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COMP Cams MJ85-2 MaxJet Gasoline Jet 0.085" Pair

Part of: COMP Cams MaxJet Gasoline Jets

Other options in this family: COMP Cams MJ63-2 COMP Cams MJ57-2 COMP Cams MJ125-2 COMP Cams MJ51-2 COMP Cams MJ50-2

Manufacturer

Picture for manufacturer COMP Cams

Part Number

MJ85-2
4 reviews
Sale Price

$7.47

3 left at this price

delivery box

Usually delivered within 2 days

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Product Details

The COMP Cams MJ85-2 MaxJet Gasoline Jets are precision-engineered carburetor jets designed to deliver superior fuel metering accuracy and durability. These jets feature a 0.085 inch hole size and cross-reference to Holley number 78.50, making them ideal replacements for standard Holley carburetor applications.

Key Features:

  • Constructed from brass with 1/4-32 inch thread size
  • Produced with a 5/16 inch hex head for installation with a nut driver instead of a screwdriver
  • Virtually indestructible design provides smooth and precise fuel delivery
  • Sold as a pair
  • Compatible with all known racing fuels

Traditional jets installed with flat blade screwdrivers often have damaged slots that can alter fuel delivery by up to 50 percent, but MaxJets eliminate this problem by using a hex-stock brass design installed with a nut driver. This innovative approach ensures consistent, accurate fuel metering for optimal engine performance and reliable tuning results.

Products specifications

Jet Drill Size (in)

0.085 in.

Jet Material

Brass

Jet Size

78.50

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

Very satisfied! My intake shipped on Friday and I received it on Tuesday. Not only super fast shipping, but a great deal to boot!

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Very good customer service asked about a lot of different springs and parts for my Mazdaspeed 3.

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