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FAST EFI Fuel Systems & More
FAST (Fuel Air Spark Technology) is a leading developer of advanced EFI systems. With close relationships with its customers, FAST has been able to develop...
FAST (Fuel Air Spark Technology) is a leading developer of advanced EFI systems. With close relationships with its customers, FAST has been able to develop new technologies by simply listening to the needs of performance enthusiasts like you. In 2001, FAST became a member of the COMP Performance Group, allowing the company to conduct even more extensive R&D with a larger team of engineers. Today, FAST continues to develop cutting-edge fuel injection products, including a complete line of superior EFI systems, intake manifolds, throttle bodies, and other parts. Want the best in fuel injection systems...
FAST (Fuel Air Spark Technology) is a leading developer of advanced EFI systems. With close relationships with its customers, FAST has been able to develop new technologies by simply listening to the needs of performance enthusiasts like you. In 2001, FAST became a member of the COMP Performance Group, allowing the company to conduct even more extensive R&D with a larger team of engineers. Today, FAST continues to develop cutting-edge fuel injection products, including a complete line of superior EFI systems, intake manifolds, throttle bodies, and other parts. Want the best in fuel injection systems and components? Go FAST!
Intake Manifold, Fuel-Injected, Polymer, Black, Chevy, LS1, LS2, LS6, Each
Part Number: FST-146302B
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, Fuel-Injected, Complete, Polymer, Black, Chevy, 6.2L, LS3, L76, L92, L99, Each
Part Number: FST-146102B
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, Fuel-Injected, Polymer, Black, 102mm Throttle Body, Big Mouth, Billet, Chevy, LS1, LS2, LS6, Kit
Part Number: FST-146302B-KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, FAST LSX, Multi-port, 92mm Bore, Polymer, Black, Runners, EGR, Chevy, 5.7L, 6.0L, Kit
Part Number: FST-54039B
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, Fuel-Injected, Complete, Polymer, Black, Chevy, LS, Each
Part Number: FST-146602B
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System, EZ-EFI 2.0 Self-Tuning, Black Anodized Throttle Body, 4-barrel Square Bore Flange, Kit
Part Number: FST-30400-KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, Fuel Injected, LSXHR, for 103mm Throttle Body and Rectangular Port LS3/L76/L92/L99 Cylinder Heads, Polymer, GM, Hummer, Kit
Part Number: FST-146106
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, Fuel-Injected, Complete, Polymer, Black,102mm Throttle Body, Big Mouth, Billet, Chevy, 6.2L, LS3, L76, L92, L99, Kit
Part Number: FST-146102B-KIT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System, EZ-EFI 2.0 Self-Tuning, Black Anodized Throttle Body, 4-barrel Square Bore Flange, Kit
Part Number: FST-30403-KIT
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Intake Manifold, Fuel-Injected, Polymer, Black, Chevy, LS, High Horsepower, Each
Part Number: FST-146105B
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System, XFI 2.0, Intake Manifold, Rails, Throttle Body, Injectors, Chevy, Small Block, Kit
Part Number: FST-3012350-05
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
Throttle Body Fuel Injection, EZ-EFI Self Tuning, Speed Density, 4-Barrel, Square Bore, Kit
Part Number: FST-30226-06KIT
Need It Sooner? We recommend these similar substitute parts:
Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems with Power Distribution Module 550-511-BPK
Not Yet Reviewed
Estimated Ship Date: Today
Fuel Injection Systems, EZ-EFI Marine Base Kit, Throttle Body, 4-barrel Square Bore Mounting, Injectors, Inline Fuel Pump Kit, ECM, Gasoline, Kit
Part Number: FST-30365-06KIT
Fuel Injection Systems, EZ-EFI Marine Base Kit, Black Anodized Throttle Body, ECM, 4-barrel Square Bore Mounting, Gasoline, Kit
Part Number: FST-30362-06KIT
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Fuel Injection Systems, EZ-EFI Marine Base Kit, Black Anodized Throttle Body, 4-barrel Square Bore Mounting Flange, ECM, Injectors, Gasoline, Kit
Part Number: FST-30364-06KIT
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Intake Manifold, Fuel-Injected, LSXRT, Cathedral Port LS1/LS2/LS6, Multi-port, Polymer, Black, Throttle Body, Chevrolet, Small Block LS, Kit
Part Number: FST-146602B-KIT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System, Self-Tuning, FAST EZ-EFI GM LS, III/IV, Multi-Port, LSXRT Intake Manifold, XIM Ignition
Part Number: FST-302003T
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Fuel Injection System, XFI Sportsman EFI, Throttle Body, ECU, Wiring Harness, Wide-band O2 Sensor, Kit
Part Number: FST-303001
Fuel Injection Systems, XFI Sportsman Roots Blower Dual Quad EFI Systems, Black Throttle Body, ECM, Dual 4-barrel Square Bore Mounting, Gasoline, Kit
Part Number: FST-303002RB
Fuel Injection Systems, EZ-EFI Marine Self-Tuning Fuel Injection Master Kit, Throttle Body, 4-barrel Square Bore Mount, Inline Fuel Pump Kit, ECM, Kit
Part Number: FST-30363-06KIT
Not Yet Reviewed
Fuel Injection Systems, EZ-EFI Master Fuel Injection System Kits, ECM, Throttle Body, Designed for Engines Making Less Than 600 hp, Gasoline, Kit
Part Number: FST-30447-06KIT
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Intake Manifold, Fuel-Injected, Complete, Polymer, Black, Chevy, 7.0L, LS7, Each
Part Number: FST-146202B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel injection system ENGNE CONTRL SYS,EZ-2UNT,MULTIPORT DIST
Part Number: FST-30404U-KIT
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Touch Screen Upgrade, 3.5 in. LCD, Fast EZ-EFI, Each
Part Number: FST-170633-06KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, Fabricated, Aluminum, Black Anodized, uses 102mm Throttle Body, Cathedral Port, with Fuel Rails, Chevy, LS1/LS2/LS6/LQ4/LQ9/LM7, Each
Part Number: FST-10902
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
