S-300 External Shunt

S-300 External Shunt

FAA Approved Accessory

  • PMA’d
  • 300 Amp
  • 3.25″ (W) x 1.75″ (D) x 1.75″ (H)
  • 11.5 Oz Unit

Product Overview

Prices

Retail Prices

Package includes:

  • S-300 Shunt
  • Installation Instructions
Description
Package
Retail Price

S-300 External 300 Amp Shunt

S-300

$60

S-300 External Shunt

Specifications

Videos

Documents

Documents & Manuals

Testimonials

Customer Testimonials

Safety and simplicity!

Andrew L. from Florida
Piper PA-28-235 Cherokee Pathfinder

Great to have all 6 egt’s, installation was straightforward. [I chose E.I. because of] price and availability.

Errol O. from Ontario, Canada
Cessna 182 Skylane

[EI’s FP-5L with Aux Carb Temp Option] gave me fuel flow & Carby temp & was easy to retrofit.

Dom M. from Australia
Van’s Aircraft RV-6

Really impressed thus far . . . . a rock solid replacement for old mechanical gauges.

Eric H. from Mississippi
Beechcraft C23 Sundowner

Awesome product. Fast easy installation.

Rodney E. from Georgia
Cessna 172M Skyhawk

My mechanic said that your product was very good, and he was correct.

Zarick J. from Florida
Mooney M20J 201

Big improvement over old cluster (gauges).  Good customer service.

William P. from Louisiana
Cessna U206

Just about to begin flying with the EI MVP-50P, so no in-flight feedback yet. But I did study the user manual, then sat in my plane going through the screens, menus, etc. It was very easy and intuitive to locate everything, so I’m confident that it will become second nature to do this in flight… Very happy with all interactions with EI.

Robert B. from California
2002 Diamond DA40-180

EI’s team is great; you guys are the best.

Brian N. from Arizona
Piper PA28RT 201T

Great customer service!

Jeremy B. from Arizona
Beech V35A

The CGR-30P is a fantastic product and EI has excellent customer service. EI is the leader in engine monitors with a strong track record.

William G. from New York
Cessna 182Q Skylane

I love my new EGT. Very accurate and has ambient air temperature so I know how cold my engine is before I start it. Easy to see lighting.

Don K. from Wisconsin
Piper PA-28-150
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