Free Shipping on Orders Over $125 at Summit Racing

Nitrous Express Hemi Plate Conversion Kits 20958-12

Nitrous Oxide System, Direct Port Plate System, 5.7, 6.1, 6.4 Hemi, 100-400 HP, 12 lb Carbon Bottle, Kit

Part Number: NEX-20958-12

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73273

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Tall Intake, Cable Drive, 102mm, 55 lb, Chevy, LS3, Kit

Part Number: FIF-73273

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 29, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Short LS7 Port Intake Fuel Injection Master Kits 76616

Ultimate LS 500 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-76616

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 25, 2026 if ordered today

Nitrous Outlet Nitrous Oxide Plate Systems 00-10103-15

Nitrous Outlet Nitrous Oxide Plate Systems 00-10103-15

Nitrous Oxide Systems, EFI Plate, Dry Style, WOT Switch Activation, 15 lbs. Bottle, for Use On Applications with A 78mm LSX Intake, Chevrolet, V8, Kit

Part Number: NXO-00-10103-15

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

FiTech Go EFI 8 1200 HP Fuel Injection Systems with Force Fuel System 93542

Fuel Injection Systems, Go EFI 8 1200 HP Matte Black Finish System With Dual Pump Force Fuel Delivery Master Kit & Go Spark CDI Box

Part Number: FIF-93542

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 29, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 96262

Go EFI 2x4 625 HP Matte Black EFI System With Go Fuel 340 LPH In-Tank & Go Spark CDI Box Master Kit

Part Number: FIF-96262

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 29, 2026 if ordered today

FiTech Go EFI 2x4 PA 1200 HP System Force Fuel Injection Master Kits 93544

Fuel Injection Systems, Go EFI 2x4 1200 HP Matte Black EFI System With Dual Pump Force Fuel Delivery Master Kit & Go Spark CDI Box

Part Number: FIF-93544

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 29, 2026 if ordered today

FiTech Ultimate LS 750 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 76314

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

Part Number: FIF-76314

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 25, 2026 if ordered today

Holley EFI Systems Wiring Harnesses 550-616N

Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, NTK O2, Wideband, Ford, Lincoln, Mercury, 2-valve, 4.6L, 5.4L, Kit

Part Number: HLY-550-616N

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

...Loading

Estimated Ship Date: May 19, 2026 if ordered today

Nitrous Outlet 4500 GENIII Dual-Stage Hornet Plate Systems 00-10634-GEN3-10

Gen 3 4500 Dual Stage Hornet Plate System (100-800hp) (5-7-10psi) (10LB Bottle)

Part Number: NXO-10634GEN310

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

Nitrous Express Nissan/Infiniti Dual Nozzle Nitrous Systems 20716-12

Nitrous System, 12 lb bottle, for Nissan/ Infiniti Kit, Dual Nozzle, 35-150 HP, Kit

Part Number: NEX-20716-12

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73174

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Short Intake, Polished, Cable Driven,102mm, 55 lb, Chevy, LS3, Kit

Part Number: FIF-73174

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 29, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 76611

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

Part Number: FIF-76611

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Go EFI 3x2 Tri-Power 600 HP System Fuel Injection Master Kits 36536

Go EFI 3x2 Tri Power 600 HP Classic Gold EFI System With Master Kit

Part Number: FIF-36536

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Short LS7 Port Intake Fuel Injection Master Kits 76316

Ultimate LS 500 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-76316

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 25, 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: Jun 25, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 76412

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

Part Number: FIF-76412

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 25, 2026 if ordered today

Nitrous Express Stage II Water/Methanol Injection Systems for 2017-2021 CAMARO, 2015-2019 CORVETTE, 2016-2019 CTS - 15127H-LT4

Water/Methanol Injection System, Gas, Stage 2, LT4 Supercharger Lid, Hard Lines, Kit

Part Number: NEX-15127H-LT4

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

...Loading

Estimated Ship Date: May 12, 2026 if ordered today

Call to Order

Nitrous Outlet Nitrous Oxide Plate Systems 00-10103-00

Nitrous Oxide Systems, EFI Plate, Dry Style, WOT Switch Activation, for Use On Applications with A 78mm LSX Intakes, Chevrolet, V8, Kit

Part Number: NXO-00-10103-00

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 96762

Go EFI 2x4 625 HP Matte Black EFI System With Master Kit

Part Number: FIF-96762

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76104

Ultimate LS 750 HP EFI System With Short Cathedral Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76104

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 25, 2026 if ordered today

Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management Systems 36140

Engine Management System, Fuel Injection, ProFlo 4 Plus, ECU, Oxygen Sensor, Harness, Drive-By-Wire, Tablet, Mopar, Hemi, 2008-12, Swap, Kit

Part Number: EDL-36140

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

...Loading

Estimated Ship Date: May 28, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Holley Terminator X Engine Management Systems 550-1225

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Nitrous Outlet 4500 GENIII Dual-Stage Hornet Plate Systems 00-10638-GEN3-00

Gen 3 4500 Dual Stage Hornet Hardline Plate System, With Boomerang 4 Solenoid Bracket (100-800hp) (5,7,10psi)

Part Number: NXO-10638GEN3

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

Nitrous Outlet 4150 GENIII Hornet Dual-Stage Nitrous Oxide Plate Systems 00-10626-GEN3-10

Gen 3 4150 Dual Stage Hornet Hardline Plate System, With Boomerang 4 Solenoid Bracket (100-800hp) (5,7,10psi)

Part Number: NXO-10626GEN310

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

Holley Terminator X MAX Engine Management Systems 550-1422

Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Drive-by-Wire, 3.5 in. Controller, Chrysler, Dodge, 5.7-6.4L, Non-VVT, Kit

Part Number: HLY-550-1422

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

592 Results Found For "Throttle"