Skip to main content
Image coming soon

CP Pistons: 15-21 Yamaha R1 81mm 13.5:1 Big Bore Pistons

CP-CARRILLO

$974.88
(No reviews yet) Write a Review
SKU:
248-001-101-1132
Availability:
Non-Stocking Item, Ordered From Manufacturer. Usually Ships in 2-3 Business Days depending on Manufacturer's Stock.
Shipping:
Calculated at Checkout
Manufacturers Part #:
M1132
Piston Option Notes:
Please Allow up to 2-3 weeks for Add-On Options (Add On Options are Special Order and cannot be canceled or returned after order is placed)
Adding to cart… The item has been added

15-21 Yamaha R1 81mm 13.5:1 CP Piston Kit

Piston Kit Includes:
-4 Pistons
-4 Piston Ring Packs
-4 Wrist Pins
-8 Wrist Pin Circlips

CP Pistons are High Performance Forged Aluminum Pistons. We prefer and recommend CP Pistons in all High Performance Applications.

Pistons are a Lightweight Windowed Boxed Forging with Underhead Milling.

Pistons have 13.5:1 Compression and are recommended to be ran with Minimum 100+ Octane Race Fuel.

Big Bore Pistons require Boring and Replating Cylinder. JSD Machine Works can Bore your Cylinder and Replate (Cylinder Replating is performed by Millennium Technologies) if needed. Please Contact Us for Pricing.

!