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SKU: 204-930-2218 | UPC: 2049302218
ATS Diesel 98.5-02 Dodge 24V 3pc Pulse Flow Manifold
The ATS Diesel 3pc Pulse Flow Manifold replaces the factory exhaust manifold on 1998.5-2002 Dodge Ram 2500 and 3500 trucks with 5.9L 24V Cummins engines.
This manifold uses patented pulse flow technology to separate exhaust pulses from each cylinder for smoother flow reduced backpressure and lower exhaust gas temperatures. It delivers noticeable gains in horsepower torque and towing capability while preventing common OEM cracking failures.
Key Features
- Pulse Flow Design: Routes exhaust pulses independently from cylinders 1-3 and 4-6 for better scavenging higher turbo spool and EGT drops up to 200 degrees
- High Silicon Ductile Iron: Cast construction withstands extreme heat and pressure cycles far beyond stock manifolds
- 25% Thicker Walls: Eliminates cracking at cylinder ports and collector common in high-mileage Cummins engines
- CNC Machined Ports: Matches factory head ports precisely for seamless fit and unrestricted exhaust evacuation
- 3-Piece Modular Build: Eases installation in tight engine bays and allows individual section replacement if needed
Product Notes
- EPA compliant for all uses
- Direct OEM replacement no modifications required
- Ships in 32 x 18 x 12 inch box weight 58 lbs
Installation Notes
- Professional installation recommended.
- Torque manifold bolts to 24 ft-lbs in sequence provided in instructions
- Includes stainless steel hardware and gaskets for factory mounting points
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-2002 | Dodge | Ram 2500 | Base |
| 1998-2002 | Dodge | Ram 3500 | Base |
Why Choose ATS Diesel?
- Engineered specifically for Cummins durability in towing and racing
- Backed by decades of diesel performance expertise
- Tested for reliability under 500+ hp applications
Frequently Asked Questions
- Q: Will this fit 1998 Ram 2500 with 24V Cummins?
- A: Yes fits all 1998.5-2002 Dodge Ram 2500/3500 5.9L 24V models including cab chassis and dually configurations with ISB Cummins engine
- Q: What material is used for construction?
- A: High silicon ductile iron casting with smooth interior passages for corrosion resistance and heat retention
- Q: What warranty coverage applies?
- A: ATS Diesel offers a limited lifetime warranty against manufacturing defects when installed properly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Heavy-duty box 32 x 18 x 12 inches
- Weight: 58 lbs
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