Air and Fuel› Intake Manifolds and Components

Deep Motor

LS3 L92 Cast Aluminum Intake Manifold w/ Fuel Rails

$599.99

SKU: DM-3713-BPF-BK

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Deepmotor LS3 L92 intake manifold is a cast aluminum component designed for high-performance engines. It accepts up to a 102mm throttle body and features billet CNC plenum volume capable of 2,000 HP. This manifold is suitable for naturally aspirated, nitrous, or remote inter-cooled boost applications. It includes fuel rails with -8 AN fittings and all necessary gaskets and hardware for installation.
Show original supplier description
The Deepmotor LS3 L92 intake manifold kit is a performance upgrade for LS3/L92 engine types. Constructed with cast aluminum runners and a billet CNC plenum, this manifold is engineered to support up to 2,000 HP and handle over 300psi of boost. It is designed to accept a throttle body size of 102mm and is compatible with EV1 style injectors. This kit is an ideal choice for 400+ CID stroker engines, aggressive heads/cam packages, and various performance applications including naturally aspirated, nitrous, or remotely inter-cooled boost setups. The smooth, tough-looking profile is well-suited for high-performance vehicles. The package includes two fuel rails with -8 AN fittings and a fuel crossover line, along with all necessary gaskets and hardware for a hassle-free installation.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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

BrandDeep Motor
Part NumberDM-3713-BPF-BK
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

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

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy