Billet GM LS3 Intake Manifold Fabricated Aluminum 102mm EFI Fuel Injection Sheet LS

$479.95 USD $349.95 USD

Before You Order

Confirm fitment, lead time, and install details before checkout.

Fitment Support In Stock / Made To Order Returns Check
Fitment Check Confirm year, make, model, trim, bumper style, wiring, and selected options before checkout.
Build Details Photos, vehicle search, and recommendations are helpful guides; final fitment can vary by build.
Lead Time In-stock items move fastest. Made-to-order specialty parts may need extra preparation before tracking updates.
Inspect First Inspect every part before painting, drilling, cutting, modifying, or installing it.
Not sure it fits? Send your vehicle details and product link to support@vektomotorsports.com. Ask Support

COMPLETE YOUR SETUP

GM LS3 Fabricated Aluminum Intake Manifold

100% fabricated aluminum intake manifold. Featuring a 102mm throttle body opening for maximum air flow.

The construction and design of the runners allow air to move more smoothly at higher RPM's. Constructed from 3.5mm thick T-6061 aluminum and TIG welded to ensure consistent strength and performance.


Specs & Features:

Application: GM LS3 Engines

Style: EFI

RPM Range: 1500-6500

Throttle Body Inlet Bore: 102mm

Construction: Fabricated

Material: Sheet Metal Aluminum

Material Thickness: 3.5mm

Finish: Clear Anodized

Intake Height: 6.750"

Runner length:

Vacuum Port Size: 3 x 1/8" NPT & 1 x 1/4" NPT

Fuel Rails: Not Included

Includes Port O-Rings & Mounting Hardware

Description

GM LS3 Fabricated Aluminum Intake Manifold

100% fabricated aluminum intake manifold. Featuring a 102mm throttle body opening for maximum air flow.

The construction and design of the runners allow air to move more smoothly at higher RPM's. Constructed from 3.5mm thick T-6061 aluminum and TIG welded to ensure consistent strength and performance.


Specs & Features:

Application: GM LS3 Engines

Style: EFI

RPM Range: 1500-6500

Throttle Body Inlet Bore: 102mm

Construction: Fabricated

Material: Sheet Metal Aluminum

Material Thickness: 3.5mm

Finish: Clear Anodized

Intake Height: 6.750"

Runner length:

Vacuum Port Size: 3 x 1/8" NPT & 1 x 1/4" NPT

Fuel Rails: Not Included

Includes Port O-Rings & Mounting Hardware

Fitment & Install Notes

Fitment first: Confirm your vehicle year, make, model, trim, bumper style, wiring, and product options before checkout. Product photos, vehicle search, and recommendations are helpful guides, but final fitment can depend on trim, modifications, and install setup.

  • Installation: Professional installation is recommended for lighting, exhaust, carbon fiber, steering wheel, brake, and body components.
  • Lead time: In-stock items move fastest. Made-to-order specialty parts may need extra preparation before tracking updates.
  • Before install: Inspect all parts before painting, drilling, cutting, modifying, or installing. Contact us first if anything looks incorrect.
  • Need help? Email support@vektomotorsports.com before purchase if you want fitment support for your build.