Injen SP Series Short Ram Intakes are manufactured using Injen's unique MR Technology.

MR technology is a means of restricting the intake in a strategic location and maximizing airflow in other strategic points in order to supply maximum amount of air through the intake manifold while getting maximum injection from the fuel supply in order to hit peak, optimal gains.

Unlike any other intake on the market, SP Series Short Ram Intake are tuned. Injen is the only manufacturer that offers vehicle, engine, and ecu specific tuning. Not only will the a/f ration be optimal, it will be safe on your engine. Most cold air intakes will run your engine too lean, causing damage and missing optimal gains. MR technology is the most superior technology on the market.

Returns; Defective and Damaged Merchandise

Defective and freight damaged merchandise (but only where AUTOACCESSORIESSTORE.COM is providing shipment) may be returned to AUTOACCESSORIESSTORE.COM for full credit, but only upon verification by AUTOACCESSORIESSTORE.COM of such defect or damage. A Returned Merchandise Authorization ("RMA") form must be filled out by the Buyer and Approved by AUTOACCESSORIESSTORE.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 AUTOACCESSORIESSTORE.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 AUTOACCESSORIESSTORE.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 AUTOACCESSORIESSTORE.COM. Accepted return will be assessed a 30% restocking charge, except that AUTOACCESSORIESSTORE.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 AUTOACCESSORIESSTORE.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 AUTOACCESSORIESSTORE.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 AUTOACCESSORIESSTORE.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.