Polisport dirt bike Engine

Latest Engine Reviews – You could win up to $500 for reviewing products!

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  Cometic Top End Gasket Set

  Titus in AZ

  Way better than I thought

  Doing a rebuild on my entire motor needed just a head gasket so got this thinking I should replace all my seals for the price I wasn't expecting everything to be this amazing all the rubber seated perfectly definitely worth the money.

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  Tusk Clutch Cover Gasket

  Tim in NM

  Cheap and Fits

  Fit perfectly. No leaks. What more do you need? Packaged well, but take care when opening to avoid damaging the brand new gasket.

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  Tusk Clutch Kit With Heavy Duty Springs

  Tanner in MI

  Great product

  Worked good with no issues, ease of install and quality

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  Tusk Top End Gasket Kit

  Tanner in MI

  Nice gasket kit

  Great quality gasket kit, had everything I needed

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  Wiseco Piston Kit

  Jack in ID

  Great pistons

  I love wiseco pistons. They always fit well, they look great (which feel reassuring when doing the top end rebuild). I will always buy wiseco pistons.

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  Hot Cams Valve Shim Kit

  David in OK

  Shims are Great

  These shims are super handy. They have all the sizes you need in a convenient organizer. Great quality product that cant be beat in my opinion.

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