As LS enthusiasts, we’re always looking for more power from our engines. More horsepower is never enough, and with LS mills landing in the over 1,000hp zone becoming commonplace, engine builders are in need of high flow fuel systems. Naturally, Holley Performance has stepped up to the plate with their new billet aluminum fuel rails designed for use with the OE-style intake manifolds. Read more about this awesome new product below.

Official Release:

Holley Performance Products Announces Billet Aluminum Fuel Rails For LS Engines.

These billet aluminum fuel rails make a great addition to any GM LS1, LS2, LS3, LS6, or L99 engine bay. They are direct bolt-on rails for OE-style intake manifolds and are machined from solid aluminum with the undersides relieved for ultimate weight savings.

The aluminum is finished in a high-gloss anodizing making it both durable and good-looking. Fuel rail kits come with matching hand-polished fittings and a stainless braided hose. Both the fuel rail set and kit come with -6 to 3/4-16 O-ring adapters but are machined to also accept -8 O-ring fittings available separately to fully take advantage of the 5/8-inch diameter fuel passage.

Features:

• Direct bolt-on design
• Durable and good looking
• Made from machined aluminum