- Home »
- Catalog »
- Engine Components- Internal »
- Pistons »
- 421 Pistons
421 Pistons
421 Pistons- Stock and stroked block
Browse 421 Pistons Products
Items 1-6 of 6
Description: Quick Ship from Butler Ross Racing Pistons
4.250 Stroke
1.295Ch
4.150 Bore (.057" over 421)
1/16 1/16 3/16 Ring Size
Pins and rings not included
Item #: ROS-BU4254150-8
Condition:
New
Price: $699.95
Description: Quick Ship from Butler Ross Racing Pistons
Custom Dish CC CNC Milled at Butler
4.250 Stroke
1.295Ch
4.150 Bore (.057" over 421)
1/16 1/16 3/16 Ring Size
Pins Included
Rings not included
Item #: ROS-BU4254150-DS-8
Condition:
New
Price: $899.95
Description: Fully Custom Ross Racing 421 Pistons
Made with 2618 - T6 forging
Choose Dish, Dome, or Flat Top
Choose Bore Size
1.595CH 4.000" Str. using 6.625 rod
Uses a 1/16 1/16 3/16 Ring Thickness...More Details »
Item #: ROS-21-421-4000
Condition:
New
Ships in 8-10 weeks
Price: $899.95
Description: Fully Custom Ross Racing 421 Pistons
Made with 2618 - T6 forging
Choose Dish, Dome, or Flat Top
Choose Bore Size
1.495CH 4.210" Str.
Uses a 1/16 1/16 3/16 Ring Thickness
Choose rings, pins,...More Details »
Item #: ROS-21-421-4210
Condition:
New
Ships in 8-10 weeks
Price: $899.95
Description: Fully Custom Ross Racing 421 Pistons
Made with 2618 - T6 forging
Choose Dish, Dome, or Flat Top
Choose Bore Size
1.295CH 4.250" Str.
Choose rings, pins, and more
Our experts ensure the custom piston is built for your application
Item #: ROS-21-421-4250
Condition:
New
Ships in 8-10 weeks
Price: $899.95
Description: Fully Custom Ross Racing Pistons
Made with 2618 - T6 forging
Choose Dish, Dome, or Flat Top
Any Stroke or Bore
Choose rings, pins, and more
Enter specs and details to help us customize it
Our...More Details »
Item #: ROS-21-CUSTOM
Condition:
New
Ships in 8-10 weeks
Price: $899.95
Items 1-6 of 6