SKU: 45454910336

HP Main Body Retro Fit Kit For Holley Double Pumper? Carburetors 134-300S

Sale price$134.97 Regular price$149.97
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  • CAN

Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

HP Main Body Retro Fit Kit For Holley Double Pumper? Carburetors 134-300SHP Main Body Retro Fit Kit For Holley Double Pumper? Carburetors Want to upgrade your street carburetor to a high performance race carb, but don't have the means to do a complete carb swap? If you can turn a screwdriver, you can get increased horsepower from the new Holley Aluminum HP carburetor main bodies. These aluminum HP main body retrofit kits convert your existing carburetor to an aluminum HP main body for increased horsepower, torque, and

HP Main Body Retro Fit Kit For Holley Double Pumper? Carburetors

Want to upgrade your street carburetor to a high-performance race carb, but don't have the means to do a complete carb swap? If you can turn a screwdriver, you can get increased horsepower from the new Holley Aluminum HP carburetor main bodies. These aluminum HP main body retrofit kits convert your existing carburetor to an aluminum HP main body for increased horsepower, torque, and airflow. With no air horn, choke tower, or choke control to restrict airflow, they deliver extra power easily and affordably. These aluminum main bodies are available in a shiny finish and come complete with all the parts necessary to take your carburetor to the next level!

Features:

  • All Necessary Parts Are Included
  • Simple Installation With Common Hand Tools
  • Pre-Calibrated At The Factory For Optimum Performance and Drivability on a Wide Variety of Applications
  • Reduces Turbulence And Smoothes Air Entry Into The Venturi
  • Eliminates Choke Tower and Associated Hardware of Standard Holley Double Pumper?
  • Eligible For Holley Contingency Programs

Specs:

Brand Holley
Clearance Category Air and Fuel Delivery
Color Polished
Discount Percentage 26-50%
Emission Code 5
Gasket Or Seal Included Yes
Grade Type Performance
Linkage Attached No
Material Aluminium
Mounting Hole Quantity 4
Product Type HP Main Body Retro Fit Kit
Sale Category Air and Fuel Delivery
Warning California Proposition 65
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45454910336

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4.3 ★★★★★
Based on 22 reviews
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Stef C.
Fort Morgan, US
★★★★★ 5
Best oil choice for exotics that take this blend
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
This is the closest thing to Mopar oil specifically made for exotics. I use it in my Alfa Romeo when I can't find Mopar for a decent price. 8000+ miles before an oil change is required
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2025
G
Verified Purchase
George
Alexandria, US
★★★★★ 5
This is very hard to find item.
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
This is one of the lowest VOC oils. Important if your vehicle is GDI. Should help keep valves cleaner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2025
B
Verified Purchase
Bill
Houston, US
★★★★★ 5
Went with a 30 weight because of ambient temperatures
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
Running this in my wife's 2016 Subaru Crosstrek. We live in Arizona and 100+ temps is normal thing. Did a lot of research on this before I decided on running a 30 weight, technically a 40 weight is recommended for our temperature. I noticed that her car was rattling on startup and was worse when it was a hot start. After switching to a 0w-30 I noticed the noise was substantially less. Fuel mileage was not changed she's still averaging 32mpg with her manual transmission vehicle. I've done my research and yes I know about staying with the factory recommended weight but we don't see subzero temperature and we are definitely not seeing the the average 80f summers. 40Fwinters and 105F summers are the norm here. Yes ambient temps effect oil decisions. I also prefer Euro Spec oils over SAE because of Europes extended drain intervals of 10-12k miles. I change every 5k or 6 months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 17, 2023
J
Verified Purchase
Jose Rodriguez
Los Angeles, US
★★★★★ 5
Filtro de aire
Style: CA10467
Excelente producto , perfect size for honda accord 2010 2.4
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Reviewed in the United States on April 22, 2026
D
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diego
Port Orchard, US
★★★★★ 5
muy bueno
Style: CA10467
very good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026

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