In Stock
- In Stock Items. Ships Today. (47) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (219) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (320) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Department
- Air & Fuel Delivery
- Ignitions & Electrical
Part Type
- Fuel Injection Systems (173) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Wiring Harnesses (45) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Alternator Wiring Adapters (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Summit Racing (46) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- FiTech Fuel Injection (173) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Price Range
Filter Options
- Made In USA (46)
Savings Central
- Free Shipping (10)

Selected Filters

Availability

- In Stock Items. Ships Today. (47) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (219) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (320) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Department
- Air & Fuel Delivery
- Ignitions & Electrical
Part Type
- Fuel Injection Systems (173) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Wiring Harnesses (45) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Alternator Wiring Adapters (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Summit Racing (46) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- FiTech Fuel Injection (173) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Price Range
Filter Options
- Made In USA (46)
Savings Central
- Free Shipping (10)

219 Results Found For "regulator"

Showing In Stock Items. Show All 320 Items.

Individual Parts

Part Groups

Results 1 - 25 of 219

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: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1963 IMPALA - SUM-RP20682

1963 Impala , Forward Lamp Harness-Int Reg Alt Driver Side , Driver Side Mounted Non-Serpentine Belt ("SI" Series) Internal Regulated Alternators.

Part Number: SUM-RP20682

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

FiTech MeanStreet 800 HP EFI System Regulated In-Tank Pump/Go Spark Fuel Injection Master Kits 96208

Mean Street 800 HP Matte Black EFI System With Go Fuel 340 LPH In-Tank & Go Spark CDI Box Master Kit

Part Number: FIF-96208

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech Go EFI 8 PA 1200 HP System Dual Pump/HP Regulator Fuel Injection Master Kits 36413

Go EFI 8 1200 HP Bright Aluminum Finish System With Master Kit

Part Number: FIF-36413

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech MeanStreet 800 HP EFI System Regulated In-Tank Pump Fuel Injection Master Kits 36608

Mean Street 800 HP Matte Black EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36608

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech Go EFI 8 PA 1200 HP System Dual Pump/HP Regulator/Go-Spark Fuel Injection Master Kits 96412

Go EFI 8 1200 HP Matte Black Finish System With Master Kit

Part Number: FIF-96412

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36621

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

Part Number: FIF-36621

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech Retro LS TBI 650 HP System Inline Pump/Regulator Fuel Injection Master Kits 31071

Retro LS 650 HP Classic Gold EFI System With Inline Fuel Delivery & Regulator Master Kit

Part Number: FIF-31071

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

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: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump/Go-Spark Fuel Injection Master Kits 96321

Go EFI Classic Black 650 HP EFI System With Go Fuel 340 LPH In-Tank & Go Spark CDI Box Master Kit

Part Number: FIF-96321

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech Go EFI Classic 650 HP System Inline Pump/Regulator/Go-Spark Fuel Injection Master Kits 93121

Go EFI Classic Gold 650 HP EFI System With Master Kit Inline Fuel Delivery

Part Number: FIF-93121

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump/Go-Spark Fuel Injection Master Kits 96521

Go EFI Classic Gold 650 HP EFI System With Master Kit

Part Number: FIF-96521

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech Go EFI 8 PA 1200 HP System Dual Pump/HP Regulator/Go-Spark Fuel Injection Master Kits 96413

Go EFI 8 1200 HP Bright Aluminum Finish System With Master Kit

Part Number: FIF-96413

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36521

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

Part Number: FIF-36521

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech Easy Street 600 HP EFI System Fuel Injection Master Kits 36505

Easy Street 600 HP Gold EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36505

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1969 CHEVELLE - SUM-RP20685

Summit Racing™ Reproduction Wiring Harnesses for 1969 CHEVELLE - SUM-RP20685

1969 Chevelle , Forward Lamp Harness-Int Reg Alt Passenger Side , V/8, With Gauges , Non-Serpentine Belt ("SI" Series) Internal Regulated Alternators.

Part Number: SUM-RP20685

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1969 GTO - SUM-RP20615

1969 GTO, Engine Harness, V8, Ram Air, External Regulator, Restoration, Pontiac, Each

Part Number: SUM-RP20615

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36602

Go EFI 4 600 HP Matte Black EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36602

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36501

Go EFI 4 600 HP Bright Aluminum EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36501

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36502

Go EFI 4 600 HP Matte Black EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36502

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1969 CHEVELLE - SUM-RP20684

1969 Chevelle , Forward Lamp Harness-Int Reg Alt Passenger Side , V/8, With Warning Lights , Non-Serpentine Belt ("SI" Internal Regulated Alternators.

Part Number: SUM-RP20684

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air