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Wiseco Pistons PK1408 Pro-Lite Top End Piston Kit Standard Bore - 2-Stroke 72mm

(2004 KTM 300 EXC; 2004 KTM 300 MXC)

Part of: Wiseco Pistons Pro-Lite Top End Piston Kit Standard Bore

Other options in this family: Wiseco Pistons PK1243 Wiseco Pistons PK1348 Wiseco Pistons PK1914 Wiseco Pistons PK1636 Wiseco Pistons PK1128

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

PK1408
12 reviews
Sale Price

$267.99

Estimated ship date Saturday, November 21

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Product Details

The Wiseco PK1408 Pro-Lite Top End Piston Kit is a complete 2-stroke rebuild solution featuring a 72.00mm standard bore forged piston and everything needed to perform a full top end overhaul in a single kit. Designed and manufactured in the USA, this kit is part of Wiseco's legendary Pro-Lite line — the forged 2-stroke piston that set the benchmark for aftermarket performance.

Kit Contents:

  • Pro-Lite forged piston (72.00mm / 858M07200)
  • Piston rings (high-performance dedicated ring set)
  • Alloy wrist pin with horizontal slot oiling for improved lubrication
  • Circlips
  • Complete top end gasket set

Key Features:

  • Dedicated forging — aerospace-grade alloy provides a superior strength-to-weight ratio compared to cast pistons
  • ArmorGlide skirt coating — permanently bonded coating reduces friction and resists scuffing for extended service life
  • Computer-engineered piston skirt profiles — minimize cylinder wall friction for maximum efficiency
  • Lightweight wrist pin — enables faster revs and quicker throttle response
  • Pressure seal groove — maximizes ring seal and compression retention
  • Race-proven design — trusted by top teams in Supercross, Motocross, GNCC, and Enduro racing

Wiseco is the only aftermarket piston manufacturer in the United States that produces pistons exclusively using the forging process, with all forge tooling and manufacturing performed in-house in Mentor, OH. The PK1408 kit gives you OEM-quality fitment with race-level durability, making it the ideal choice for top end rebuilds and overbore applications.

Products specifications

Fits

2004 KTM 300 EXC; 2004 KTM 300 MXC

user friendly site good price

Excellent purchase. I knew I was getting the right part due to the website set up and it came fast. The price was a plus too as it was far cheaper on autoplicity versus any other site I found.

Nice site

So far so good, hopefully The product is right for drive by wire vehicle and though description said to choose colour it should be RED by part number

Easy to order

Easy so far

Awesome prices

pretty straight forward. customer rep was polite and helpful.

Site is nice, wish it had more filtering options, for instance, front brakes only, or rear rotors, etc.

Autoplicity has the lowest prices. My new shocks were shipped within 24 hours with UPS Ground tracking#. Although I was expecting a closer warehouse than the San Diego one for my product to ship from (I'm in CT), I would still rate 8.5/10 stars.<br><br> The prices were so low that I ordered struts the next day so that I could take advantage of the MONROE rebate by ordering a full set. My MDX is sitting pretty and riding smooth once again. Thanks, Autoplicity.<br>order#8137 & #8177

first time user and was pleased with ease of use.

good price, quick and easy

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