Sinister Diesel Cold Side Charge Pipe – 6.0 Powerstroke
Fits 2003–2007 Ford F-250 & F-350 Super Duty and 2003–2005 Ford Excursion 6.0L Powerstroke
50 State Legal – CARB EO# D-721-5
Key Features
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6061 aluminum alloy construction – lightweight, strong, and built for extreme conditions
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CNC mandrel-bent 3" tubing – smooth, unrestricted airflow for maximum performance
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5-ply silicone boots rated to 400 PSI – proven durability under high boost
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Stainless steel spring clamps – leak-free seal even under heavy load
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TIG welded for precision and reliability
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Finished in Sinister Blue powder coat for corrosion resistance and style
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Direct bolt-on fit, no cutting or modifications required
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Backed by a 2 Year Warranty
Reasons to Upgrade
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Factory cold side pipe restricts airflow and performance
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Improves horsepower, torque, and throttle response
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Lowers EGTs by improving charge air efficiency
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Provides stronger, more consistent boost under load
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More durable than OEM plastic/rubber connections
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Adds a bold Sinister Blue finish under the hood
Failure Symptoms – Why Replace Your Stock Pipe?
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Factory boots or clamps blowing off under boost
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Loss of power or inconsistent throttle response
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Turbo lag or sluggish acceleration
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Reduced performance during towing or heavy load
Product Description
The Sinister Diesel Cold Side Intercooler Charge Pipe is one of the best performance upgrades for your 6.0L Powerstroke. The factory cold side pipe is restrictive and prone to leaks, which rob your truck of power and efficiency. This replacement uses larger-diameter 6061 aluminum tubing with CNC mandrel bends to maximize airflow and improve throttle response.
Finished in our signature Sinister Blue powder coat, this pipe is designed to perform and look great under the hood. Combined with 5-ply silicone boots and stainless steel clamps, you’ll enjoy long-lasting durability and a secure seal, even under extreme boost conditions.
Why Buy From Sinister Diesel?
Since 2009, Sinister Diesel has been the trusted source for 6.0L Powerstroke upgrades. Every charge pipe is engineered and tested in-house, built from premium materials, and backed by a 2 Year Warranty for peace of mind.
What’s Included
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(1) Cold Side Charge Pipe
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(2) 5-Ply Silicone Boots
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(4) Stainless Steel Spring Clamps
Upgrade Recommendation – Bundle and Save
For maximum airflow and reliability, upgrade both the hot side and cold side charge pipes together. When installed as a set, you’ll unlock quicker turbo spool, lower EGTs, and improved throttle response across the board. Plus, you’ll save compared to buying individually and get a matching set in signature Sinister Blue. 👉 [Click here to buy both with a discount as a kit]
