Wiseco

• Built to the tightest tolerances for the ultimate combination of performance and strength • Kit includes piston rings, wrist pin, and circlips - KTM 450 EXC-F (2021, 2020); Husqvarna FE 450 (2020,...

PISTON KIT 520SX/EXCHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both...

PISTON KIT 520SX/EXCHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both...

PISTN KT RE KTM/FC450 13+RACER ELITE?? 4-STROKE CR SERIES PISTONSR&D developed to provide dyno-proven power gainsAsymmetric skirt design for improved wear and even loading on major thrust...

PISTON KIT KTM 500EXCHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both...

PISTON KIT 450SXHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both trail...

WISECO PISTONHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both trail and...

PISTON WISECO YAM STDHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both...

PISTON KIT YFZ450 STDHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both...

PISTON KIT ROADSTAR 4VFORGED PISTON KITSComplete engine kits include pistons, ring sets, piston pins, retainer clips and head gasketAll Wiseco pistons are forged from aerospace aluminum alloys on...

PISTON KIT RMZ450HIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both trail...

PISTON KIT LTR450HIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both trail...