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Riverside Performance & Repair established in 2000 will provide you with the best service in the industry on all of your engine rebuilding needs. We supply pistons, gaskets, bearings, camshafts, cranks, cylinder heads and more at the best prices. Get your high quality kits for less right here.

We strive to provide you a 5 Star experience. If you feel you have not received a 5 star experience, please contact us at 513-348-8024 before leaving feedback. We would like a chance to make it a perfect experience. 

• About Us
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We accept payment via PAYPAL or credit card. 

Payment must be received within 3 business days of the purchase.

To use a credit card you can use PAYPAL or call us at (513)-348-8024.

• About Us
• Payment
• Shipping
• Terms
• Returns

Your order will be shipped the same day (before 5pm EST) after we receive your payment.  Allow extra time if you place your order on a Friday, Saturday, Sunday or a holiday.  We ship via FedEx on most orders.  We are currently not shipping internationally.  Shipping charges increase for Alaska, Hawaii, and Puerto Rico.  We are happy to ship items to these locations, please contact us for additional shipping charge estimates via eBay message or by phone (513-348-8024) Customer is 100% responsible for the additional shipping to Alaska, Hawaii, and Puerto Rico.

Tracking numbers will be provided within 24-48 hours of purchase.  (If purchased on Saturday or Sunday, please allow until the following business day for tracking information.)

Please note: We cannot ship to a P.O. Box.  We need a physical address in order for you to receive your product. 

If there is any damage acquired during delivery, please contact us immediately so we can rectify the issue.

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We warranty and represent that the goods are as described in the above listing. We specifically disclaim any implied warranties of title, merchantability, fitness for a particular purpose and non-infringement. Customers should satisfy themselves that any item choice made is suitable for their intended purpose or use. We pride ourselves on our customer service. In the rare event that you have a problem with your item please contact us and we'll be happy to help.

Inventory levels in the warehouses can fluctuate due to the industry’s fast sell thru rate. If your specified product is not in stock at time of order we reserve the right to substitute for a different manufacturer with an equal or greater quality. Your satisfaction is our number one priority. In the unlikely event that inventory levels cannot meet your order we will issue you a full refund. 

• About Us
• Payment
• Shipping
• Terms
• Returns

We offer 150% satisfaction guarantee.  Returns are honored within (30) days of purchase if items are unopened and unused condition for a refund on the product.  Refunds will be made in the same manner that the original payment was made.  Shipping charges are non-refudndable.  All returns are subject to  a 20% restocking fee.  If there is an issue with the product and the mistake was ours, we will issue you a full refund on the items purchased AND the shipping charges.