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OTL Back Half Surge Tank System - Subaru WRX / STI 2008-2014 GR Chassis
Lease for as low as $/week
The complete OTL Fuel System includes everything you need to support fuel demands up to 1200whp on E85. Fuel lines are braided stainless with a PTFE core to handle any fuel type and the exterior is protected with a smooth PVC coating. All lines are pressure tested after assembly.
Our fuel system is split into two parts and either kit can be used independently of the other.
The Front Half Line/Rail Kit includes rails, PTFE lines, regulator, gauge, fuel filter w/check valve and adapter fittings to connect directly to the stock hardlines at the firewall. EFI adapters are also included for connecting to the stock hardlines at the firewall for feed and return. If combining with our back half surge tank kit, the front lines connect direct to our -8AN feed and -6AN return lines below the location of the stock hardlines.
The Back Half Surge Tank System includes sending unit hardware, aluminum surge tank, MagnaFuel inline fuel pump, PTFE lines, ABS mounting board and all required fittings. The mounting board sits in the spare tire well and is fastened down using your OEM spare tire retainer. All can be hidden under your factory trunk board and carpet for a clean install that can still haul the groceries. The back half system terminates at the firewall below the stock hardlines and can easily be connected to most upgraded front line/rail kits.
Please contact us with any fitment questions!!
This Surge Tank System for GR Chassis includes:
- MagnaFuel 750 Pro EFI Fuel Pump
- Aluminum Surge Tank – Texture Black Powder Coat
- ABS Fuel System Mounting Board
- PTFE Hose Assy – Sending unit to surge tank, -6AN feed
- PTFE Hose Assy – Sending unit to surge tank, -6AN return
- PTFE Hose Assy – Surge tank to pump, -8AN
- PTFE Hose Assy – Fuel pump to firewall, -8AN feed
- PTFE Hose Assy – Firewall to surge tank, -6AN return
- 2x -6AN to 3/8 SAE EFI Adapter
- 3x -6AN Port Adapter
- 3x -8AN Port Adapter
- 1x -6AN Union
- 1x -8AN/-6AN Union Reducer
*Photos used for marketing purposes only. Actual product may vary in appearance / style.
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.
18 Month Replacement Warranty
Off The Line will warranty failed ignition coils for a period of 18 months after date of purchase with a valid receipt.
