Fabricated Aluminum Intake Manifold for Mopar Gen III Hemi Engines

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JEGSPART NUMBER: 555-513057

Fabricated Aluminum Intake Manifold for Mopar Gen III Hemi Engines

Name: Fabricated Aluminum Intake Manifold for Mopar Gen III Hemi Engines
Brand: JEGS
SKU: 555-513057
Price: 557.99 USD
Availability: InStock

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Ships on Nov 24, 2026

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Fabricated Aluminum Intake Manifold

Mopar Gen III Hemi Engines

90 mm Throttle Bore

Dual Throttle Body Bolt Pattern

Black

Includes:

-6 AN Fuel Rail Kit
MAP Sensor Port Provision
Vacuum Ports
Intake Seals
Hardware

JEGS 555-513057 Fabricated Intake Manifold Includes:
- Fuel rail kit -6 AN w/crossover
- Intake seals
- MAP sensor port
- Hardware
- Vacuum port fittings:
  - (1) 1/8 in. NPT x 1/4 in. barb
  - (1) 1/8 in. NPT x 5/16 in. barb
  - (1) 1/8 in. NPT x 7/16 in. barb
  - (1) 1/4 in. NPT x 1/2 in. barb
JEGS 555-513057 Fabricated Intake Manifold Features:
- Fits Mopar Gen III Hemi Engines with Eagle 5.7, Apache 6.4, & 6.1L Heads
- Accepts 80 mm 5.7L, 6.1L, 6.4L throttle body or 92 mm 6.2L Hellcat throttle body
- 2100-8200 rpm range for most street and race applications
- Fabricated from aluminum and finished in black
JEGS 555-513057 Fabricated Intake Manifold Dimensions:
- Throttle Body Opening: 90 mm
- Overall Length: 20 3/8 in.
- Front Height: 7 in.
- Rear Height: 6 7/8 in.
- Front Intake Bolt to Intake Front: 1 5/8 in.
- Rear Intake Bolt to Intake Rear: 5/8 in.
- Intake Flange Thickness: 1 1/8 in.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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Fabricated Airflow for Serious HEMI Performance

JEGS fabricated intake manifolds for Mopar Gen III HEMI engines deliver the airflow capacity and strength required for modern high-performance builds. Constructed from TIG-welded T-6061 aluminum, these manifolds are engineered to provide consistent airflow distribution and improved charge velocity for maximum performance. Designed to support popular 5.7L, 6.1L, and 6.4L Gen III HEMI engine combinations, the large plenum and high-flow runner design help maintain strong horsepower across a wide RPM range. Compatible with large aftermarket throttle bodies and upgraded fuel systems, these fabricated intake manifolds are ideal for naturally aspirated, boosted, or nitrous-assisted street and race applications. Whether you're building a high-performance HEMI swap or upgrading an existing combination, JEGS fabricated intake manifolds provide the airflow foundation needed for reliable horsepower and consistent performance.

Part TypeIntake Manifold

Product LineJEGS Mopar Gen III Hemi Fabricated EFI Intake Manifolds

BrandJEGS

Package Height10.8

Package Width17.9

Package Length25.3

Weight21.63 PG

Part CategoryPerformance Parts

Engine Block Deck HeightStandard deck

Aftermarket Fuel Rail RequiredYes

Runners RemovableNo

Throttle Body IncludedNo

Supplemental Bosses Cast-InNo

Plenum MaterialAluminum

QuantitySold individually

Cylinder Head ConfigurationHemi

Injectors IncludedNo

RemanufacturedNo

Base ColorBlack

Intake Section IncludedComplete

Basic Operating Rpm Range2,100-8,200

EgrNo

Supplemental Bosses MachinedYes

Throttle Body Bore Size90mm

Runners IncludedYes

Fuel Injection StyleMulti-port

Multi-Port Fuel Rails IncludedYes

Part FitmentSemi Universal

Supplemental Boss QuantityFour

NotesFits Eagle 5.7, Apache 6.4, & 6.1L Heads. Accepts 80mm 5.7L, 6.1L, 6.4L throttle body or 92mm 6.2L Hellcat throttle body. 6.4L engines may need throttle body harness and IAT sensor harness extended to reach the new throttle body position. 8.000 in. height. Includes runner o-rings and throttle body o-ring. The included hose barb fittings are 1/8 in. NPT x 1/4 in., 1/8 in. NPT x 5/16 in., 1/8 in. NPT x 7/16 in. and (2) 1/4 in. NPT x 1/2 in.

Base MaterialAluminum

Plenum FinishBlack

Package Qty1

Package TypeEA

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