Pay in installments of $112.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Pro Sensor Kit 554-204(7) Included Sensors Our top tier kit is catered to the customer whos wanting a track ready package for their vehicle. Two 0 500 pressure sensors are perfect for monitoring critical transmission pressures along with a 2 axis G meter for logging Y axis (+ 7. 5G for cornering) and X axis ( 3G deceleration to +12G acceleration). Features: (1) 554 162 2 Axis G Meter? (1) 534 10 Coolant Temperature Sensor ? (1) 534 20 Intake Air Temperature Sensor? (1) 554
(7) Included Sensors
Our top tier kit is catered to the customer whos wanting a track ready package for their vehicle. Two 0-500 pressure sensors are perfect for monitoring critical transmission pressures along with a 2-axis G-meter for logging Y-axis (+/- 7.5G for cornering) and X-axis (-3G deceleration to +12G acceleration).
Features:
- (1) 554-162 2-Axis G-Meter?
- (1) 534-10 Coolant Temperature Sensor ?
- (1) 534-20 Intake Air Temperature Sensor?
- (1) 554-103 Pressure Sensor (0-200 PSI) ?
- (1) 554-134 Pressure Sensor (3.5 Bar)?
- (2) 554-136 Pressure Sensor (0-500 PSI)
Specs:
| 534-10 Coolant Temperature Sensor | Brass |
|---|---|
| 534-10 Coolant Temperature Sensor | Male Female |
| 534-10 Coolant Temperature Sensor | Performance |
| 534-10 Coolant Temperature Sensor | Screw-In |
| 534-10 Coolant Temperature Sensor | Threaded |
| 534-10 Coolant Temperature Sensor | 3/8" |
| 534-20 Intake Air Temperature Sensor | Brass |
| 534-20 Intake Air Temperature Sensor | Male Female |
| 534-20 Intake Air Temperature Sensor | Performance |
| 534-20 Intake Air Temperature Sensor | Screw-In |
| 534-20 Intake Air Temperature Sensor | Threaded |
| 534-20 Intake Air Temperature Sensor | 3/8" |
| 554-103 Pressure Sensor | Male Female |
| 554-103 Pressure Sensor | Performance |
| 554-103 Pressure Sensor | Screw-In |
| 554-103 Pressure Sensor | Stainless Steel |
| 554-103 Pressure Sensor | Threaded |
| 554-103 Pressure Sensor | 0-200 |
| 554-103 Pressure Sensor | 1/8" |
| 554-103 Pressure Sensor | 5 |
| 554-134 Pressure Sensor | Male Female |
| 554-134 Pressure Sensor | Performance |
| 554-134 Pressure Sensor | Screw In |
| 554-134 Pressure Sensor | Stainless Steel |
| 554-134 Pressure Sensor | Threaded |
| 554-134 Pressure Sensor | 1/8" |
| 554-134 Pressure Sensor | 3.5 |
| 554-134 Pressure Sensor | 5 |
| 554-136 Pressure Transducer | Male Female |
| 554-136 Pressure Transducer | Performance |
| 554-136 Pressure Transducer | Screw-In |
| 554-136 Pressure Transducer | Stainless Steel |
| 554-136 Pressure Transducer | Threaded |
| 554-136 Pressure Transducer | 1/8" |
| 554-136 Pressure Transducer | 0-500 |
| 554-136 Pressure Transducer | 5 |
| 554-162 G-Meter 2-Axis | Black |
| 554-162 G-Meter 2-Axis | Performance |
| 554-162 G-Meter 2-Axis | Bullet |
| 554-162 G-Meter 2-Axis | Male Female |
| Brand | Holley EFI |
| Category | Air and Fuel Delivery |
| Emission Code | 5 |
| Grade Type | Performance |
| Maximum Pressure Rating | 200 |
| Maximum Pressure Rating | 500 |
| Maximum Pressure Reading | 3.5 |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Type | Threaded |
| Terminal Type | Blade |
| Thread Size | 3/8" NPT |
| Wiring Harness Included | No |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 27 reviews
Sort
Product Reviews
★★★★★ 4
Quite good as a start grinder
Color: Silver
Very good burr grinder with very functional adjustments. Holds the perfect amount in 1 go for my pour over setup. My only critique is that is has 3 unconnected hopper sections that are quite small and hard to hit. I have to be very careful to not spill and one can fill before the other 2 causing some difficulties closing the crank, but it just takes some self adjustments to get around. Overall I'm very pleased with it for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
Great Quality, Great Price.
Color: Black
I have used this for a few days now and it works great. It is very well made and has a large range of adjustability. It is quite small and easy to store. Definitely worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Nice Grinder at a Great Price
Color: Black
I bought this to use primarily as a travel grinder and found that it is great for every day use. It is not meant for large amounts but it is perfect for single, smaller brewing situations. The grind selection worked well and I "dialed" the proper ground size for my single sized pour over coffee maker.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 1
Ceramic burr destroyed itself
Color: Silver
For the first two-plus months it worked fine -- the perfect grind and the perfect amount with a full barrel for my oversized coffee mug.
I've been using it once daily, more or less, on a medium grind setting of 25, and this morning the ceramic burr started to eat itself. This is not acceptable.
Follow up:
Circle Joy contacted me and offered to give a full refund on this purchase, which was gratefully accepted. This is outstanding customer service.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 5
Best price for better tasting coffee
Color: Silver
I am a coffee snob. I only get beans. I have been using a magic bullet blender to grind, which actually does extremely well, but the grind wasn't quite even enough. So I found the cheapest, ok quality grinder I could and bought this one. I absolutely love it. It take a while to grind, and it only does a little at once, but whatever. This thing works great and my grounds are now even. The burrs seem to be of decent quality and the whole device works smoothly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
recommand products
Manish Malhotra Hi-Shine Lip Gloss - Copper Rose
29.79
Biotique Advanced Ayurveda Bio Morning Nectar Visibly Flawless Sun Protector 30+SPF UVA/UVB Sunscreen
11.64
Charakayu Sj + Kesar Tablets
10.29
Lakme 9To5 Pure Rouge Blusher - Coral Punch
16.81
Biotique Advanced Organics Argan Oil From Morocco Non-sticky Hair Oil
15.52