2003 Fuel Injection Air & Fuel Delivery - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

FiTech Retro LS TBI 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36571

Retro LS 650 HP Classic Gold EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36571

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Retro LS TBI 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36671

Retro LS 650 HP Classic Gold EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36671

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Retro LS TBI 650 HP System Force Fuel Injection Master Kits 35271

Fuel Injection System, Retro LS Kit 600 HP w/Trans Control 4 Barrel Style Throttle Body, Carb Style, w/ Force Fuel Delivery System, Kit

Part Number: FIF-35271

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70081

Fuel Injection Systems, Ultimate LS 750 HP Dual Quad Classic Gold EFI System With Cathedral Port Intake & Transmission Control

Part Number: FIF-70081

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Retro LS Dual-Quad Fuel Injection Systems 70083

Fuel Injection System, Dual Quad Retro, Throttle Body, Gold, ECM, Chevy, LS, Kit

Part Number: FIF-70083

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Retro LS Dual-Quad Fuel Injection Systems 70084

Fuel Injection System, Dual Quad Retro, Throttle Body, Gold, ECM, Transmission Controller, Chevy, LS, Kit

Part Number: FIF-70084

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Retro LS Dual-Quad Fuel Injection Systems 70085

Fuel Injection System, Dual Quad Retro, Throttle Body, Black, ECM, Chevy, LS, Kit

Part Number: FIF-70085

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Retro LS Dual-Quad Fuel Injection Systems 70086

Fuel Injection System, Dual Quad Retro, Throttle Body, Black, ECM, Transmission Controller, Chevy, LS, Kit

Part Number: FIF-70086

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Rebel LS Fabricated Intake Manifolds 73117

Intake Manifold, Rebel LS, Tall Height, Cathedral Port, Aluminum, Satin, Chevy, LS1, Kit

Part Number: FIF-73117

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Rebel LS Fabricated Intake Manifolds 73118

Intake Manifold, Fuel Injected, Rebel LS Tall, 500 HP, Cathedral Port, Aluminum, Satin, 92mm Black Throttle Body, Cable Drive, Chevy, LS1, Kit

Part Number: FIF-73118

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Rebel LS Fabricated Intake Manifolds 73118DBWBB

Intake Manifold, Fuel Injected, Rebel LS Tall, 500 HP, Cathedral Port, Aluminum, Satin, 92mm Black Throttle Body, Drive-By-Wire, Chevy, LS1, Kit

Part Number: FIF-73118DBWBB

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Rebel LS Fabricated Intake Manifolds 73118DBWSB

Intake Manifold, Fuel Injected, Rebel LS Tall, 500 HP, Cathedral Port, Aluminum, Satin, 92mm Polished Throttle Body, Drive-By-Wire, Chevy, LS1, Kit

Part Number: FIF-73118DBWSB

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Rebel LS Fabricated Intake Manifolds 73119

Intake Manifold, Fuel Injected, Rebel LS Tall, 750 HP, Cathedral Port, Aluminum, Satin, 102mm Black Throttle Body, Cable Drive, Chevy, LS1, Kit

Part Number: FIF-73119

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Rebel LS Fabricated Intake Manifolds 73119DBWBB

Intake Manifold, Fuel Injected, Rebel LS Tall, 750 HP, Cathedral Port, Aluminum, Satin, 102mm Black Throttle Body, Drive-By-Wire, Chevy, LS1, Kit

Part Number: FIF-73119DBWBB

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Rebel LS Fabricated Intake Manifolds 73119DBWSB

Intake Manifold, Fuel Injected, Rebel LS Tall, 750 HP, Cathedral Port, Aluminum, Satin, 102mm Polished Throttle Body, Drive-By-Wire, Chevy, LS1, Kit

Part Number: FIF-73119DBWSB

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Rebel LS Fabricated Intake Manifolds 73120DBWBB

Intake Manifold, Fuel Injected, Rebel LS Tall, 1,000 HP, Cathedral Port, Aluminum, Satin, 102mm Black Throttle Body, Drive-By-Wire, Chevy, LS1, Kit

Part Number: FIF-73120DBWBB

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Rebel LS Fabricated Intake Manifolds 73120DBWSB

Intake Manifold, Fuel Injected, Rebel LS Tall, 1,000 HP, Cathedral Port, Aluminum, Satin, 102mm PolishedThrottle Body, Drive-By-Wire, Chevy, LS1, Kit

Part Number: FIF-73120DBWSB

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73122

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: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73123

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Tall Intake, Drive By Cable, 102mm, 55 lb, Chevy, LS1, LS2. LS6, Kit

Part Number: FIF-73123

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73124

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Tall Intake, Drive By Cable, 102mm, 55 lb, Chevy, LS1, LS2. LS6, Kit

Part Number: FIF-73124

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73125

Fuel Injection System, Ultimate Rebel LS, 1,000 HP EFI, Short Intake, Drive By Cable, 102mm, 80 lb, Chevy, LS1, LS2. LS6, Kit

Part Number: FIF-73125

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Ultimate LS 750 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76309

Ultimate LS 750 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-76309

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 76311

Ultimate LS 500 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-76311

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 76312

Ultimate LS 500 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-76312

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Ultimate LS 750 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 76313

Ultimate LS 750 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-76313

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today