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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!
Showing In Stock Items. Show All 292 Items.
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, 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, 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, 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
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
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
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
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, Polymer, Black, Chevy, LS, High Horsepower, Each
Part Number: FST-146105B
Estimated Ship Date: Today
Estimated Ship Date: 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
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
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, Fuel-Injected, Polymer, Black, Chevy, LS, High Horsepower, Each
Part Number: FST-146103B
Not Yet Reviewed
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
Engine Control Unit, EZ-EFI 2.0 Replacement, ECU Fuel Injection System Component, FAST, Computer, Each
Part Number: FST-30326
Estimated Ship Date: Today
Estimated Ship Date: Today
Upper Intake Shell, Plastic, Black, 102mm, Chevy, LS, V8, Each
Part Number: FST-146000B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injected Component, LSXR Intake Manifold Purge Fitting, Chevrolet, 5.7L LS, 6.0L LS, 6.2L LS, Each
Part Number: FST-146013PF
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Computer Programmer, Replacement, FAST EZ-EFI 2.0, Each
Part Number: FST-30633
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, Fuel Injected, Cathedral Port, Multi-Port, 5,000-7,500 RPM Range, Complete, Chevy, LS, Each
Part Number: FST-146303
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Line Conversion, Aluminum, Black, Chevy, Pontiac, 5.7L, Pair
Part Number: FST-54028G-KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
ECU, Fast XFI, Fuel Injection, Throttle Body, Dual Quad Upgrade, Kit
Part Number: FST-304155-06
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Fuel Line Conversion, Aluminum, Black Anodized, Chevy, Pontiac, 5.7L, Each
Part Number: FST-54028-KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
LSX RT LOWER ONLY
Part Number: FST-146301
Not Yet Reviewed
Estimated Ship Date: Jun 30, 2026 if ordered today
Estimated Ship Date: Jun 30, 2026 if ordered today
Intake Manifold, FAST LSXR, Lower Intake Shell Only, Polymer, Black, Chevy, 7.0L, Each
Part Number: FST-146201
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
