Air and Fuel› Intake Manifolds and Components

FiTECH FUEL INJECTION

Ultimate LS3 Short Intake Manifold

$483.00

SKU: F03O 70065

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

This LS3 short aluminum intake manifold with fuel rails is a complete self-tuning induction system for LS engines. It features multi-port fuel rails, rectangle port design, and a black anodized aluminum finish for GM LS-Series engines.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFiTECH FUEL INJECTION
Part NumberF03O 70065

Videos

FiTech EFI Ultimate Rebel LS Kit

FiTech EFI Ultimate Rebel LS Kit

Buy with Confidence

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.

View Full Return Policy