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Injected Performance High Flow Cosworth Fuel Rails for 350Z/G35

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Price: $299.00  with Free Shipping!
  • 350Z
  • G35


We have reached a deal with Cosworth to be able to offer their high flow fuel rails for your 2003-06 Nissan 350Z or Infiniti G35 with VQ35DE engine without requiring the full bolt-on fuel rail kit. This is the perfect solution for customers looking to upgrade to a custom return fuel system and use high quality, high volume fuel rails at a budget price. The standard Cosworth High Volume Fuel Rail Upgrade Kit is intended for a factory return-less style fuel system, which is not ideal for customers looking to upgrade to much larger injectors and higher power levels.

The Cosworth high flow fuel rails use -6 AN ports at either end and are a direct bolt-on fitment for your engine. The injector ports will accommodate for any stock sized injector, such as options from Deatschwerks or Injector Dynamics. With aftermarket drop-in options available to 2,000cc and beyond, these will be the last fuel rails that your fuel system will ever need. Rails are anodized in a blue finish and have machined mounting points for superior fitment to replace your factory fuel rails. A white Cosworth logo is laser etched onto the face of the rails.

Options: Add a set of four black -6 AN straight fittings, with a sealing o-ring, to begin your custom return fuel setup. Fittings like these are required, so we stock them to save you an additional step.

Cosworth has been a leader in the motorsports industry for more than 50 years.  Stated frankly Cosworth has a reputation for building some of the most successful engines to ever compete in motorsports.  To their credit, Cosworth has hundreds of victories in Formula 1 and IRL, along with numerous successes in Champ Car, WRC and MotoGP.  Cosworth components for your vehicle are manufactured with the same commitment to innovation, quality, and performance that has served to make Cosworth a household name in the motorsports community.

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