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Sensor Kits for Holley EFI systems
Drive Shaft Speed - G-Meter - Shock Travel - Pressure

EGT kits Racepak Interface 16 lug reluctors- Ride Height- Liquid Temp-Connectors - Terminals


New Holley/EFI Sensor Products



Introducting the RIFE 4 port pressure module. Cleaner, cheaper and more durable than 4 individual sensors.

  • Vibration isolated sensors
  • -3 AN or 1/8 NPT connections
  • Automotive Grade Deutsch DT connectors
  • Sealed to IP69
  • Billet aluminum construction
  • Available in 1, 2, 3, or 4 sensor packages
  • Custom configurations available
  • Snubbers available to reduce damaging pressure spikes*
  • Industry standard 0-5V output
  • Compatible with all ECU’s/data loggers**
  • Reduced wiring clutter
  • Higher accuracy
  • Faster response
  • Flexible mounting options
  • All wetted parts are 316 stainless, Viton or anodized aluminum
  • Available sensor ranges 1 Bar, 3 Bar, 5 Bar, 100psi, 150psi, 300psi, 1600psi, Custom*
  • ‘*optional – Contact your dealer
  • **additional interface equipment may be necessary





Click here to order



These sensor kits will work on virtually any EFI or data system. Many have been installed on Fueltech, AEM, XFI and others.


Holley Shaft Speed Kit

WEB Price

Hall effect sensor, bracket, collar, L bracket, 12' shielded cable, 3 Holley ECU terminals for your P2A plug, and instruction sheet


Kits with 8 magnet collars available below. 8 Mag collars are available in 1.812, 1.875, 2.125 and 2.187 sizes.

2 Magnet collars are available for 1.5" which is the slip yoke size for Power glide and TH350 $170 for that kit. Other 2 magnet sizes are shown here.


Kits without collar available below.

1.250" collar can be machined by you to any size up to 2.400".



If you have an Ford 8.8 you have 4 options:

  1. Get a Mark Williams yoke for 1350 joints and order my kit with 2.187 collar
  2. Get a Strange yoke for 1350 and their collar.
  3. Put collar/sensor on the trans slip yoke
  4. If you have a strange yoke with a 2.500 step get the 18 lug reluctor below


8 magnet and 16 lug for better resolution below.


  Holley DS kit with no collar

WEB Price


  Holley DS kit
with 8 magnet collar

WEB Price


  Replacement HE sensor
with weather-pak connector

WEB Price


  Holley DS kit
with 16 lug collar

more pulses = better resolution. Complete with special sensor.

WEB Price


Split Collars


  Split Collar  - 4 Magnets

NO Sensor

WEB Price

  When ordering choose from the following sizes:

    1.250"         Click here for sizing info
    1.812"   Popular Strange Engineering size
    1.875"   Popular Mark Williams size
    2.125"    Popular Strange Engineering size

Yes you can remove any number of magnets. And yes, it's common on 12 bolts, Dana's and 9" Fords with stock yokes to open up the hole to some unusual size/shape.  It's not a crankshaft - if you keep it within .050 of straight/round, your sensor will see the magnet.

Magnets are oriented South side out (required to work on Racepak, MSI and most other hall effect sensors)

Includes 4 magnets and stainless hardware.

L bracket available above $11    

S-37x8   Split Collar  - 8 Magnets

WEB Price

16 lug collars - reluctors

  Billet 16 lug High Def Drive shaft collar/reluctor

Get good wheel speed readings from the hit.

works with Racepak V300SD / Sportsman, most EFI systems and traction control units.

5 sizes: 1.812 1.875 2.125 2.187 2.500

Billet steel .475 thick.

Requires a metal sensing Hall Effect sensor (see above). Can use Racepak MSC3 sensor.

2.500 model works with Strange yokes for 8.8, 12 Bolt, Dana

Made in USA by Motion Raceworks


L bracket available above $11    

S-37x18   Split Collar  - 16 lug

WEB Price


  5/16" metal sensing Hall Effect sensor for 16 lug collars and other metal sensing applications WP connector. 5-19 volt power


S-364W   metal - 5/16

WEB Price

  5/16" metal sensing Hall Effect sensor for 16 lug collars and other metal sensing applications NO connector. 5-19 volt power.


S-364   metal - 5/16

WEB Price


Shaft Collar details and sizing


Measure the size of your pinion yoke

<<<< here to determine grip diameter


Connectors & Terminals

  Holley ECU Connectors

WEB Price

One of the Holley ECU connectors: ONLY the following available:


Specify which in comments.

While supplies last only


  Holley ECU Terminals

WEB Price

30 ECU Terminals


G-meter kit


  • The X axis registers +/-7.5 G for acceleration and deceleration data acquisition
  • The Y axis registers from -3G to +12G for cornering data acquisition
  • Directional mounting arrow is provided, arrow needs to point forward, towards the front of the vehicle
  • Harness/connectors
  • Instructions


Free Shipping

554-162   Holley 2 axis G meter

WEB Price

Racepak Liquid Temperature

This kit uses the Racepak hi-quality liquid temp sensor. It's more compact, quicker response, rugged, better connector and most importantly is 1/8" NPT

  • Uses EV1 connector for easy field repair.
  • 40-300 degreees F (can be set for *C)
  • 8' cable
  • Holley terminals
  • Threaded area 7/16", probe 1/2"




HOL-RPT   liquid temp with RP sensor

WEB Price

Shock Travel

  8" Shock Travel Kit

WEB Price

8" travel sensor, weatherpak connectors 12' shielded cable, Holley ECU pins, instructions


  • Body diameter .750"
  • Compressed length (rod end centers) 14 3/4"
  • Extended length (rod end centers) 22 3/4


 mount pictures

  4" Shock Travel Kit

WEB Price

4" travel sensor, weatherpak connectors 12' shielded cable, Holley ECU pins, instructions

  • Body diameter .750"
  • Compressed length (rod end centers) 9 1/2"
  • Extended length (rod end centers) 13 1/2"

mount pictures

  Holley 8" Shock Travel Kit with Racepak sensor & connectors

WEB Price

8" travel sensor, Molex connectors 12' shielded cable, Holley ECU pins, instructions

This sensor is a bit more compact which helps in some installs

  • 12.6” compressed – 20.6” extended length

 mount pictures

  Holley 6" Shock Travel Kit with Racepak sensor & connectors

WEB Price

6" travel sensor, Molex connectors 12' shielded cable, Holley ECU pins, instructions


  • 9.9” compressed – 16" extended

 mount pictures


Ride Height - Wheelie Control kit

Based on the Banner 20" Laser sensor with:

  • All installation hardware & cables (12')
  • Stainless steel sensor
  • Instructions for ride height and wheelie control
  • Sensor programed to correct issue when car wheelies beyond 20"


Download the advanced table after download complete, copy from your download folder to: Documents\Holley\HEFI V5\Individual Configuration Library\Advanced

 Youtube Video Holley EFI Ride Height


The yellow cable is the Holley 0-10 volt cable or any system that can accept 0-10 (S-414). The black cable is the Generic 0-5 (S-415).

New lower price and better sensor. There are many distance Banner senors (many are familiar with the yellow plastic unit) to choose from - some not so good for ride height. EFI tuning expert Glenn Payne has worked with Banner to determine the best sensor for RH at the best price. My kits are based on Glenn's research - including setting up the sensor to NOT go back to zero after reachin maximum distnce - a key issue with some sensors.

S-413   ride height sensor only NO Cable

WEB Price

S-414   Cable for Holley HP/Dominator

WEB Price

S-415   Cable for FuelTech, FAST (any EFI),Racepak (no V-net module)

WEB Price


Holley Pressure Sensor kits



Rife 4 port pressure module

WEB Price

  New Rife 4 port pressure module kits

The Nitrous kit includes:

Oil pressure (0-100), Fuel pressure (0-100)
PanVac and nitrous pressure (0-1600)

The Boosted kit includes:

Oil pressure (0-100), Fuel pressure (0-100)
Boost (0-100) and transmission pressure (0-500)

Many other combinations are available.


Inludes 9' harness to plug into Jx 0-5 inputs.


  Holley Pressure kits

WEB Price

  Trans pressure 0-500 with Racepak sensor

WEB Price

0-250 PSI for Trans, oil, fuel pressure

6' shielded cable

 Holley ECU pins, instructions

  Holley Pan Vac - Racepak sensor

WEB Price

Pan vac using the Racepak 1/8" sensor - sensor must be remote/soft mounted. 5' cable


  Holley Pressure - Racepak sensor

WEB Price

Pressure using any Racepak pressure sensor (0-15,150,300,500,1500,3000)


specify what range in the check-out note.


  Holley Pressure kits

WEB Price

1/8" NPT 4 port sensor manifold.

Pressure sensors should not be mounted in engine block.

4 independent ports, each with 3 inlets/outlets, allows for the remote mounting of transducers which eliminates inaccuracies due to vibration and heat

Click to expand

Clamp on O2 Bung


  • No Welding Required
  • Great Solution for EFI Conversions
  • Cast from 304 Stainless Steel for longevity
  • Available in 2.25”, 2.5” and 3”
  • Easy Three Step Installation: Drill Hole, Clamp-On Cast O2 Bung, Install Sensor
  • Includes Cast 304SS O2 Bung, Two Stainless Steel T-Bolt Clamps, Heavy Duty Sealing Gasket



71014303-RHKR   clamp on O2 bung

WEB Price

EGT kits for Holley Dominator

  Holley 8 Cyl EGT kit - with
G meter

WEB Price

This plug & play kit includes

  • 8 1/4" EGT sensors with
  • Integrated G-meter - a $175 value
  • Holley J4 connector
  • 1/8" NPT Stainless weld bungs
  • Instructions

Adapters available to mate to Racepak weld bungs.

Cable with J4 plug is 36" total length so box must be mounted flat and within 36" of the ECU. Sensor cable lengths are 6'.

can be special ordered with J3

add $40 for Racepak style SS bungs.


  Holley 8 Cyl EGT kit - with
G meter NO Sensors

Incudes cable from box to ECU

WEB Price

Other Holley compatible EGT kits are available from

Racepak Dash & Interface

Comes with the Holley EFI Interface, the IQ3 and 2 terminator caps and the Holley 558-412 Can harness

Plug-and-Play: I program the dash to display the RPM, Water temp, oil pressure, fuel pressure and volts from the Holley. You can add a Racepak bottle pressure and have it on the dash as well.




IQ3 Display & Holley EFI Interface


    1 lbs