Click to zoom in
SKU: 46-40011 | UPC: 802959460092
aFe Power BladeRunner 409 Stainless Steel Exhaust Manifold Dodge Ram 2500/3500 2003-2007 5.9L Cummins
This aFe BladeRunner exhaust manifold replaces factory units on 2003-2007 Dodge Ram 2500 and 3500 trucks with 5.9L Cummins diesel engines. Cast from durable 409 stainless steel it outflows the stock manifold by 23% for better exhaust flow turbo spool-up and throttle response. The thick-wall design and reinforcing rib prevent common cracking issues while merged runners cut backpressure.
Key Features
- 23% Increased Flow: Outflows factory manifold by 23% to boost exhaust evacuation performance and turbo efficiency
- Thick Wall Strength: 0.25-inch flange walls versus stock 0.15-inch resist warping cracking and failure under high heat
- Merged Runner Design: Matched ports and merged runners lower exhaust backpressure for quicker throttle response
- Dual EGT Ports: Two probe ports included for easy gauge installation to monitor exhaust gas temperatures
- Bolt-On Installation: Direct replacement design ensures hassle-free fit without modifications
Product Notes
- Direct bolt-on replacement for factory exhaust manifold
- Constructed from heavy-duty cast 409 stainless steel for long-term durability
- Ships securely packaged weight 35 lbs box dimensions 32 x 14 x 10 inches
Installation Notes
- Professional installation recommended.
- Bolts directly to existing cylinder head and turbocharger flange
- Hardware and gaskets not included use OEM or quality aftermarket equivalents
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2007 | Dodge | Ram 2500 | Laramie |
| 2003-2004 | Dodge | Ram 2500 | SLT |
| 2003-2007 | Dodge | Ram 2500 | ST |
| 2006-2007 | Dodge | Ram 2500 | Sport |
| 2006-2007 | Dodge | Ram 2500 | TRX4 |
| 2003-2007 | Dodge | Ram 3500 | SLT |
| 2003-2007 | Dodge | Ram 3500 | ST |
| 2006-2007 | Dodge | Ram 3500 | Sport |
| 2007 | Dodge | Ram 3500 | TRX4 |
Why Choose aFe Power?
- Engineered specifically for Cummins 5.9L engines with proven dyno-tested gains
- Cast 409 stainless steel construction handles extreme diesel exhaust temperatures
- Precision port matching ensures seamless integration with stock or upgraded turbo systems
Frequently Asked Questions
-
Q: Will this fit my 2004 Dodge Ram 2500 5.9L Cummins ST?
A: Yes it bolts directly to all 2003-2007 Ram 2500/3500 models with 5.9L Cummins diesel including ST Laramie SLT Sport and TRX4 trims -
Q: What material is used in this exhaust manifold?
A: Heavy-duty cast 409 stainless steel with 0.25-inch thick flanges and reinforcing ribs for strength against heat and vibration -
Q: Does it include a warranty and is installation difficult?
A: Backed by aFe Power limited lifetime warranty direct bolt-on design requires basic tools and takes 1-2 hours with professional install advised
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed 32 x 14 x 10 inches
- Weight: 35 lbs
Read More
aFe
Shop aFe Power performance parts at Black Ops Auto Works for premium cold air intakes, air filters, cat-back exhaust systems, axle-back exhausts, DPF-back exhaust systems, throttle bodies, intercooler components, differential covers, sway bars, and diesel performance upgrades. Also known as Advanced FLOW Engineering, aFe Power is trusted for airflow performance, vehicle-specific fitment, and reliable gains for cars, trucks, SUVs, diesel platforms, and off-road builds. Whether you are upgrading a daily driver, performance car, diesel truck, tow rig, or overland build, aFe Power parts are engineered to improve airflow, filtration, exhaust flow, cooling, throttle response, and drivetrain durability. Shop aFe Power Parts by Category Browse aFe performance parts across popular categories, including: aFe cold air intakes aFe air filters aFe cat-back exhaust systems aFe axle-back exhaust systems aFe DPF-back exhaust systems aFe throttle bodies aFe intercoolers and charge pipe components a...
View aFe Products
Exhaust Systems
Shop performance exhaust systems at Black Ops Auto Works for cars, trucks, SUVs, and enthusiast builds. This collection includes premium cat-back exhaust systems, axle-back exhausts, turbo-back exhausts, headers, manifolds, downpipes, mufflers, resonators, exhaust tips, connecting pipes, X-pipes, Y-pipes, H-pipes, and catalytic converters designed to improve exhaust flow, sound, style, and overall performance. Whether you are upgrading a street car, tow rig, off-road build, diesel truck, muscle car, or track-focused vehicle, our exhaust selection is built around quality materials, proven fitment, and performance-driven design. Shop Exhaust Systems by Category Browse exhaust components and systems for a wide range of performance needs, including: Cat-back exhaust systems Axle-back exhaust systems Turbo-back exhaust systems Header-back exhaust systems DPF-back exhaust systems Downpipes Headers and exhaust manifolds Direct-fit catalytic converters Universal catalytic converters Muffle...
View Exhaust Systems Products
Headers & Manifolds
Welcome to our Headers & Manifolds collection, where you'll find a curated selection of high-performance automotive parts designed to enhance your vehicle's efficiency and power. Whether you're a seasoned mechanic or a car enthusiast, our products cater to all needs and preferences. Why Buy our Headers & Manifolds? High Quality: Our products are sourced from reputable manufacturers, ensuring durability and reliability. Performance Boost: Upgrade your vehicle's exhaust flow and overall performance with our specialized headers and manifolds. Wide Selection: We offer a variety of styles and sizes to fit different makes and models. Expert Support: Our knowledgeable team is here to assist you in choosing the right parts for your vehicle. Featured Products Explore our collection and discover: Stainless Steel Headers Aluminum Manifolds Performance Exhaust Systems Custom Fit Options Shop with Confidence With our Headers & Manifolds collection, you can trust that you're...
View Headers & Manifolds Products