Breathe Performance
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- Supports your Duramax 6.6L from stock up to 600 HP with a 100 GPH flow rating
- Improved 2-micron filtration, built-in water separation, and patented air/vapor removal help protect injectors and injection systems
- Designed to eliminate fuel-related injector failures common to Duramax engines
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean install
- Machined from durable 6061 T-6 billet aluminum and backed by a limited lifetime warranty
- Engineered specifically for 2001-2010 Silverado/Sierra Duramax trucks and SUVs
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- 165 GPH flow rating supports Duramax builds from 600 up to 1000 HP
- 2-micron filtration plus a built-in water separator protects injectors and extends injection system life
- FASS patented air/vapor removal process delivers cleaner, more consistent fuel
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean installation
- Rugged 6061 T-6 billet aluminum construction backed by a limited lifetime warranty
- Direct fitment for 2001-2010 Silverado/Sierra Duramax 6.6L trucks and SUVs
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- Massive 250 GPH flow supports Duramax builds up to 1200 HP
- 2-micron filtration, water separation, and FASS patented air/vapor removal protect your injectors and injection system
- ORB fittings, 6061 black anodized fittings, and black fuel line deliver an ultra-clean installation
- Durable 6061 T-6 billet aluminum construction in a black finish
- Direct fitment for 2001-2010 Silverado/Sierra Duramax 6.6L trucks and SUVs
- Backed by the FASS limited lifetime warranty
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- Flows 290 gallons per hour at 8-10 psi to support Duramax 6.6L builds up to 1500 HP
- 2-micron filtration plus a built-in water separator to protect your injectors and injection system
- FASS patented air/vapor removal process delivers cleaner, more consistent fuel
- Durable 6061 T-6 billet aluminum construction with black anodized ORB fittings and black fuel line for a clean install
- Backed by a FASS limited lifetime warranty
- Direct fitment for 2001-2010 Silverado/Sierra Duramax trucks and SUVs
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- Rated at 100 GPH to support your Duramax 6.6L with enough fuel for builds up to 600 HP
- 2-micron filtration, built-in water separator, and patented air/vapor removal help prevent fuel-related injector failures
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line deliver an ultra-clean installation
- Machined from durable 6061 T-6 billet aluminum in a black finish
- Backed by the FASS limited lifetime warranty
- Direct fitment for 2011-2014 Chevrolet Silverado / GMC Sierra Duramax 6.6L
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- Supports up to 1000 HP with a 165 gallon-per-hour flow rate for high-horsepower Duramax builds
- Improved 2-micron filtration, built-in water separator, and patented air/vapor removal to protect injectors and injection systems
- Helps eliminate fuel-related Duramax injector failures and extends injection system life
- Ultra-clean installation with ORB fittings, black anodized 6061 aluminum fittings, and black fuel line
- Durable 6061 T-6 billet aluminum construction backed by a limited lifetime warranty
- Engineered specifically for 2011-2014 Silverado/Sierra Duramax 6.6L applications
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- Supports stock up to 600 HP on the 2015-2016 Duramax 6.6L with a 100 GPH flow rating
- 2-micron filtration, built-in water separator, and patented air/vapor removal help protect injectors and extend injection system life
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean installation
- Machined from durable 6061 T-6 billet aluminum in a black finish
- Backed by a FASS limited lifetime warranty
- Directly targets the fuel-related injector failures Duramax engines are known for
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- Supports up to 1000 HP on the Duramax 6.6L with a 165 GPH flow rating
- 2-micron filtration, built-in water separator, and patented air/vapor removal protect injectors and pumps
- Designed to eliminate fuel-related injector failures common to Duramax engines
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean install
- Machined from durable 6061 T-6 billet aluminum and backed by a limited lifetime warranty
- Direct fit for 2015-2016 Silverado/Sierra Duramax applications
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- Supports your Duramax 6.6L from stock power up to 500 HP with a 140 GPH flow rating
- 2-micron filtration, a built-in water separator, and patented air/vapor removal help protect injectors and extend injection system life
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line deliver an ultra-clean, blacked-out installation
- Durable 6061 T-6 billet aluminum construction built for long-lasting reliability
- Backed by a FASS limited lifetime warranty
- Direct fitment for 2017-2019 Silverado/Sierra Duramax trucks and SUVs
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- Flows 220 GPH at 70-75 psi to support Duramax builds from 500 up to 900 horsepower
- Improved 2-micron filtration, built-in water separation, and FASS patented air/vapor removal help protect injectors and extend injection system life
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line create an ultra-clean, professional installation
- Built from durable 6061 T-6 billet aluminum in a black finish
- Purpose-built fitment for 2017-2019 Duramax 6.6L trucks and SUVs
- Backed by a FASS limited lifetime warranty
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- Massive 240 gallons per hour flow supports Duramax builds up to 1200 HP
- Improved 2-micron filtration plus built-in water separation protects injectors and extends injection system life
- FASS patented air/vapor removal process delivers cleaner, air-free fuel to your engine
- ORB fittings, black anodized aluminum fittings, and black fuel line for an ultra-clean installation
- Precision-machined from durable 6061 T-6 billet aluminum and backed by the FASS limited lifetime warranty
- Purpose-engineered for 2017-2019 GMC/Chevrolet Duramax 6.6L truck and SUV applications
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- Supports your Duramax 6.6L with up to 500 HP worth of fuel at 140 gallons per hour
- 2-micron filtration plus a built-in water separator and patented air/vapor removal to protect your injectors
- Helps eliminate fuel-related injector failures common to Duramax engines, extending injection system life
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean installation
- Durable 6061 T-6 billet aluminum body backed by a limited lifetime warranty
- Purpose-built fitment for 2020-2023 GM Duramax 6.6L trucks and SUVs
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- Supports fuel delivery for Duramax builds up to 900 HP with a 220 GPH flow rate
- Improved 2-micron filtration plus a built-in water separator to protect injectors and injection system
- FASS patented air/vapor removal process eliminates fuel-related injector failure causes
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean install
- Durable 6061 T-6 billet aluminum construction backed by a limited lifetime warranty
- Engineered specifically for 2020-2023 GM Duramax 6.6L trucks and SUVs
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- Feeds up to 1200 HP with a 100 GPH rating and 70-75 psi delivery for high-horsepower Duramax builds
- 2-micron filtration plus a built-in water separator help protect your injectors and injection system
- FASS patented air/vapor removal process strips damaging air out of the fuel before it reaches the engine
- ORB fittings, black anodized 6061 fittings, and black fuel line deliver an ultra-clean installation
- Built from durable 6061 T-6 billet aluminum and backed by the FASS limited lifetime warranty
- Application-specific fitment for 2020-2023 GM Duramax 6.6L Truck/SUV
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- Delivers 100 gallons per hour and supports your Cummins 5.9L from stock up to 600 HP
- Improved 2-micron filtration, built-in water separation, and patented air/vapor removal protect injectors and injection systems
- ORB fittings, black anodized 6061 fittings, and black fuel line create an ultra-clean installation
- Constructed from durable 6061 T-6 billet aluminum in a black finish
- Purpose-built fitment for 1989-1993 Dodge Cummins 5.9L Truck/SUV applications
- Backed by a FASS limited lifetime warranty
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- Supports up to 900 HP with a 165 gallon-per-hour fuel delivery rating
- 2-micron filtration plus a built-in water separator to protect your Cummins injectors and injection system
- FASS patented air/vapor removal process delivers cleaner, air-free fuel
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean install
- Machined from durable 6061 T-6 billet aluminum and backed by a limited lifetime warranty
- Engineered specifically for 1989-1993 Dodge Cummins 5.9L trucks and SUVs
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- Flows 100 gallons per hour and supports your Cummins from stock up to 600 HP
- 2-micron filtration, built-in water separator, and patented air/vapor removal protect your injectors
- Designed to eliminate fuel-related injector failures common to Cummins engines
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean install
- Machined from durable 6061 T-6 Billet Aluminum and backed by a limited lifetime warranty
- Direct fitment for 2005-2018 and 2021-2024 Dodge RAM Cummins 5.9L and 6.7L
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- Flows 165 gallons per hour, supporting up to 600 HP on a 5.9L Cummins
- 2-micron filtration plus a built-in water separator to protect injectors and injection systems
- Patented FASS air/vapor removal process delivers clean, air-free fuel
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean install
- Durable 6061 T-6 billet aluminum construction backed by a limited lifetime warranty
- Engineered fitment for 2005-2018 and 2021-2024 Dodge RAM Cummins 5.9L and 6.7L trucks
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- Flows 250 GPH to support your 5.9L or 6.7L Cummins on builds up to 1200 HP
- 2-micron filtration with a built-in water separator to protect injectors and the injection system
- FASS patented air/vapor removal process delivers clean, air-free fuel at a steady 16-18 psi
- Ultra-clean install with ORB fittings, black anodized 6061 aluminum fittings, and black fuel line
- Rugged 6061 T-6 billet aluminum construction backed by a FASS limited lifetime warranty
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- Massive 290 GPH flow rating supports your Cummins for up to 1500 HP
- 2-micron filtration, built-in water separator, and patented air/vapor removal protect your injectors
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean, blacked-out install
- Durable CNC-machined 6061 T-6 billet aluminum construction
- Fits 2005-2018 and 2021-2024 Dodge RAM Cummins 5.9L and 6.7L applications
- Backed by a FASS limited lifetime warranty
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- Flows 100 gallons per hour to support your 1998–2004 Cummins 5.9L from stock up to 600 HP
- 2-micron filtration plus a built-in water separator to protect injectors and extend injection system life
- FASS patented air/vapor removal process delivers clean, air-free diesel to the engine
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean install
- Rugged 6061 T-6 billet aluminum construction backed by a FASS limited lifetime warranty
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- Flows 165 gallons per hour and supports 600-900 HP on the Dodge Cummins 5.9L
- 2-micron filtration, built-in water separator, and patented air/vapor removal help protect injectors and injection systems
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean installation
- Machined from durable 6061 T-6 billet aluminum in a black finish
- Backed by the FASS limited lifetime warranty
- Direct fitment for 1998-2004 Dodge Cummins 5.9L Truck/SUV applications
Quickview
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- Flows 250 gallons per hour to support your Dodge Cummins 5.9L up to 1200 HP
- 2-micron filtration and a built-in water separator help protect injectors and extend injection system life
- Patented FASS air/vapor removal process delivers cleaner, air-free fuel to the engine
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean installation
- Machined from durable 6061 T-6 Billet Aluminum and backed by a FASS limited lifetime warranty
- Direct fitment for 1998-2004 Cummins Truck/SUV 5.9L applications
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- Supports your Dodge RAM Cummins 5.9L with a 290 GPH flow rate and enough fuel for up to 600 HP
- 2-micron filtration, built-in water separation, and FASS’s patented air/vapor removal help protect injectors and extend injection system life
- Ultra-clean install with ORB fittings, 6061 black anodized aluminum fittings, and black fuel line
- Machined from durable 6061 T-6 billet aluminum in a black finish
- Backed by a limited lifetime warranty for lasting peace of mind
- Direct fitment for 1998-2004 Dodge Cummins 5.9L trucks and SUVs
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