Yamaha Piston Kits

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  • Regular price $419.98
Shipping calculated at checkout.

Overview
Shipping & Returns

XPR high compression custom piston kit includes Piston, Rings, Pin, and C Clips and light weight DLC piston pin that reduce friction and wear. These light weight forged aluminum pistons are developed in house utilizing our dyno to get optimal performance, track tested and raced with top level pro riders.

What are the benefits to a forged aluminum piston?

Our forged aluminum pistons are much lighter than standard pistons, which allows for a quicker response with improved efficiency.

 How durable are forged aluminum pistons?

The process of forging can provide excellent strength and durability over cast pistons. These forged aluminum pistons can withstand the high heats and pressures, expected with high stress race applications.

Why would I buy XPR pistons over other brands?

The pistons we offer at XPR were crafted from a team effort with CP Carrillo. Our unique design was made for higher compression, which delivers more torque and horsepower at the wheel.

Shipping

We offer free freight for online orders over $75.00 in the USA (Excluding AK & HI) Online orders only.

For International orders:

All orders will be shipped with an original invoice on the box, which shows the full amount that you paid for the products you have purchased. This will ensure that your package processes through customs with no delays. Some countries have import tax laws, in which case you would be liable to pay import tax on the items you buy from us. Please do your best to educate and familiarize yourself with these policies in your country. You may be responsible for paying these fees once you have received the package.

Returns

We want you to be happy with your XPR products and offer returns on orders 30 days after they are shipped. If for any reason, you're not happy with your purchase contact us.

Lifetime Product Warranty
Free Shipping Over $150
Free 30 Day Returns

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"You'll actually feel the difference between a stock ECU and a Vortex ECU mapped just for you."
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"I have a XPR Vortex and it is the best bang for the buck modification you can get!"
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"XPR's custom Vortex mapping is much better than the stock ECUs. Feels powerful and easy to ride now."

Frequently Asked Questions

Description

XPR high compression custom piston kit includes Piston, Rings, Pin, and C Clips and light weight DLC piston pin that reduce friction and wear. These light weight forged aluminum pistons are developed in house utilizing our dyno to get optimal performance, track tested and raced with top level pro riders.

What are the benefits to a forged aluminum piston?

Our forged aluminum pistons are much lighter than standard pistons, which allows for a quicker response with improved efficiency.

 How durable are forged aluminum pistons?

The process of forging can provide excellent strength and durability over cast pistons. These forged aluminum pistons can withstand the high heats and pressures, expected with high stress race applications.

Why would I buy XPR pistons over other brands?

The pistons we offer at XPR were crafted from a team effort with CP Carrillo. Our unique design was made for higher compression, which delivers more torque and horsepower at the wheel.

Description

XPR high compression custom piston kit includes Piston, Rings, Pin, and C Clips and light weight DLC piston pin that reduce friction and wear. These light weight forged aluminum pistons are developed in house utilizing our dyno to get optimal performance, track tested and raced with top level pro riders.

What are the benefits to a forged aluminum piston?

Our forged aluminum pistons are much lighter than standard pistons, which allows for a quicker response with improved efficiency.

 How durable are forged aluminum pistons?

The process of forging can provide excellent strength and durability over cast pistons. These forged aluminum pistons can withstand the high heats and pressures, expected with high stress race applications.

Why would I buy XPR pistons over other brands?

The pistons we offer at XPR were crafted from a team effort with CP Carrillo. Our unique design was made for higher compression, which delivers more torque and horsepower at the wheel.