Availability
1999 Air & Fuel Delivery
Fuel Injection, Ultimate LS, Ultimate LS Kit LS1/LS2/LS6 -750HP w/ Trans Control, w/ coil pack set
Part Number: FIF-78004
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Ultimate LS 500 HP EFI System With Master Kit Short Cathedral Intake
Part Number: FIF-78802
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Fuel Injection, Ultimate LS, Ultimate LS Kit LS3/L92 - 500HP w/ Trans Control, w/ led coil pack set
Part Number: FIF-79012
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Fuel Injection System, Ultimate LS 500 HP, Tall Intake for Truck Accessories Cathedral Port, In-Line Fuel Pump, LED Coil Packs, Trans Controller, Kit
Part Number: FIF-79107
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Ultimate LS 750 HP EFI System With Master Kit Long Runner Cathedral Intake
Part Number: FIF-76308
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Ultimate LS 750 HP EFI System With Long Runner Cathedral Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit
Part Number: FIF-76109
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Fuel Injection Systems, Ultimate LS 750 HP EFI System With Short LS3 Port Intake, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit
Part Number: FIF-76113
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Ultimate LS 750 HP EFI System With Master Kit Short LS3 Port Intake
Part Number: FIF-76313
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Ultimate LS 500 HP EFI System With Master Kit Short Cathedral Intake
Part Number: FIF-79802
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Ultimate LS 1000 HP EFI System With Master Kit Short LS3 Port Intake
Part Number: FIF-79935
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Turbocharger
Part Number: AFE-46-60062-1
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
99-01 Cobra, 03-04 Mach 1 Ford 4 Valve Hard-Lined Plate System (50-200HP) (12Lb Bottle)
Part Number: NXO-00-10157-12
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Fuel Injection System, Ultimate LS EFI, 750 HP, LS1/LS2/LS6, With Transmission Controller, Kit
Part Number: FIF-70009
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
FiTech Ultimate LS Truck EFI 500 HP Fuel Injection Systems 71007
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026
Fuel Injection System, Ultimate Rebel LS 1000 HP EFI, Short Intake, Cable Driven 102mm, 80lb, Chevy, LS1/LS2/LS6, Kit
Part Number: FIF-73075
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Fuel Injection System, Ultimate Rebel LS 500 HP EFI, Short Intake, Cable Driven 92mm, 36lb, Chevy, LS1, Kit
Part Number: FIF-73071
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Fuel Injection System, Ultimate Rebel LS, 500 HP EFI, Short Intake, Drive By Cable, 92mm, 36 lb, Chevy, LS1, LS2. LS6, Kit
Part Number: FIF-73122
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Nitrous Oxide Systems, EFI Plate, Wet Style, WOT Switch Activation, 12 lbs. Bottle, for Use On 78mm LSX Intakes, Cadillac, Chevrolet, Pontiac, Kit
Part Number: NXO-00-10102-12
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
78mm 99-06/2007 Classic GM Truck Hardline Plate System (50-200HP) (12lb Bottle)
Part Number: NXO-00-10127-12
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
98-02 F-body Filter Entry HALO Dry System (35-200HP) (12lb Bottle)
Part Number: NXO-00-10204-12
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
GM EFI Dual Nozzle System (70-200HP) (12lb Bottle)
Part Number: NXO-00-10002-12
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Ford 87-98 Mustang GT, Cobra EFI Single Nozzle System (35-200HP) (12lb Bottle)
Part Number: NXO-00-10010-12
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
90mm Fast Intake 97-04 Corvette Hardline Plate System (50-200HP) (12lb Bottle)
Part Number: NXO-101229012
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Fuel Injector, ID1750x Series,1728.0cc/min Flow Rate, USCAR, 2.32 in. Height, BMW, Nissan, Porsche, Set of 6
Part Number: IJD-17504814146
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Black Throttle Body, ECM, Gasoline, E85, 500 HP, Chevy, Big Block, Rectangle Port, Kit
Part Number: FIF-30-10-515
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Classic Black, Throttle Body, ECM, Gasoline, E85, 500 HP, Chevy, Small Block, Vortec, Kit
Part Number: FIF-30-21-515
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster