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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
20-0984 FUEL RAIL LINE KIT, SUBARU EJ, PARALLEL COMPATIBILITY 08-14 Subaru Impreza STi 15-21 OVERVIEW Because the hoses and fittings are consolidated, the Parallel kit is a nice option to clean up the engine bay. Each fuel rail is fed as shown in the top photo. The feed and return lines enter the MPR-RA regulator from the rear and exit out the front to the fuel rails.
The regulator attaches to the left shock tower using the supplied stainless steel mounting bracket.
Instructions PDF










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
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We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
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Before and after the purchase.
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Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
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For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.