now mt...Read complete review

I put this system on a 08 CRF250R. All it does is make it idle louder and then rev's quieter than stock. The welded titanium holder thing on the canister cracked and now mt pipe is all wobbly. When the header gets hot, it is softer than foam and by the end of a ride there is dings and dents all over it. The only thing I like about this is that it is lighter than stock, But I still prefer stock system. That's the truth - get FMF"

Reviewed by 11 customers

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Displaying reviews 1-10

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5.0

Pro Circuit, Amzaing Exhaust system

By kx

from QLD

Pros

  • Durable
  • Easy To Use
  • Lightweight
  • Tough

Cons

    Best Uses

    • Off-Road
    • Racing

    Comments about Pro Circuit - 4-Stroke Ti-4 GP Exhaust System:

    I love the pro circuit, I reckon that this pipes amazing. The looks to the sound. I totally reckon that my kx250f his got more power. i love the sound of it when i start it.

    • Motorsports:
    • Casual Rider, Competitive
     
    4.0

    SICK PIPE

    By OSTY 608

    from Park city , UT

    Verified Reviewer

    Pros

    • Easy To Use
    • Lightweight

    Cons

      Best Uses

      • Racing

      Comments about Pro Circuit - 4-Stroke Ti-4 GP Exhaust System:

      i use this pipe on my 08,crf450R. the bike has a lot of motor mods done ant the Ti-4GP only made is better.. if your using it on a stock bike it might not do much, but if your gona build a race motor this pipe will add power through out the entire throttel range

      • Motorsports:
      • Competitive Rider

      (1 of 3 customers found this review helpful)

       
      1.0

      recomend not to buy this pipe system

      By chris

      from australia, perth

      Pros

        Cons

        • Ineffective
        • Poor Value
        • Wears Easily

        Best Uses

          Comments about Pro Circuit - 4-Stroke Ti-4 GP Exhaust System:

          i was contemplating wether to get an fmf pipe or this i chose this and i regret it now bike has lost power dyno to proove it

          • Motorsports:
          • Competitive Rider, Mechanic

          (3 of 6 customers found this review helpful)

           
          3.0

          Wht type of bike you own

          By Henry 100% Kiwi

          from Ashburton, Canterbury NZ

          Comments about Pro Circuit - 4-Stroke Ti-4 GP Exhaust System:

          Hey just thought pro circuit mainly forcus on making there race teams the best in the world e.g Kawasaki and Suzuki thats why the crf didnt get much power out of the exhaust because pro circuit is pushing thoses other 2 bike brands. example when buyin one think what pro's ride your very own bike and from where im lookin youll be sweet so if you own a yamaha best chance of getting a horse power increase would be to buy a white brothers exhaust what chad reed uses hopefully ive helped some of uz"

          (2 of 2 customers found this review helpful)

           
          1.0

          That's Pro Circuit For You...

          By Elliot

          from Perth, WA AUS

          Comments about Pro Circuit - 4-Stroke Ti-4 GP Exhaust System:

          I put this system on a 08 CRF250R. All it does is make it idle louder and then rev's quieter than stock. The welded titanium holder thing on the canister cracked and now mt pipe is all wobbly. When the header gets hot, it is softer than foam and by the end of a ride there is dings and dents all over it. The only thing I like about this is that it is lighter than stock, But I still prefer stock system. That's the truth - get FMF"

           
          2.0

          Not Worth It

          By Brendon

          from Dallas, Texas USA

          Comments about Pro Circuit - 4-Stroke Ti-4 GP Exhaust System:

          I do not think this pipe does much more than stock. It seems a bit slower if anything. I got more power out of a high compression piston. But DANG, it looks SUPER TRICK!"

          (2 of 2 customers found this review helpful)

           
          2.0

          Meh

          By Michael

          from Perth, Western Australia AU

          Comments about Pro Circuit - 4-Stroke Ti-4 GP Exhaust System:

          This is a very nice looking pipe, but according to the dyno test and my personal opinion, it lost power and torque. That is not what I look for when buying an aftermarket pipe. But, at least it looks cool. :)"

          (1 of 1 customers found this review helpful)

           
          3.0

          not even close

          By Trevor

          from Rio Rancho, nm us

          Comments about Pro Circuit - 4-Stroke Ti-4 GP Exhaust System:

          this pipe just looks nice doesn't add power just a different area of power. you would rather be better off getting a hot cam stage 2. i got the ti-4 low boy dual system for my 2007 CRF250R not really a big difference. just an exhaust wont give you better track results."

          (1 of 2 customers found this review helpful)

           
          5.0

          POW!!!!!

          By RAYLIN RICHARD

          from lafayette, la usa

          Comments about Pro Circuit - 4-Stroke Ti-4 GP Exhaust System:

          I LOVE THIS EXHAUST! IT MADE AN 07 RMZ 450 EVEN MORE POWERFUL! THANKS SOOOO MUCH"

          (1 of 2 customers found this review helpful)

           
          5.0

          PRO CIRCUIT

          By ZACH MURRAY

          from WEST PALM BEACH, FL UNITED STATES

          Comments about Pro Circuit - 4-Stroke Ti-4 GP Exhaust System:

          This system not only adds power but also adds great looks.Ya it might be a little pricey but its worth it.n I just want to give a shout out to all my sponsors TEAM KAWASAKI,PRO CIRCUIT,MONSTER ENERGY,RENTHAL,D.I.D RACING CHAINS and my little bro TREY"

          Displaying reviews 1-10

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