Fuel System / Electronic Injection

Throttle Body Gasket 1-9/16"Models 4150/4160HO108-3108-3Throttle Body Gasket (1-9/16") 1.5625 in. x (1-9/16") 1.5625 in. Bore Size Model 4150 and M...

Hy-Fuel Single Pump In-Tank Retrofit kit800HPFH4001940019HyperFuel offers a solution to intank retrofit kits, the Hy-Fuel In-Tank Retrofit Kit. You...

Go EFI 2x4 1200 HP Power Adder SystemFH3006430064This Kit is for the guys who have 671 and 871 Roots Superchargers or make up to 1200 HP naturally ...

Go EFI Classic 650HP SystemClassic Gold FinishFH3002030020Fitech Fuel Injection introduces the all new Go EFI Classic in the classic carburetor gol...

Go Port EFI SystemWith 4BBL Throttle Body, Color Touchscreen Monitor & MountFH3001430014Imagine if port style EFI was as simple as throttle bod...

Meanstreet EFI 800 HP Fuel Injection SystemFH3000830008Never has so much power been placed in one compact package in the new MeanStreet 800HP 8 inj...

Go EFI 4 600 HP System Power AdderFH3000430004The Go EFI Power Adder 600HP Kit is for the enthusiast that demands more from his system or is planni...

Go EFI 4 Self Tuning Fuel Injection System - Matte Black FinishFor Engines from 250 to 600 HorsepowerFH3000230002The Go EFI 4 Self Tuning Fuel Inje...

Go EFI 4 Self Tuning Fuel Injection SystemFor Engines from 250 to 600 HorsepowerFH3000130001The Go EFI 4 Self Tuning Fuel Injection is rated at 600...

LSX 4-Bolt 102mm Throttle Body, BlackNo TPS or IACFAST54106ST54106Designed to maximize performance upgrades on all GM Gen III and Gen IV engines wi...

LSX 4-Bolt 102mm Throttle Body, BlackWith TPS & IACFAST54107ST54107Designed to maximize performance upgrades on all GM Gen III and Gen IV engin...

Billet Big Mouth Throttle Body102mm Suit LS Engines With 4-Bolt Mounting With IAC & TPSFAST54103ST54103When it comes to improving your engine’s...

LSX 4-BOLT 102MM THROTTLE BODY NO TPS OR IAC, POLISHED COMP - 54102FAST54102ST54102When it comes to improving your engine’s performance, increased ...

LS Fuel Line Conversion KitSuit GM LS1 With Fittings, Rail Crossover & GaugeFAST54028G-KITST54028G-KITThe FAST LSX intake manifold has revoluti...

High Impedance Fuel Injector, 25400cc (242 Lb./Hr)FAST32107-1ST32107-1Engineered to yield faster throttle response, reduce clogging, and provide su...

FAST THROTTLE POSITION SENSOR SUIT LS (CABLE DRIVE ONLY) COMP - 54020FAST54020ST54020Part # 54020 is a TPS for GM '99-'01 LS1, 4.8L, 5.3L, and 6.0L...

Fuel Injector85 lb/hr (892cc) Suit LS3, L99, L76, LS7 High-Impedance (Each)FAST30857-1ST30857-1The FAST Precision-Flow Fuel Injectors are the highe...

Billet 4BBL Throttle BodyAnodized Red 4500 Style, 2000 CFM, With TPS & IACFAST307604ST307604FAST 4 Barrel Throttle Bodies incorporate tapered a...

Billet 4BBL Throttle BodyAnodized Red 4150 Style, 1375 CFM, With TPS & IACFAST307603ST307603FAST 4 Barrel Throttle Bodies incorporate tapered a...

Billet 4BBL Throttle BodyPolished 4150 Style, 1375 CFM, With TPS & IACFAST307603PST307603PFAST 4 Barrel Throttle Bodies incorporate tapered and...

IAC ValveGM LS1 StyleFAST307059ST307059The IAC (Idle Air Control) valve uses a small electric motor to vary engine idle rpm to exactly where you se...

GM TPS SensorSuit GM 1991-95 LT1 StyleFAST307028ST307028The throttle position sensor bolts to the throttle blade shaft and relays throttle opening/...

Ford TPS Switch(3 Wire Pig Tale Type)FAST307005ST307005The throttle position sensor bolts to the throttle blade shaft and relays throttle opening/c...

Fuel Injector65 lb/hr (682cc) Suit LS3, L99, L76, LS7 High-Impedance (Each)FAST30657-1ST30657-1The FAST Precision-Flow Fuel Injectors are the highe...