Limited Time Winter Warranty Extension25 See Details
Free Shipping over $75
Ready to Ride? Let us sweeten the deal. See Available Offers.
Make sure this part fits
This part fits your .
This part does not fit your .
This part does not fit your .
This part fits your .
You are purchasing for this VIN: .
VIN required for purchase
NEW ARRIVAL — In Dealer Exclusive

Screamin Eagle High Compression Pistons - 131 CI

Part Number: 21900169

High-compression pistons 4.310" bore.

...Read More
Screamin Eagle High Compression Pistons - 131 CI
High-compression pistons 4.310" bore.
4.31" Bore x 4.5" Stroke
Forged flat-top pistons
Piston design and rings engineered to withstand increased combustion forces for outstanding durability
Updated ring package with 1mm compression and scraper rings
Gas-ported to assist with ring sealing while allowing for low-tension and reduced friction
Screamin’ Eagle® products are not available for sale and are not street legal in all countries. Please contact your local dealer for more information

Replacement pistons for '24-later FLHX and FLTRX models equipped with a 131ci Stage IV Kit.

Dealer Install Recommended: Yes
ECM Calibration Required: Yes
WARRANTY: 1 year limited warranty – Go to www.h-d.com/warranty for full details
Harley-Davidson® motorcycles modified with some Screamin’ Eagle® Performance products must not be used on public roads and, in some cases, may be restricted to closed-course competition. These performance parts are 49-state U.S. EPA compliant but are NOT compliant for sale or use in California on pollution-controlled motor vehicles. California guidelines on tampering can also lead to substantial fines and penalties. Screamin’ Eagle® Performance products are intended for the experienced rider only.
Rating Snapshot
5
0
4
0
3
0
2
0
1
0
Showing - of
Reviews
Let us know what you think. Write a review
    Showing - of
    Q&A
    Be the first to ask a question. Ask a question