Fuel Injection Kits – Jeep Parts

Shop by Category

Shop by Brand

Fuel Injection Kits

Howell offers all of their harnesses with the necessary emission connectors when requested by the customer. These harnesses are considered direct replacements for the factory designs, and will be considered emissions legal when combined with the correct vehicle speed sensor, park/neutral switch, (or manual trans calibration), catalytic converter, and vent canister. Many older vehicles require no emission controls to be street legal. You should familiarize yourself with your state or local emission regulations and test to be sure what you are building will be street legal. Howell harnesses have passed emissions tests in all 50 states when properly used. Their 6-cylinder Jeep EFI Kit is available in an emission legal version under CA EO #D452, for street use. Please specify your Jeep's year model, and all engine modifications, when placing your order. You may utilize the notes section when ordering to list modifications.

Quick view Details

Holley Sniper
|
sku: SNE-550-849k

Holley Sniper 550-849K EFI 2300 V8 2-Barrel Self-Tuning Master Kit - Gold (Shiny Finish)

MSRP:

Now: $1,595.00

Add to Cart
Compare
Quick view Details

Holley Sniper
|
sku: SNE-550-511K

Holley Sniper 550-511K EFI V8 4150 4-Barrel Self-Tuning Master Kit - Black

MSRP:

Now: $1,695.00

Add to Cart
Compare
Quick view Details

Howell Engine Developments, Inc.
|
sku: H8790-4.2-KIT

'87-'91 YJ 4.2L 6cyl Fuel Injection Kit

MSRP:

Now: $1,395.00

Choose Options
Compare
Quick view Details

Howell Engine Developments, Inc.
|
sku: H7280-258-KIT

'72-'80 CJ 4.2L 6cyl Fuel Injection Kit

MSRP:

Now: $1,395.00

Choose Options
Compare
Quick view Details

Howell Engine Developments, Inc.
|
sku: H8186-258-KIT

'81-'86 CJ 4.2L 6cyl Fuel Injection Kit

MSRP:

Now: $1,395.00

Choose Options
Compare
Quick view Details

Howell Engine Developments, Inc.
|
sku: H8186CA-258-KIT

'81-'86 CJ 4.2L 258 Fuel Injection Kit (CA Emissions Legal)

MSRP:

Now: $1,595.00

Choose Options
Compare
Quick view Details

Howell Engine Developments, Inc.
|
sku: H7293CA-304-KIT

'72-'93 AMC V8 Fuel Injection Kit (CA Emissions Legal)

MSRP:

Now: $1,695.00

Choose Options
Compare
Quick view Details

Howell Engine Developments, Inc.
|
sku: H7293-304-KIT

'72-'93 AMC V8 Fuel Injection Kit

MSRP:

Now: $1,500.00

Choose Options
Compare
Quick view Details

Howell Engine Developments, Inc.
|
sku: H7280CA-258-KIT

'72-'80 CJ 4.2L 258 Fuel Injection Kit (CA Emissions Legal)

MSRP:

Now: $1,595.00

Choose Options
Compare
Quick view Details

Howell Engine Developments, Inc.
|
sku: H8790CA-4.2-KIT

'87-'90 YJ 4.2L 258 Fuel Injection Kit (CA Emissions Legal)

MSRP:

Now: $1,595.00

Choose Options
Compare

Quick view

Holley Sniper
|
sku: SNE-550-849k

Holley Sniper 550-849K EFI 2300 V8 2-Barrel Self-Tuning Master Kit - Gold (Shiny Finish)

Universal Fit, Holley 2300 Carburetor Flange Type, Throttle Body Injection Style, User Tunable Has integrated ignition timing control Designed to fit single and dual plane intake manifolds It is capable of supporting up to 350 HP with 2 100 lb./hr...

MSRP:

Now: $1,595.00
Add to Cart Compare
Quick view

Holley Sniper
|
sku: SNE-550-511K

Holley Sniper 550-511K EFI V8 4150 4-Barrel Self-Tuning Master Kit - Black

Universal Fit, 4-Barrel Square Bore Carburetor Flange Type, Throttle Body Injection Style Features a throttle body mounted ECU It is capable of supporting up to 650 HP Will fit single and dual plane intake manifolds Has an integrated ignition...

MSRP:

Now: $1,695.00
Add to Cart Compare
Quick view

Howell Engine Developments, Inc.
|
sku: H8790-4.2-KIT

'87-'91 YJ 4.2L 6cyl Fuel Injection Kit

Converts L-6 Jeep engine to EFI by adapting 4.3L GM V-6 components and in-line electric fuel pump. TBI adapts directly to Jeep 2 barrel carb inlet manifold. Most old emmission plumbing is eliminated. Improves drivability and fuel economy. For emission...

MSRP:

Now: $1,395.00
Choose Options Compare
Quick view

Howell Engine Developments, Inc.
|
sku: H7280-258-KIT

'72-'80 CJ 4.2L 6cyl Fuel Injection Kit

Includes all components plus a remanufactured 4.3L Chevrolet throttle body to convert a 2BBL CJ or Wrangler Jeep to EFI. Specify type and year of Jeep when ordering kit. Emission legal version CARB EO#D452. Many original emission controls are eliminated,...

MSRP:

Now: $1,395.00
Choose Options Compare
Quick view

Howell Engine Developments, Inc.
|
sku: H8186-258-KIT

'81-'86 CJ 4.2L 6cyl Fuel Injection Kit

Converts L-6 Jeep engine to EFI by adapting 4.3L GM V-6 components and in-line electric fuel pump. TBI adapts directly to Jeep 2 barrel carb inlet manifold. Most old emmission plumbing is eliminated. Improves drivability and fuel economy. Kit includes...

MSRP:

Now: $1,395.00
Choose Options Compare
Quick view

Howell Engine Developments, Inc.
|
sku: H8186CA-258-KIT

'81-'86 CJ 4.2L 258 Fuel Injection Kit (CA Emissions Legal)

Includes all components plus a remanufactured 4.3L Chevrolet throttle body to convert a 2BBL CJ or Wrangler Jeep to EFI. Specify type and year of Jeep when ordering kit. 50 state emission legal per CARB EO#D452. Many original emission controls are...

MSRP:

Now: $1,595.00
Choose Options Compare
Quick view

Howell Engine Developments, Inc.
|
sku: H7293CA-304-KIT

'72-'93 AMC V8 Fuel Injection Kit (CA Emissions Legal)

Converts Jeep or other AMC V8 to ECM controlled TBI fuel injecion. Remanufactured GM throttle body adapts directly to 2 or 4 barrel AMC intake manifold, replacing carb. Contains all necessary sensors, wiring harness, ECM and electric fuel pump (no fuel...

MSRP:

Now: $1,695.00
Choose Options Compare
Quick view

Howell Engine Developments, Inc.
|
sku: H7293-304-KIT

'72-'93 AMC V8 Fuel Injection Kit

Kit converts any V-8 Jeep to ECM controlled throttle body fuel injection. Remanufactured GM throttle body adapts directly to 2 or 4 barrel intake manifold, replacing carburetor. Contains all necessary sensors, wiring harness, ECM, and electric fuel pump...

MSRP:

Now: $1,500.00
Choose Options Compare
Quick view

Howell Engine Developments, Inc.
|
sku: H7280CA-258-KIT

'72-'80 CJ 4.2L 258 Fuel Injection Kit (CA Emissions Legal)

Includes all components plus a remanufactured 4.3L Chevrolet throttle body to convert a 2BBL CJ or Wrangler Jeep to EFI. Specify type and year of Jeep when ordering kit. Emission legal version CARB EO#D452. Many original emission controls are eliminated,...

MSRP:

Now: $1,595.00
Choose Options Compare
Quick view

Howell Engine Developments, Inc.
|
sku: H8790CA-4.2-KIT

'87-'90 YJ 4.2L 258 Fuel Injection Kit (CA Emissions Legal)

Includes all components plus a remanufactured 4.3L Chevrolet throttle body to convert a 4.2L CJ or Wrangler Jeep to EFI. Specify type and year of Jeep when ordering kit. 50 state emission legal per CARB EO#D452. Many original emission controls are...

MSRP:

Now: $1,595.00
Choose Options Compare