aFe BladeRunner Exhaust Manifold RAM 1500 (DT) 19-24 V8-5.7L HEMI - aFe 46-40154
aFe BladeRunner Exhaust Manifold RAM 1500 (DT) 19-24 V8-5.7L HEMI - aFe 46-40154
aFe BladeRunner Exhaust Manifold RAM 1500 (DT) 19-24 V8-5.7L HEMI - aFe 46-40154
aFe BladeRunner Exhaust Manifold RAM 1500 (DT) 19-24 V8-5.7L HEMI - aFe 46-40154
aFe BladeRunner Exhaust Manifold RAM 1500 (DT) 19-24 V8-5.7L HEMI - aFe 46-40154
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aFe BladeRunner Exhaust Manifold RAM 1500 (DT) 19-24 V8-5.7L HEMI

aFe
AFE46-40154
Headers & Manifolds
7 Units In Stock
$ 500.00
$ 500.00

This aFe exhaust component is the BladeRunner Exhaust Manifold RAM 1500 (DT) 19-24 V8-5.7L HEMI for 2019-2024 Ram 1500. Verify body style, engine, drivetrain, wheelbase or cab-and-bed configuration, pipe diameter, connection point, tip finish, emissions status, and required hardware.

Key Features

  • Mandrel-routed exhaust configuration for the listed connection points
  • Pipe size, material, tip, sound level, emissions use, and vehicle dimensions are model specific
  • Replaces the factory exhaust manifold for improved scavenging and exhaust flow.
  • The 46-40154 is fully mandrel-bent for consistent interior diameter throughout every curve, preserving exhaust gas velocity from the collector to the tailpipe.

Fitment

Years Make Model Application
2019-2024 Ram 1500 Big Horn
2019-2024 Ram 1500 Laramie
2019-2021 Ram 1500 Laramie Longhorn
2019-2024 Ram 1500 Limited
2021-2024 Ram 1500 Limited Longhorn
2019-2024 Ram 1500 Lone Star
2021 Ram 1500 Longhorn
2019-2024 Ram 1500 Rebel
2020-2021 Ram 1500 Special Service
2019-2024 Ram 1500 Tradesman

Specifications

Brand aFe Power
Manufacturer Part Number 46-40154
Product Type Headers & Manifolds
Condition New
Configuration BladeRunner Exhaust Manifold RAM 1500 (DT) 19-24 V8-5.7L HEMI
Material stainless steel, TIG-welded joints
Tip finish polished stainless
Detail Value
Product Line aFe Performance Exhaust
Mounting Factory hangers and OEM bolt positions
UPC See listing
Key Features Material stainless steel, TIG-welded joints Mandrel-bent tubing for consistent interior diameter
WARNING This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.

What's Included

One new aFe headers & manifold in the exact configuration and quantity identified by this listing. Hardware, clamps, couplers, gaskets, sensors, wiring, fluids, calibration, and accessories are included only when expressly stated.

About aFe Power

aFe Power develops application-specific intake, filtration, exhaust, cooling, tuning, suspension, drivetrain, and truck-performance components supported by product testing and documented installation requirements.

Important Disclosures

  • California Proposition 65 warning: this product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.

Related Parts

Frequently Asked Questions

Will the BladeRunner Exhaust Manifold RAM 1500 (DT) 19-24 V8-5.7L HEMI fit my 2019-2024 Ram 1500 (aFe 46-40154)?
Match the complete vehicle, engine, drivetrain, cab and bed or wheelbase, body style, factory connection point, and any listed exclusions.

Does installation require cutting or welding?
Requirements depend on the exact system and vehicle. Review aFe's current instructions before disassembly; some configurations are bolt-on while others require trimming or professional fabrication.

Will this exhaust change sound level?
Sound depends on system type, pipe diameter, resonators, mufflers, engine, and other modifications. Confirm the exact configuration and local sound requirements.

Does this exhaust retain required emissions equipment?
Only when the exact product is designed around the original catalysts, DPF, or other equipment. Confirm current emissions classification before installation.

Installation Instructions

  1. Confirm aFe part number 46-40154, the complete vehicle or specification-based application, and all required supporting components.
  2. Allow the exhaust to cool, support the vehicle safely, and compare every pipe, hanger, flange, sensor, and included clamp before removing factory parts.
  3. Assemble the system loosely from the fixed connection points, align tips and clearances, then tighten hardware in the manufacturer's sequence.
  4. Check for leaks, contact, sensor faults, and loose hardware after the first complete heat cycle.

Request For Information

Have questions about aFe BladeRunner Exhaust Manifold RAM 1500 (DT) 19-24 V8-5.7L HEMI? Fill out the form below and we'll get back to you by the next business day.
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