Dennis Kirk Inc.
Legendary Service... Ask Your Friends - Since 1969
Need Assistance?
We'll Ship It Today, if ordered in: 1 3hr : 5 8min : 4 2sec details
Shipping Type Order By
UPS Ground 8:00pm Central
UPS Three Day Select 8:00pm Central
UPS Second Day Air 8:00pm Central
UPS Next Day Air Saver 4:00pm Central
UPS Next Day Air 4:00pm Central
USPS Parcel Select 11:30am Central
FedEx Economy 3:00pm Central
FedEx Standard 3:00pm Central
FedEx Priority 3:00pm Central
Canada Postal Service 11:30am Central

Orders placed during the weekends or the following holidays will ship the next business day.

  • New Years Eve
  • New Years Day
  • Christmas Eve
  • Christmas Day
  • Memorial Day
  • Independence Day
  • Labor Day
  • Thanksgiving Day
  • Day after Thanksgiving
Click here for more details.

Wiseco - Wiseco Pistons

Wiseco - Wiseco Pistons

Closeout Wiseco Pistons - Wiseco Piston Kits & Clutch

Wiseco is the leading name when it comes to hi-performance forged pistons in the powersports world. With state-of-the art forging and CNC machining equipment in their 150,000 square-foot headquarters, Wiseco is able to produce high quality products and is the only aftermarket piston company to forge their own pistons. They take advantage of the latest 3D design and finite element modeling software to be able to create the lightest, most durable products. Wiseco tests all of their products to the fullest extent to ensure the highest quality. Chances are, if you have any 2 or 4-stroke engine, Wiseco produces an application for it. While they may be known best for their pistons, they also produce high end clutch baskets, stroker crankshafts, and connecting rods. Dennis Kirk is your go to place for all of the best Wiseco products.

When you are looking for aftermarket pistons for your Harley, there are no better than Wiseco Pistons. Wiseco forges their Harley pistons from a high-silicon aluminum alloy that can hold up to the immense heat that the air-cooled Harleys produce. Every Wiseco piston is built from race proven designs, so you will be getting the same piston performance in your dirt bike that the best Supercross riders have. Putting Wiseco pistons in your snowmobile will allow you to confidently max out the RPM as you pinch the throttle. When you buy your Wiseco pistons, clutch parts and crankshafts from Dennis Kirk, you will be riding with the best American made engine parts at the best prices.