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Door Buster Ultimate Ls 500 Hp Efi System With Long Runner Cathedral Intake & Go Fuel In-tank Regulated Pump 340 Lph Master Kit Great Gift Idea [PmBNJfcR]

$83.99 $268.99 -69%

Additional informationWeight38 lbsDimensions29 × 19 × 19 inMaximum Horsepower:500 HPInjection Style:Multi-portTiming Control Compatible:YesPower Adder Compatible:YesPower Adder Type:Boost/Nitrous oxideECU Included:YesFuel Pump Included:YesTransmissio

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Door Buster Ultimate Ls 500 Hp Efi System With Long Runner Cathedral Intake & Go Fuel In-tank Regulated Pump 340 Lph Master Kit Great Gift Idea [PmBNJfcR]

Additional information

Weight 38 lbs
Dimensions 29 × 19 × 19 in
Maximum Horsepower:

500 HP

Injection Style:

Multi-port

Timing Control Compatible:

Yes

Power Adder Compatible:

Yes

Power Adder Type:

Boost/Nitrous oxide

ECU Included:

Yes

Fuel Pump Included:

Yes

Transmission Controller Included:

No

Metering Style:

Speed density (Map-N)

Intake Manifold Included:

Yes

Intake Section Included:

Complete

Intake Material:

Aluminum

Intake Finish:

Black Anodized

Engine Block Deck Height:

Standard deck

Throttle Body Mounting Flange:

GM LS2 4-bolt

Venturi Quantity:

1

Venturi Diameter (mm):

92 mm

Airflow Rate (cfm):

1250 cfm

Throttle Body Material:

Cast aluminum

Throttle Body Finish:

Black

Injectors Included:

Yes

Injector Size (lbs/hr):

36 lbs./hr.

Calibration Module Included :

Yes

Wiring Harness Included:

Yes

Oxygen Sensor Included:

Yes

Fuel Pump Style:

In-tank fuel pump

Fuel Pressure Regulator Included:

Yes

MAP Sensor Included:

Yes

IAT Sensor Included:

Yes

TPS Sensor Included:

Yes

Quantity:

Sold as a kit.

Universal:

No

Fuel Type:

Alcohol, Gasoline, MethaNol, Flex

 

What Our Customers Say

January 16, 2026

Absolutely no complaints!

It's a very resilient and tough item.

- Brielle G..

January 16, 2026

Absolutely no complaints!

It's a very well-made product, great quality and very well-packaged.

- Callan N..

January 16, 2026

Absolutely no complaints!

This is a game-changer for me.

- Helen B..

Write a Review

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