The HPI Nitro MT 2 Aluminum Rear Knuckle Arm 1 Pair Set Purple has an average rating of stars based on 47 customer reviews.


Additional 42 Reviews

  • 338 people found this review helpful February 6, 2014
    Christopher L from Australia

    Great quality upgrade part for the MT2 and RS4-3. Fitment is excellent!

    Other Upgrades/Parts Recommended by Reviewer: I have used GPM parts for all my RCs since 2004. They make great parts. They may not lok as flashy as some other manufacturers, but they are strong and work well.
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    "Increases Performance"

    Color: Purple
  • 254 people found this review helpful February 6, 2014
    Christopher L from Australia

    Great quality upgrade part for the MT2 and RS4-3. Fitment is excellent!

    Other Upgrades/Parts Recommended by Reviewer: I have used GPM parts for all my RCs since 2004. They make great parts. They may not lok as flashy as some other manufacturers, but they are strong and work well.
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 346 people found this review helpful September 13, 2013
    Christopher from United States

    Great!

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    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 169 people found this review helpful August 24, 2013
    Miguel Angel from Spain
    overall
    FIT & FINISH
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    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 365 people found this review helpful August 23, 2013
    Денис from Russia
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    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 169 people found this review helpful August 8, 2013
    Gareth Evans from United Kingdom
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    FIT & FINISH
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    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 384 people found this review helpful August 1, 2013
    Danny Jokhoo from Canada

    Great finish and upgrade over stock!

    Other Upgrades/Parts Recommended by Reviewer: everything aluminum for strength and performance
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    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 135 people found this review helpful July 13, 2013
    Matej Pirih from Slovenia

    Great product and fast shipping.

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    FIT & FINISH
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    "Increases Performance"

    Color: Silver
  • 179 people found this review helpful March 4, 2013
    Anonymous
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 261 people found this review helpful February 27, 2013
    Kevin Ramnarine from United States
    overall
    FIT & FINISH
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    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 161 people found this review helpful February 15, 2013
    Miele Dorrestijn from Netherlands
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 171 people found this review helpful February 13, 2013
    Matt Hunt from United Kingdom
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 156 people found this review helpful February 12, 2013
    Anonymous
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Blue
  • 128 people found this review helpful February 1, 2013
    Dave Baran from United States

    The best.

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    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 133 people found this review helpful November 23, 2012
    Valter Nascimento from SAO PAULO, SP

    Good quality!

    overall
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    Was this review helpful?YES
    "Increases Performance"

    Color: Orange
  • 155 people found this review helpful November 15, 2012
    sheila de carli from canada
    overall
    FIT & FINISH
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    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 174 people found this review helpful September 19, 2012
    Pavel Eltsov from Russia, Moscow
    Other Upgrades/Parts Recommended by Reviewer: Tuning HPI Bullet MT
    overall
    FIT & FINISH
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    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 161 people found this review helpful July 30, 2012
    Anonymous
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 171 people found this review helpful June 29, 2012
    Anonymous
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 274 people found this review helpful June 18, 2012
    Luis Fernando from Mexico, DF

    Amazing product GPM!!! Every Rs4 must have it.

    overall
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    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 133 people found this review helpful June 5, 2012
    Roman from internet

    Perfect product recommended .

    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Orange
  • 165 people found this review helpful April 29, 2012
    Joseph C from Sanderson, FL

    Great fit.

    Other Upgrades/Parts Recommended by Reviewer: Body mount receivers, shocks.
    overall
    FIT & FINISH
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    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 168 people found this review helpful March 30, 2012
    Joe Tavares from USA

    Great product!

    overall
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    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 219 people found this review helpful February 29, 2012
    Anonymous from amsterdam, ny

    Very good....nice parts.

    overall
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    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 166 people found this review helpful December 20, 2011
    Anonymous from usa

    perfect fit ,nice

    overall
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    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 161 people found this review helpful November 23, 2011
    Darran from England

    Looks great good fit

    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 138 people found this review helpful November 4, 2011
    Anonymous
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 173 people found this review helpful October 3, 2011
    Stephen Bennett from Johannesburg, South Africa

    This parts helps alot to make the car strong becuase when you crash it doesnt break

    Other Upgrades/Parts Recommended by Reviewer: I would recommend the HPI NITRO MT 2 - Aluminum Front Knuckle Arm Set 1pr Purple by GPM Racing
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 177 people found this review helpful September 14, 2011
    Isaac herbert

    Looks good, built well.

    overall
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    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 156 people found this review helpful September 13, 2011
    Anonymous

    Much better than original plastic ones.

    Other Upgrades/Parts Recommended by Reviewer: GPM aluminum front and rear shock towers.
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 153 people found this review helpful September 8, 2011
    Walter from Canada

    No more play in the parts. Very precise.

    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 142 people found this review helpful August 23, 2011
    Rafael Leite from uk

    perfect!

    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 153 people found this review helpful August 17, 2011
    Anonymous
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 141 people found this review helpful June 7, 2011
    Vince from Japan

    Handles great.

    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 158 people found this review helpful May 23, 2011
    Anonymous
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 151 people found this review helpful January 30, 2011
    Dale Cundiff from Warren Ohio

    Great upgrade

    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 163 people found this review helpful December 8, 2010
    Anonymous
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 143 people found this review helpful October 3, 2010
    philippe duchein from internet
    overall
    FIT & FINISH
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    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 140 people found this review helpful September 29, 2010
    Nitro MT 2 .32 aka "U DIE NOW" from USA

    Excellent quality and eliminates play in rear end.

    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Purple
  • 143 people found this review helpful September 25, 2010
    Anonymous
    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 147 people found this review helpful September 5, 2010
    Amit Kangra from India

    Very nice and affordable.

    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Silver
  • 163 people found this review helpful September 4, 2010
    Parick Collins from North Carolina

    Easy to install, nice upgrade.

    overall
    FIT & FINISH
    DESIGN
    Was this review helpful?YES
    "Increases Performance"

    Color: Silver

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