Shopping Cart

Your cart is empty.

Your cart is empty.

AEM 30-2056 12 Position Universal Trim Pot

Free shipping on orders over $29.99

$33.77

$ 15 .99 $15.99

In Stock

About this item

  • All AEM 12 Position Trim Pots include a flying lead with a weatherproof over mold and 12 inch insulated wires that are color coded in black, white and red
  • 3/8 inches mounting hole required
  • 1/2 inches wrench used to tighten the jam nut


The 12 position universal trim pot is for use on virtually any Engine Management System, such as the AEM EMS. Use the trim pot to adjust a number of trims, including ignition timing, fuel, boost, etc. This includes: 12 position trim pot with flying lead, 2 brushed silver trim position decals with ranges from -5 to +6 and 0 to +11, blue/red/black AEM logo knob decals and blue/red/black colored knob decals.


Bill B.
2025-08-09 12:47:01
This is just like every AEM Product we've sold or used. Absolutely Top Notch. Came with lots of color options for the knob, and 2 different Number decals so you can use it for things like Tune, or Boost settings.
Glenn D Evans
2025-07-02 10:10:31
Nice detents....easy to fit. Decals provided to be able to set up two different ways
Mavelotta
2025-06-04 18:56:06
This is a high quality trim pot that feels like it's built to last. I will be using one for variable boost and variable launch control with my Megasquirt EMS.
Daniel Robinson
2025-05-26 10:03:34
Exactly as described
Thomas Puschock
2025-05-07 14:04:27
Very high quality trim switch, solid in every way
Ronald Van Beek
2025-02-18 12:52:30
Works as it should. Good purchase.
Khurram Awan
2025-02-10 18:55:12
Great product and a great price
Recommended Products

$82.67

$ 34 .99 $34.99

4.6
Select Option

$23.98

$ 11 .99 $11.99

4.6
Select Option

$53.98

$ 28 .99 $28.99

4.9
Select Option

$87.98

$ 36 .99 $36.99

5.0
Select Option

$24.99

$ 11 .99 $11.99

5.0
Select Option

$30.65

$ 14 .99 $14.99

5.0
Select Option

$3.19

$ 0 .99 $0.99

4.6
Select Option

$30.37

$ 14 .99 $14.99

4.7
Select Option