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COMP Cams MJ103-2 MaxJet Precision Carburetor Jets - 0.103 Pair

Manufacturer

Part Number

MJ103-2
Sale Price

$7.47

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams MJ103-2 MaxJet precision carburetor jets solve a common problem faced by racers and performance enthusiasts: damaged jet slots that alter fuel delivery. Traditional slotted jets are installed with flat blade screwdrivers, and the slots become damaged during installation, potentially altering fuel flow by up to 50 percent and making accurate tuning nearly impossible.

Key Features:

  • 0.103 inch orifice size (cross-references to Holley jet size 90.5)
  • Manufactured from 5/16 inch hex-stock brass for superior durability
  • Installed with a 5/16 inch nut driver - eliminates slot damage
  • 1/4-32 thread size for universal carburetor compatibility
  • Compatible with all known racing fuels including gasoline
  • Virtually indestructible construction
  • Includes 2 jets (1 pair) for dual carburetor setup
  • Easily cross-referenced to Holley jet sizing

MaxJet carburetor jets provide smooth and precise fuel delivery every time, ensuring consistent performance and eliminating the guesswork from carburetor tuning. The hex design allows for easy installation and removal without damaging the jet body, making them ideal for racers who need to make quick jet changes at the track.

Products specifications

Jet Drill Size (in)

0.103 in.

Jet Material

Brass

Jet Size

90.50

Jet Type

Gasoline

Notes

Produced with a 5/16 in. hex head.

Quantity

Sold as a pair.

Thread Size

1/4-32 in.

Carb Type

Holley

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