2x Stainless Exhaust Manifold Shorty Header For Ford 04-10 F150 5.4L V8
2x Stainless Exhaust Manifold Shorty Header For Ford 04-10 F150 5.4L V8 is a mandrel-bent stainless steel upgrade priced at $108.72. It boosts airflow for gains up to 13HP and 11 lb-ft torque. Ideal for F-150 owners seeking improved exhaust efficiency and engine performance without major modifications.
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Key features
- Stainless steel construction for durability
- 1.75-inch primary tubes, mandrel-bent
- 2.25-inch outlet for easy exhaust hookups
- 7/16-inch head flange, 3/8-inch outlet flange
- Up to 13HP and 11 lb-ft torque gain
- Fits 2004–2010 F-150 5.4L V8 models
- Includes gaskets, bolts, and hardware
Pros
- +Improves horsepower and torque output
- +Resists rust and corrosion over time
- +Bolt-on fit with no modifications needed
- +Includes all required installation hardware
- +Enhances exhaust flow and engine sound
Cons
- −Only for 5.4L V8, not other engine sizes
- −Shorty design limits peak power gains
- −May require moderate mechanical skill
About 2x Stainless Exhaust Manifold Shorty Header For Ford 04-10 F150 5.4L V8
What is 2x Stainless Exhaust Manifold Shorty Header For Ford 04-10 F150 5.4L V8?
This dual-pack shorty header set replaces factory exhaust manifolds on 2004–2010 Ford F-150 trucks equipped with the 5.4L V8 engine. Constructed from durable stainless steel, these shorty headers feature mandrel-bent tubing to maintain consistent diameter and improve exhaust flow. Designed as a direct bolt-on upgrade, they eliminate restrictive factory cast-iron manifolds, enhancing both engine breathing and thermal efficiency. The package includes two headers, all necessary hardware, and gaskets for a complete installation.
Key features
- Material — Made from corrosion-resistant stainless steel for long-term durability.
- Primary Tube Size — 1.75-inch diameter for optimized exhaust scavenging.
- Outlet Size — 2.25-inch collector outlet for seamless connection to aftermarket exhaust systems.
- Flange Thickness — 7/16-inch head flange and 3/8-inch outlet flange for secure, leak-free sealing.
- Performance Gains — Delivers up to 13 horsepower and 11 lb-ft of torque through improved airflow.
- Fitment — Specifically engineered for 2004–2010 Ford F-150 5.4L V8 models, including F-150 Heritage.
- Complete Kit — Includes bolts, gaskets, and hardware for straightforward installation.
Who is 2x Stainless Exhaust Manifold Shorty Header For Ford 04-10 F150 5.4L V8 for?
This product suits DIY mechanics and performance enthusiasts with 5.4L F-150s looking to upgrade from stock manifolds. It's ideal for those pursuing modest power gains, better engine sound, and enhanced under-hood durability without installing long-tube headers that require suspension or chassis modifications.
How does 2x Stainless Exhaust Manifold Shorty Header For Ford 04-10 F150 5.4L V8 compare?
Compared to stock cast-iron exhaust manifolds, this stainless shorty header set offers superior heat resistance, weight savings, and airflow. Unlike long-tube headers, it maintains ground clearance and fits within factory space constraints. While it doesn’t match the peak power of long-tube systems, it provides a balanced upgrade for daily drivers seeking reliability and moderate performance gains.
Best use cases
- →Replacing rusted factory exhaust manifolds
- →Boosting performance on 5.4L F-150 trucks
- →Upgrading airflow for better throttle response
- →Prepping truck for exhaust system overhaul
- →DIY performance project for weekend mechanics
Is 2x Stainless Exhaust Manifold Shorty Header For Ford 04-10 F150 5.4L V8 right for you?
This header set is best for F-150 owners with a 5.4L V8 engine from 2004–2010 seeking a reliable, bolt-on performance upgrade. Moderate mechanical experience is recommended for installation. It's a cost-effective alternative to long-tube headers, especially for daily drivers. Consider ceramic-coated steel headers if maximum heat retention is desired, or OEM replacements if stock performance is preferred.
How it compares: Compared to standard cast-iron manifolds, these stainless headers offer better flow, durability, and thermal efficiency. They’re less intrusive than long-tube headers, making them ideal for trucks with limited clearance. While not as powerful as long-tube systems, they deliver noticeable gains without requiring major undercarriage modifications.
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What vehicles fit the 2x Stainless Exhaust Manifold Shorty Header?
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This header set fits 2004–2010 Ford F-150 models with the 5.4L V8 engine, including the F-150 Heritage. It does not fit other engine sizes or truck generations. Always verify engine size before purchase.
Does the kit include gaskets and bolts?
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Yes, the package includes both headers, gaskets, and all necessary bolts and hardware for installation. No additional components are required to complete the swap from factory manifolds.
How much horsepower can I expect to gain?
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Users can expect gains of up to 13 horsepower and 11 lb-ft of torque by improving exhaust flow. Actual results may vary based on vehicle condition, tuning, and exhaust system configuration.
Is welding required for installation?
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No welding is required. This is a bolt-on upgrade designed to replace factory exhaust manifolds using existing mounting points. Basic hand tools and mechanical knowledge are sufficient for installation.
Can I use this with my existing exhaust system?
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Yes, the 2.25-inch outlet is designed to connect directly to most factory and aftermarket mid-pipe systems. Minor adjustments may be needed depending on your current exhaust setup.
How much does 2x Stainless Exhaust Manifold Shorty Header For Ford 04-10 F150 5.4L V8 cost?
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2x Stainless Exhaust Manifold Shorty Header For Ford 04-10 F150 5.4L V8 is $108.72 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is 2x Stainless Exhaust Manifold Shorty Header For Ford 04-10 F150 5.4L V8 in stock at Lab Work Auto?
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Yes, 2x Stainless Exhaust Manifold Shorty Header For Ford 04-10 F150 5.4L V8 is currently in stock at Lab Work Auto.
Specifications
- SKU
- F8-013947