ROCKET PERFORMANCE GARAGE LLC Big Bore Cylinder Kits


$1,536.15   
/
Notify Me When Available
★★★★★

"I trust MX Powerplay for their fast and professional service. Their website is easy to use, and the brand always delivers quality!"

- John Palmer

Incredible Prices

30-Days Money
Back Guarantee

Fast Free
Shipping

There is no replacement for displacement' is the mindset we have lived by for over 25 years in the V-Twin industry. Rocket Cams is proud to introduce their high quality and durable Cylinder and Piston Big Bore Kits, with all components made right here, in the USA! The cylinders are casted from premium materials and perfectly fitted and matched to their paired up Wiseco pistons sets. Rocket Cams Cylinders come power coated textured black with machine fins, for a perfect blend to an OE Harley motor. All kits come with Cometic head and base gaskets and are ready for install. This ultimate combination of industry leading manufacturers and experienced racers, will bring bolt on horsepower to a new level. See the chart below for our cam and component suggestions to get the best results and customer satisfaction.

What shipping options are available?

Online orders will be shipped through FedEx, USPS, OnTrac, or other reputable shipping services based on what we determine to be the best option. We (do not) ship to P.O. boxes. Please contact us if you are interested in an expedited shipping on your order.

Do you ship outside of the USA?

No, unfortunately at this time we only ship to the lower 48 states in the USA.

Do you ship to Alaska and Hawaii?

Yes, we do ship to Alaska and Hawaii.

What could cause a shipping delay?

Shipping delay can occur when the wrong address or zip code is submitted for the shipping address. If the shipping company can not deliver the package we will contact you via phone or email.

During the holiday season shipping delivery may vary.

How do I return an item?

Please log in to your account and go to the order to request a return. Items can be returned within 30 days after delivery. Items must be in new/unused condition with all of the original packaging. If you purchased the package protection, returns are free. If you did not, customers who make a mistake with their order are responsible for return shipping costs. Discounted return labels will be provided for those and subtracted from the refund. If we have made a mistake, please email with
pictures of what you received including the part number and the year, make and
model of your machine if applicable. If we determine we made an error we will
cover the return shipping.

If an item needs to be returned the shipping fees are the customer's responsibility.

Amount of refund will be based on the purchase price of your product.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

ROCKET PERFORMANCE GARAGE LLC Big Bore Cylinder Kits

$1,536.15