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Holley Pump Module System Twin 340 LPH Chevrolet Camaro | Pontiac Firebird 1998-2002

$612.00 SALE: $549.95

Holley

Model #12-364

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If you are looking to make some serious power with your 1998-2002 4th Gen F-body, the Holley modules feature billet pump flanges that connect to either single or dual 340 or 450 LPH pumps. All four of these options are compatible with gasoline and E85 and come pre-installed with new level and tank pressure sensors as well as provisions to connect to the factory EVAP system for EPA compliance.

Each module also comes with all the parts and pieces necessary to complete the installation. Included is a 3 x 11-inch Hydramat filter that leverages surface tension to draw from nearly any area that has contact with fuel eliminating starvation under hard acceleration or cornering. Also included is a new fuel pump gasket, wiring pigtails for the level sender and fuel pump, and fittings to connect to the factory quick connect feed and return lines. The modules are all return style, so don't forget to pick up an EFI pressure regulator (such as the 19-392 or 19-395) to complete your installation.

Features:

  • Anodized and laser-etched billet 6061-T6 flange with 6AN ORB ports for feed, return, and vent
  • All SKUs compatible with Gasoline AND E85
  • Comes pre-installed with new pre-calibrated fuel level (33 - 240 Ω) and tank pressure sensors
  • Includes new gasket to complete installation
  • A 3 x 11-inch HydraMat is included for each pump
  • Fits factory plastic tank used in LS1 98-02 Camaro / Firebird or an earlier 4th Gen F-body with fuel tank upgrade
  • Fittings included allowing connection to the factory 3/8 quick connect feed and return lines
  • Flanges have been designed to be compatible with feed and return line sizes up to -8AN
  • Step-down butt connectors included to wire level sensor
  • Can be connected to factory EVAP system (w/ use of 12-874 and 935056ERL - sold separately)
  • Kit includes vehicle pigtail harness - All connectors used are DTM style
Specifications:
  • Emission Code: 5
  • Finish: Anodized Black
  • Free Flow GPH: 216
  • Free Flow LPH: 820
  • Fuel System: EFI
  • Fuel Type: Gasoline/E85 Compatible
  • Material: Billet Alluminum 6061-T6
  • Product Type: Fuel Pump Module
  • Single or Dual Pump: Dual
  • Warranty: Limited 90 Day
  • UPC: 090127142066
Install Instructions:Fitment:
  • Chevrolet Camaro 1998-2002
  • Pontiac Firebird 1998-2002
Emissions: 5 - This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Note: Drive the vehicle until the level in the tank is at or below 1/8 of a tank. To make tank removal and reinstall as easy as possible, the lower the fuel level the better.

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
1998-2002
Chevrolet Camaro

1998-2002
Pontiac Firebird

Who is Holley?

Holley is a company known for producing high-performance parts that fit a variety of vehicles. The company’s history can be traced back to the late 1800s when brothers George and Earl Holley learned how to make pattern casting that enabled them to build one-cylinder engines. Then in 1903, they provided Henry Ford with the carburetor and became the industry leader in fuel system technology. The rest is, as they say, history.

Fuel System Experts

For over a century, Holley has always been at the forefront of designing parts for the fuel delivery system. From carburetors to electronic fuel injections, Holley has it all. Today, Holley is considered one of the most recognizable aftermarket brands in the world.

Being Part Of History

Not everyone is aware that Holley provided fuel systems components for the military during WWII, and it is not for automobiles but planes and boats. Since then, the company has become a dominant force when it comes to fuel delivery system components and has been used by many champion racers and enthusiasts. 

Choice Of Champions

Since the 1960s, Holley has powered every NASCAR sprint cup car and every winning NHRA Pro Stock Team even today. It is a testament to the kind of products the company produces.

Purchase Holley Products At Vivid Racing

If you are in the market for high-quality fuel delivery system components for your vehicle, then choose the best brand out there, and that is Holley. Not every company can boast 100 years of experience. 

To know more about Holley, visit Vivid Racing and check out their list of products that fit your specific requirement.

90 Day Limited Warranty applies to B&M transmissions, launch control kits and all electrical components (switches, lights, solenoids).

Holley Performance Products warrants its Holley Street Avenger™ Carburetor to be free from defects in material and workmanship for the life of the product on parts and one year on repair labor. After a period of one year, Holley will charge standard rates for repair labor. For any Holley Street Avenger Carburetor used in any type racing or off-road use will only be covered by a one (1) year limited warranty on parts and labor. Warranty performance will be initiated by returning the alleged defective product to HOLLEY PERFORMANCE PRODUCTS with the original, dated purchase receipt. Purchaser is to call toll free the Holley Factory Service number at 1-866-464-6553 to receive details and shipping instructions.



For full warranty information please Click Here

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