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Grams Performance G50-02-1000 High-Flow Billet Fuel Rails Raw Aluminum LS3 L99

Manufacturer

Picture for manufacturer Grams Performance

Part Number

G50-02-1000
8 reviews
Sale Price

$195.03

Estimated ship date Saturday, November 28

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Fitment guaranteed

Fitment guaranteed

Product Details

The Grams Performance G50-02-1000 high-flow billet fuel rails are engineered for the 6.2L LS3 and L99 engines, delivering superior fuel distribution for high-performance applications. These precision-machined fuel rails are designed as direct OEM replacements, offering drop-in compatibility that makes upgrading your fuel delivery system straightforward and hassle-free.

Key Features:

  • CNC machined from 6061 billet aluminum for exceptional strength and durability
  • Large 0.669-inch internal bore ensures consistent fuel pressure and high-volume flow capability
  • Raw aluminum finish provides a clean, industrial appearance that complements custom engine bays
  • -8 ORB (O-Ring Boss) ports at each end for flexible plumbing configurations and easy fitting access
  • Rated for 2,000+ horsepower applications
  • Includes steel mounting brackets and all necessary hardware for installation

The enlarged internal bore design maintains optimal fuel pressure across the entire rail system, keeping high-volume injectors properly supplied even under demanding conditions. The -8AN port compatibility allows for custom fuel line routing and integration with aftermarket fuel systems. For complete installation, consider pairing with the Grams Fuel Rail Plumbing Kit (G50-02-1050), which includes port fittings, pre-assembled lines, and SAE adapters.

What's Included: (2) Fuel rails, steel mounting brackets, and installation hardware.

Check to ensure part fits my truck. Nice feature

good

Fast shopping experience

Great Site! looks like you're beating Amazon;)

Great prices. I signed up for the newsletter but the coupon doesn't apply to my purchase.

good products and good price, shop. You'll see.

Took hours to get someone on the phone just to answer a question about a part before I ordered it. Finally got someone willing to help and they are the only reason it got ordered. Hopefully the experience will be good from here on out

The order process was fast and easy. I was able to determine the part I wanted with the help of their sales department. I purchased my H&R lowering springs for less then I could find anywhere else and I also got a great deal on my EBC Green Stuff brake pads. The following day however i noticed a descrepency in my shipping address in the confirmation e-mail they sent me. After being dicsconnected multiple times and at least 6 seperate attempts to reach the shipping department i was finally connected and assured that the information that they had was correct. It did seem like a waste of 45 minutes but at least I know that the parts are going to be delivered to the correct address.

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