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COBB Tuning

Fuel Pressure Regulator Kit

Name: Fuel Pressure Regulator Kit
Brand: COBB Tuning
SKU: 315200
Price: 410.00 USD
Availability: InStock

$410.00

SKU: 315200

In Stock

Ships by Aug 29

Free Shipping over $200

$100 Minimum Order

30 Days Return

Description

The COBB Tuning Fuel Pressure Regulator Kit offers a straightforward, plug-and-play solution for 2008-2021 Subaru STI vehicles, aimed at resolving common drivability issues like the 2800 RPM stumble. This kit integrates an OEM Subaru fuel regulator with Dorman Quick Connect fuel fittings, ensuring compatibility and ease of installation without needing to cut factory hoses. Key features include multi-fuel compatibility and sheathing for enhanced abrasion resistance, making it a robust upgrade for performance-oriented Subaru models. The kit is designed to work with Stage 3 OTS Maps, but it is crucial to note that custom tuning is a mandatory requirement for all other setups to ensure optimal performance and engine health. Included in the package are the fuel pressure regulator, necessary lines, and installation hardware. While the installation is described as simple and easy, some users note that accessing the rear fittings can be challenging. This product requires custom tuning, and it is important to consult with a COBB Protuner to achieve the best results after installation.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	COBB Tuning
Part Number	315200
Category	Air and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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