American Shifter® - 2nd Generation Custom Shift Knob Adapter

4 reviews|Item # mpn3890448371|Similar Products
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Vehicle Fitment

This part is universal

Product Details

Universal 2nd Generation Custom Shift Knob Adapter by American Shifter®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by American Shifter will last a lifetime. It will meet your needs and deliver great quality at an affordable cost.


Threads: 16mm X 1.5
Fitment: Up to .75"


  • Made to offer superior performance with advanced design
  • Proven to deliver unsurpassed quality and long-lasting operation
  • Built utilizing superior grade materials for utmost reliability

American Shifter is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by American Shifter are made with expert care and created by professionals to meet all your requirements. American Shifter does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, American Shifter is the name you can trust.

American Shifter® is the only company on the market to offer The Dual-Action Side Shifter! American Shifter also manufactures the largest selection of Shift Knobs. The all-new American Shifter Dual-Action Shifter assembly has everything you need in a shifter! Which do you prefer? A side action shifter, or a push button shifter? American Shifter has both! Shift how ever you want. Use any knob you want. The Dual-Action shifter features all of the convenience of any other shifter, but without the limitations.

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American Shifter® - 2nd Generation Custom Shift Knob Adapter
1-4 of 4 Reviews
4 of 5
Shift Knob Adapter
American Shifter® - 2nd Generation Custom Shift Knob Adapter
Well, I gave it two stars in installation because it is not universal, I had to have my dad machine and re-thread the adapter to fit my knob. But as far as price and quality it is a good adapter. Luckily my dad is a machinist or I would have had to return the adapter.
Posted by Anthony (Jurupa Valley, CA) / January 22, 2019
4 of 5
Not So Much
American Shifter® ASCAD31 - 2nd Generation Custom Shift Knob Adapter
The adapter came as shown. Also enclosed was a card for a website with directions. On the directions website, there is an additional "sleeve" part which makes sense. On my car (2007 Honda Fit) everything installed fine, but it will not stay tight. I think that "sleeve" part would give the screws something to latch onto rather than the metal-on-metal. To be fair, the screws seem to hit the gear shift at a place where there is a bit of an angle which exacerbates the issue. Haven't gone into full investigative mode yet; my turtle shift knob is swimming around a bit & that's ok with me. I might try a different adapter kit; not decided yet. I know customer service will be extremely helpful because they rock!
Posted by Tammie J (Rockledge, FL) / June 14, 2018
3 of 5
American Shifter® ASCAD31 - 2nd Generation Custom Shift Knob Adapter
Good product. Doesn't work with my car.
Posted by Benjamin (Sutton, MA) / May 06, 2018
5 of 5
Just What I Needed
American Shifter® - 2nd Generation Custom Shift Knob Adapter
Works great, easy install, and fits snug on my 2013 Manuel Camaro.
Posted by Victor (Tacoma, WA) / May 05, 2017

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