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Forbidden Diesel Performance

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Charging & Starting
Charging & Starting
Cooling System
Cooling System
Cooling System
Cooling System
Cooling System
Cooling System
Emission Upgrades
Ford 3 Valve 4.6L & 5.4L Cam Phaser Solution Parts
The 4.6L V8 engines are offered with aluminum or cast iron blocks, depending on their application. The 4.6L was last produced in 2014 and was installed in an E-Series van. The 4.6L is a 90-degree...More Details »
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Items 1-24 of 29

Forbidden Diesel Performance Products

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Items 1-24 of 35
Tuner Does NOT Come Pre-loaded With Custom Tune. Follow Instructions Included In Package To Receive Your Custom Tune.
Description: Put an end to Ford 3-valve V8 engine ticking and "diesel" noises with a cam phaser lockout kit from Forbidden Diesel. Simple fix locks the cam phaser into one position, ending noises and...More Details »
Item #: Cam Phaser Lock Out
Condition: New
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2001-2010 GM 6.6L LB7/LLY/LbZ/LMM
Description: Product Description The stock bleeder screw is prone to stripping and failure. A faulty bleeder screw can cause a no start concern,or a start and dies concern. Don't get caught stranded!...More Details »
Item #: F661202
Condition: New
Price: $10.96
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Description: You will never have to replace your water in fuel drain again when you purchase the aluminum drain plug. Our plug is made of billet aluminum and has a quality anodized finish in several colors to compliment your taste and other upgrades.
Item #: F670103
Condition: New
Price: $16.59
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Description: You will never have to replace your water in fuel drain again when you purchase the aluminum drain plug. Our plug is made of billet aluminum and has a quality anodized finish in several colors to compliment your taste and other upgrades.
Item #: F670104
Condition: New
Price: $16.59
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Description: You will never have to replace your water in fuel drain again when you purchase the aluminum drain plug. Our plug is made of billet aluminum and has a quality anodized finish in several colors to compliment your taste and other upgrades.
Item #: F670102
Condition: New
Price: $16.59
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Description: Forbidden Diesel's air intake heater delete plug removes the restrictive stock intake heater resulting in increased airflow and added performance. An additional feature of the intake-heater delete...More Details »
Item #: F730102
Condition: New
Price: $10.99
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Description: Forbidden Diesel's air intake heater delete plug removes the restrictive stock intake heater resulting in increased airflow and added performance. An additional feature of the intake-heater delete...More Details »
Item #: F730103
Condition: New
Price: $10.99
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Description: Coolant Delete Plug For 2001-2010 6.6L Chevrolet Duramax
Item #: F660008
Condition: New
Price: $13.99
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Description: Forbidden Diesel Performance Original Water In Fuel Sensor Plug Wrench For 2001-2013 6.6L Chevrolet Duramax F660201
Item #: F660201
Condition: New
Price: $22.00
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Description: Increase your turbo boost pressure from the stock 18-20 psi to 23-25 psi in an easy five minute installation. Designed for 2001-2004 Duramax LB7 diesel engines, the Forbidden Diesel boost valve...More Details »
Item #: F660301
Condition: New
Price: $17.96

Description: Fuel Filter Head Housing Spacer Kit For 2001-2010 6.6L Chevrolet Duramax
Item #: F661211
Condition: New
Price: $13.21

Description: The Forbidden Diesel Performance Fuel WIF Sensor Delete Plug is built tough
Item #: F660001
Condition: New
Price: $41.17
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Description: Forbidden Diesel Performance Original EGR Up Pipe Hockey Puck Block Off Disk For 2003-2007 6.0L Ford Powerstroke F600002
Item #: F600002
Condition: New
Price: $30.06
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Description: You will never have to replace your oil fill cap after purchasing Forbidden Diesel's billet aluminum oil refill cap. After years of use the stock one becomes brittle and begins to deteriorate. Our...More Details »
Item #: F601403
Condition: New
Price: $23.99
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Description: This is the water separator drain plug upgrade for the HFCM (Horizontal Fuel Conditioning Module) on all 2003 to 2007 F-Series 6.0 Power Stroke Diesel applications. This water separator drain plug has a hex head for easy removal.
Item #: F601201A
Condition: New
Price: $16.52

Description: Made out of billet aluminum, this is one of the easiest and most convenient upgrades for 6.0L powerstrokes. Designed to hang from the manifold while draining.
Item #: F601203A
Condition: New
Price: $16.52
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Description: Made out of billet aluminum, this is one of the easiest and most convenient upgrades for 6.0L powerstrokes. Designed to hang from the manifold while draining.
Item #: F601204A
Condition: New
Price: $16.52
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Description: Made out of billet aluminum, this is one of the easiest and most convenient upgrades for 6.0L powerstrokes. Designed to hang from the manifold while draining.
Item #: F601202A
Condition: New
Price: $16.10
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Description: Aluminum Oil Filter Cap For 2004-2010 6.6L Chevrolet Duramax
Item #: F661203
Condition: New
Price: $25.25
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Description: PCV Port Re Route Mouthpiece Plug For 2004-2010 6.6L Chevrolet Duramax LLY / LBZ / LMM
Item #: F661513
Condition: New
Price: $14.99
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Description: Billet Turbo Resonator Delete Plug - Use this plug to clean up under your hood and for a louder turbo whistle.
Item #: F661503
Condition: New
Price: $16.20
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Description: Duramax's use one glow plug per cylinder to heat the combustion chamber to start the engine. The intake heater grid is triggered when coolant temperatures are below 104 degrees F. As the coolant...More Details »
Item #: F660101
Condition: New
Price: $33.32
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Description: You will never have to replace your filter caps again when you purchase the aluminum filter caps. Our caps are made of billet aluminum and have a quality anodized finish in several colors to...More Details »
Item #: F641303
Condition: New
Price: $45.00
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Description: You will never have to replace your filter caps again when you purchase the aluminum filter caps. Our caps are made of billet aluminum and have a quality anodized finish in several colors to...More Details »
Item #: F641304
Condition: New
Price: $57.30
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Items 1-24 of 35