Skunk2 designs, develops and tests all valvetrain components in-house to ensure the highest quality and greatest performance gains. During development, all valvetrain components are tested in engines both on the dyno and on the road. Manufactured from the best materials available, Skunk2 valvetrain components provide exceptional performance, reliability, and quality. Skunk2 valvetrain components are standard issue on all the project cars and race cars we build and support.
Skunk2 Racing valve springs have been developed as a result of our experiences in drag racing and touring car racing. Tuner Series springs are made from super clean chrome silicone wire milled in Japan. By using inner and outer valve springs with very different natural frequencies and also using a slight interference fit between the two springs, tuner series valve springs prevent valve float and maintain valvetrain stability at over 10,000 rpms. Tuner Series valve springs are designed for use with Skunk2 Ti Retainers on Street/Race vehicles running moderate to high lift cams.
Return Policy
Returns; Defective and Damaged Merchandise
Defective and freight damaged merchandise (but only where ModifiedIntegra.com is providing shipment) may be returned to ModifiedIntegra.com for full credit, but only upon verification by ModifiedIntegra.com of such defect or damage. A Returned Merchandise Authorization ("RMA") form must be filled out by the Buyer and Approved by ModifiedIntegra.com. Credit will be issued to Buyer upon receipt of the RMA form and the claim approval from the freight company.
Returns; Exchanges; Good Merchandise
Returns of good merchandise may be accepted by ModifiedIntegra.com in its sole discretion under the following conditions:
Return/Exchange of merchandise in totally re-saleable condition, without markings on the original packaging will be restricted to extraordinary circumstances with prior approval from ModifiedIntegra.com. Accepted return will be assessed a 25% restocking charge. Returned part number shall not exceed 15% of total annual purchase quantities.
Return/Exchange of merchandise in packaging that has been marked, relabeled or otherwise defaced will be restricted to extraordinary circumstances with prior approval from your ModifiedIntegra.com. Accepted return will be assessed a 30% restocking charge, except that ModifiedIntegra.com merchandise returned in packaging that has been marked, relabeled or otherwise defaced will be subject to a 40% restocking charge. Returned part number shall not exceed 15% of total annual purchase quantities.
Merchandise classified by ModifiedIntegra.com as TB (To Be Discontinued), or DC (Discontinued), may not be returned for credit.
Merchandise on sales promotion or inventory packages may not be returned for credit.
Buyer must pay all return transportation charges.
Buyer must obtain and complete an RMA form, issued by ModifiedIntegra.com, for any good merchandise return or exchanges.
Returns/Exchanges will not be accepted under any circumstances after 15 calendar days after the ship date indicated by ModifiedIntegra.com.
Any returns for non-fitment or quality issues will require high quality digital pictures of the products to be emailed to the account manager before an RMA is approved.
■Order cancellations will take up to 48 hours after a cancellation is requested before the order is officially cancelled and money processed for return.