Description
aFe POWER BladeRunner Ported Ductile Iron Exhaust Manifolds
For Ram 1500 5.7L HEMI & eTorque (Non-Classic)
The aFe POWER BladeRunner Ported Ductile Iron Exhaust Manifolds are engineered to correct the most common failure point of factory exhaust manifolds—cracking under heat and stress—while delivering measurable performance improvements. Designed specifically for the Ram 1500 5.7L HEMI, these manifolds provide increased exhaust flow, improved throttle response, and long-term durability far exceeding OE standards.
Featuring 25% thicker walls than factory manifolds, BladeRunner exhaust manifolds are built to withstand extreme heat cycles and vibration without warping or cracking. Precision-machined ports ensure optimal exhaust flow while maintaining proper gasket sealing, making these manifolds a direct, reliable upgrade over stock components.
Improved Exhaust Flow & Performance
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15% increased exhaust flow over factory manifolds
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Enhanced throttle response and engine efficiency
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Reduced exhaust restriction compared to OE design
By improving exhaust scavenging, these manifolds help your HEMI breathe more efficiently under both daily driving and high-load conditions.
Heavy-Duty Ductile Iron Construction
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Constructed from high-strength cast ductile iron
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25% thicker walls than OE manifolds
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Superior resistance to cracking, warping, and fatigue
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Designed for long-term durability in high-heat environments
The increased wall thickness dramatically improves rigidity and structural integrity, addressing the shortcomings of the factory manifolds.
Precision Machined Ports
Both the inlet and outlet ports are CNC-machined to match factory gasket openings, ensuring:
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Maximum exhaust flow
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Proper gasket alignment and sealing
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No compromise in long-term gasket performance
This precision machining allows the manifolds to deliver improved airflow without introducing leaks or fitment issues.
Hassle-Free, Direct Bolt-On Installation
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Bolts directly to the factory Y-pipe
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Utilizes factory mounting locations
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Manifold mounting hardware included
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No cutting, welding, or modifications required
Designed for straightforward installation while retaining OEM fitment.
Key Features & Benefits
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Outflows factory manifolds by 15%
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25% thicker walls for superior durability
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Port-matched inlet and outlet flanges
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Durable cast ductile iron construction
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Improved throttle response and exhaust efficiency
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Direct bolt-on installation with hardware included
Vehicle Fitment
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2019–2024 Ram 1500
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Engine: 5.7L V8 HEMI
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Engine: 5.7L V8 eTorque
Does NOT fit Ram 1500 Classic (DS) models.
