Collection: Fuel System Upgrades
Fuel System Upgrades for Maximum Performance
Our range of fuel system upgrades are built to provide high-performance fuel delivery solutions. From fuel pumps that ensure consistent pressure to fuel injectors that optimize fuel atomization, each part is engineered to withstand extreme conditions. Whether you are tuning for maximum speed or...
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Ducky DFI SAC Injectors Designed for 1998.5-2002 5.9L Cummins 7 Hole Reman
5.0 / 5.0
(2) 2 total reviews
Regular price From $325.00 USDSale price From $325.00 USD Regular priceUnit price / per -
Mopar 10-18 6.7L Cummins Injector Fuel Return Line
Regular price $107.56 USDSale price $107.56 USD Regular priceUnit price / per -
H&S Motorsports 2017+ GM 6.6L L5P Billet Fuel Filter Housing
5.0 / 5.0
(1) 1 total reviews
Regular price $129.00 USDSale price $129.00 USD Regular priceUnit price / per -
H&S Motorsports 2011-2024 Ford 6.7L Power Stroke Fuel Filter Conversion Kit
Regular price $199.00 USDSale price $199.00 USD Regular priceUnit price / per -
Ducky 94-98 Dodge 5.9L Dodge P-12V Cummins VCO Injectors REMAN
Regular price From $375.00 USDSale price From $375.00 USD Regular priceUnit price / per -
Ducky SAC Injectors 1994-1998 Dodge 5.9 12V Cummins REMAN
Regular price From $375.00 USDSale price From $375.00 USD Regular priceUnit price / per -
Mopar 03-07 Dodge 5.9L Cummins Injector Fuel Return Line
5.0 / 5.0
(1) 1 total reviews
Regular price $255.15 USDSale price $255.15 USD Regular priceUnit price / per -
Ducky 94-98 Dodge 5.9L Dodge P-12V Cummins VCO Injectors NEW
Regular price From $650.00 USDSale price From $650.00 USD Regular priceUnit price / per -
Ducky SAC Injectors 1994-1998 Dodge 5.9 12V Cummins NEW
Regular price From $650.00 USDSale price From $650.00 USD Regular priceUnit price / per -
PPE 2001-2016 GM 6.6L Duramax High-Capacity Premium Efficiency Fuel Filter
Regular price $35.99 USDSale price $35.99 USD Regular priceUnit price / per$39.99 USDSale -
Mopar Dodge 2000-2002 2500 Diesel Fuel Tank Level Sender
Regular price $131.48 USDSale price $131.48 USD Regular priceUnit price / per -
Ducky DFI VCO Injectors Designed for 1998.5-2002 5.9L Cummins 7 Hole Reman
Regular price From $325.00 USDSale price From $325.00 USD Regular priceUnit price / per -
H&S Motorsports 2017-2024 Ford 6.7L Power Stroke Upper Fuel Filter Relocation Kit by
Regular price $409.00 USDSale price $409.00 USD Regular priceUnit price / per -
H&S Motorsports Baldwin Fuel Filter Replacement
Regular price From $21.00 USDSale price From $21.00 USD Regular priceUnit price / per -
H&S Motorsports 2011+ Ford 6.7L Dual High-Pressure Pump Fuel Line
Regular price $219.00 USDSale price $219.00 USD Regular priceUnit price / per -
Alliant Power AP63422 Fuel Rail Pressure Sensor – 2008–2010 Ford 6.4L
Regular price $45.81 USDSale price $45.81 USD Regular priceUnit price / per -
Ducky DFI SAC Injectors Designed for 1998.5-2002 5.9L Cummins 7 Hole New
Regular price From $650.00 USDSale price From $650.00 USD Regular priceUnit price / per -
Gen 7 Fast Fill Vent Kit (9901770)
Regular price $179.00 USDSale price $179.00 USD Regular priceUnit price / per -
S&B 56 Gallon High-Capacity Fuel Tank For 2013-2026 Ram 2500/3500 6.7L Cummins Crew Cab Long Bed
Regular price $1,449.00 USDSale price $1,449.00 USD Regular priceUnit price / per -
WCFab Fuel Filter Housing Kit (L5P Duramax)
Regular price $247.35 USDSale price $247.35 USD Regular priceUnit price / per -
Titan 7021211 – 60‑Gallon Mid‑Ship Replacement Fuel Tank (Fits 2011–2016 Ford 6.7L Powerstroke)
Regular price $1,329.05 USDSale price $1,329.05 USD Regular priceUnit price / per -
Exergy Performance 2019+ 6.7 Cummins System Saver Improved Stock Inlet Metering Valve
Regular price $150.00 USDSale price $150.00 USD Regular priceUnit price / per -
Exergy Performance 2004.5-2005 LLY Duramax Rail Pressure Sensor
Regular price $252.00 USDSale price $252.00 USD Regular priceUnit price / per -
Ducky DFI VCO Injectors Designed for 1998.5-2002 5.9L Cummins 7 Hole New
Regular price From $550.00 USDSale price From $550.00 USD Regular priceUnit price / per -
Ducky 89-93 Dodge 5.9L Dodge 12V VE Cummins DFI SAC Injectors NEW
Regular price From $650.00 USDSale price From $650.00 USD Regular priceUnit price / per -
Ducky 89-93 Dodge 5.9L Dodge 12V VE Cummins DFI SAC Injectors REMAN
Regular price From $375.00 USDSale price From $375.00 USD Regular priceUnit price / per -
Ducky 89-93 Dodge 5.9L Dodge 12V VE Cummins DFI VCO Injectors NEW
Regular price From $650.00 USDSale price From $650.00 USD Regular priceUnit price / per -
PPE 2001-2004 GM 6.6L Duramax Race Fuel Valve
Regular price $41.39 USDSale price $41.39 USD Regular priceUnit price / per
Fuel System Upgrades for Maximum Performance
Our range of fuel system upgrades are built to provide high-performance fuel delivery solutions. From fuel pumps that ensure consistent pressure to fuel injectors that optimize fuel atomization, each part is engineered to withstand extreme conditions. Whether you are tuning for maximum speed or looking for long-term reliability, our fuel system products provide the durability and precision required for peak performance. Upgrading your fuel system components allows your engine to handle higher power levels and run more efficiently, reducing the risk of fuel starvation or engine damage.
At Tameless Performance, we offer a wide selection of fuel system kits and components for various vehicle makes and models. Our fuel pumps are capable of handling higher fuel flow demands, ensuring that your engine gets the fuel it needs even in high-horsepower setups. Fuel injectors, fuel rails, and pressure regulators in our collection are designed to meet the demands of both daily drivers and high-performance racing machines. A well-balanced fuel system guarantees better throttle response, smoother acceleration, and long-term engine health, making it a worthwhile investment for any vehicle enthusiast.







