Top End Kits
Showing 9–16 of 26 results
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Sale!
![ProX Piston Kit [MPN: 01.1417.B]](https://www.carpartspact.com/wp-content/uploads/2026/03/prox-piston-kit-mpn-01-1417-b-xdlqakfh49067.webp)
ProX Piston Kit [MPN: 01.1417.B]
Original price was: $144.41.$34.18Current price is: $34.18. Add to cart -
Sale!
![ProX Piston Kit [MPN: 01.3310.D]](https://www.carpartspact.com/wp-content/uploads/2026/03/prox-piston-kit-mpn-01-3310-d-psiiuabj07017.webp)
ProX Piston Kit [MPN: 01.3310.D]
Original price was: $98.34.$22.71Current price is: $22.71. Add to cart -
Sale!
![ProX Piston Kit For Honda [MPN: 01.1348.A]](https://www.carpartspact.com/wp-content/uploads/2026/03/prox-piston-kit-for-honda-mpn-01-1348-a-zchvylup25544.webp)
ProX Piston Kit For Honda [MPN: 01.1348.A]
Original price was: $134.09.$30.86Current price is: $30.86. Add to cart -
Sale!
![ProX Top End Gasket Set [MPN: 35.6118]](https://www.carpartspact.com/wp-content/uploads/2026/03/prox-top-end-gasket-set-mpn-35-6118-pvmvfyhk31191.webp)
ProX Top End Gasket Set [MPN: 35.6118]
Original price was: $36.62.$9.31Current price is: $9.31. Add to cart -
Sale!
![ProX Valve Intake XR600R [MPN: 28.1654-2]](https://www.carpartspact.com/wp-content/uploads/2026/03/prox-valve-intake-xr600r-mpn-28-1654-2-zspcnrft05231.webp)
ProX Valve Intake XR600R [MPN: 28.1654-2]
Original price was: $30.18.$7.92Current price is: $7.92. Add to cart -
Sale!
ProX Valve Shims – 5/Pack 29.748235
Original price was: $19.31.$4.84Current price is: $4.84. Add to cart -
Sale!
ProX Valveshim – 10.00 x 2.15 – 5/Pack 29.100215
Original price was: $19.48.$4.86Current price is: $4.86. Add to cart -
Sale!
![S&S Cycle Cylinder Kit – 110 ” – Silver [MPN: 910-0650]](https://www.carpartspact.com/wp-content/uploads/2026/03/s-038-s-cycle-cylinder-kit-8211-110-8221-8211-silver-mpn-910-0650-zwckdxdc87970.webp)
S&S Cycle Cylinder Kit – 110 ” – Silver [MPN: 910-0650]
Original price was: $1,150.01.$197.28Current price is: $197.28. Add to cart