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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Sinister Diesel
Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Ford Powerstroke (6.0L)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2003-2007 Ford Powerstroke (6.0L) trucks. This Sinister Diesel Blue Spring Kit is a critical reliability upgrade designed to maintain proper fuel pressure in your 6.0L Powerstroke engine. Dropping fuel pressure is a primary cause of premature injector failure; this kit increases fuel pressure by approximately 10-15 psi, ensuring injectors stay properly lubricated and cushioned during operation.
Unlike standard kits, this version includes a CNC-machined billet aluminum spring housing. This replaces the factory cast piece, which is prone to fatigue and stripped threads over time. The billet construction offers superior durability and a precision fit for the regulator internals.
- Increases fuel pressure to protect fuel injectors from damage
- CNC-machined 6061-T6 billet aluminum regulator housing
- Corrosion-resistant finish with Sinister Diesel signature styling
- Direct bolt-on replacement for the factory regulator components
- Includes heavy-duty "Blue" spring and billet housing
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Ford Powerstroke (6.0L)
This product will be available soon, but you can pre-order now to get on the list before others!
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Fits 2003-2007 Ford Powerstroke (6.0L) trucks. This Sinister Diesel Blue Spring Kit is a critical reliability upgrade designed to maintain proper fuel pressure in your 6.0L Powerstroke engine. Dropping fuel pressure is a primary cause of premature injector failure; this kit increases fuel pressure by approximately 10-15 psi, ensuring injectors stay properly lubricated and cushioned during operation.
Unlike standard kits, this version includes a CNC-machined billet aluminum spring housing. This replaces the factory cast piece, which is prone to fatigue and stripped threads over time. The billet construction offers superior durability and a precision fit for the regulator internals.
- Increases fuel pressure to protect fuel injectors from damage
- CNC-machined 6061-T6 billet aluminum regulator housing
- Corrosion-resistant finish with Sinister Diesel signature styling
- Direct bolt-on replacement for the factory regulator components
- Includes heavy-duty "Blue" spring and billet housing
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