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American Shifter Company ASCAD24 5/16-18 to 16mm x 1.5 Shift Knob Adapter

Part of: American Shifter Company Shift Knob Adapter

Other options in this family: American Shifter Company ASCAD23 American Shifter Company ASCAD25 American Shifter Company ASCAD18 American Shifter Company ASCAD19

Manufacturer

Picture for manufacturer American Shifter Company

Part Number

ASCAD24
9 reviews
Sale Price

$12.15

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The American Shifter Company ASCAD24 adapter allows you to install custom shift knobs with metric threading onto vehicles with standard SAE shift levers. This precision-engineered adapter converts 5/16-18 SAE threaded shift levers to accept 16mm x 1.5 metric threaded shift knobs, ensuring a secure, factory-quality fit.

Key Features:

  • Converts 5/16-18 SAE threads to 16mm x 1.5 metric threads
  • Precision-machined from billet aluminum for durability and strength
  • Includes jam nuts for secure installation
  • Simple installation—insert adapter and screw onto shift lever
  • Professional-grade construction ensures vibration-free performance

This adapter is ideal for enthusiasts looking to customize their vehicle's interior with aftermarket shift knobs that feature metric threading. The included jam nuts allow for proper height adjustment and secure locking to prevent loosening during operation.

I had to grind the center bolt tab off to fit my Autolite 2150 carburetor. But the adapter was supposed to be for this carb and wasn't an exact fit. Had to modify to work.

Excellent! No problems at all

So far, too good to be true! I hope I am not disappointed.

by far the most bang for your buck! awesome

great service thank you

Easy ordering, on time delivery, and great product. Would definitely recommend.

Thank you

So far so good was easy enough to Play Store when I received my parts if they're good I would definitely post more feedback

This was a quick and pleasant purchase with a price point that makes my wife very happy

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