Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Boosted Sensor Kit 554-203(5) Included Sensors The boosted kit replaces the GM 1 BAR MAP sensor with a 3. 5 BAR stainless steel sensor and the single 0 100 PSI pressure sensor is upgraded to two 0 200 pressure sensors. Features: (1) 534 10 Coolant Temperature Sensor? (1) 534 20 Intake Air Temperature Sensor? (2) 554 103 Pressure Sensor (0 200 PSI)? (1) 554 134 Pressure Sensor (3. 5 Bar) Specs: 534 10 Coolant Temperature Sensor Brass 534 10 Coolant Temperature Sensor Male
(5) Included Sensors
The boosted kit replaces the GM 1 BAR MAP sensor with a 3.5 BAR stainless steel sensor and the single 0-100 PSI pressure sensor is upgraded to two 0-200 pressure sensors.
Features:
- (1) 534-10 Coolant Temperature Sensor?
- (1) 534-20 Intake Air Temperature Sensor?
- (2) 554-103 Pressure Sensor (0-200 PSI)?
- (1) 554-134 Pressure Sensor (3.5 Bar)
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 | 3.5 |
| 554-134 Pressure Sensor | 1/8" |
| 554-134 Pressure Sensor | 5 |
| Brand | Holley EFI |
| Category | Air and Fuel Delivery |
| Emission Code | 5 |
| Grade Type | Performance |
| Maximum Pressure Rating | 200 |
| 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 432 reviews
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Product Reviews
★★★★★ 5
Lost Eight Pounds!!!
Size: 2.32 Pound (Pack of 1), Style: New
I mix two spoonfuls in a glass of orange juice every morning. In the past month I've lost eight pounds doing nothing different. Great product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Won’t go a day without it
Size: 2.32 Pound (Pack of 1), Style: New, Size: 2.32 Pound (Pack of 1), Style: New
So much better than the sugar version which has SOOOO much sugar it gave me heartburn. Yes, the sugar version is tasty like Tang, but that sugar gave me indigestion. The aspartame version was disgusting. This Stevia is awesome. Because it doesn’t have tons of sugar, you only need 2 heaping teaspoons instead of 2 tablespoons of the regular. I think it’s delicious and also has natural coloring, the sugar version has artificial dyes. I drink it everyday and my GI tract has never been happier. Only one small issue, this size container (~14 oz) is narrow, so buy the bigger bottle (23 or 34?) so you can reach in to scoop it easily. I have zero bloating or gas and sometimes take it more than once per day. It supposedly decreases appetite if taken before meals. It expands in your gut! Perfect. Just don’t take it within 2 hours of oral meds/vitamins as it can supposedly decrease gut absorption. Enjoy the results!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 3, 2025
★★★★★ 4
Lower Cholesterol and Better Digestion, Even if the Taste Takes Getting Used To
Size: 2.32 Pound (Pack of 1), Style: New
I started using this fiber supplement after my doctor recommended it to help manage my cholesterol. I like that it’s plant-based and sugar-free, and it’s easy to mix into water. After taking it regularly, I’ve noticed a positive impact on my digestion, and I’m hopeful it will help with my cholesterol in the long run. The only thing is that the taste and texture aren’t quite what I expected — it’s a bit like protein powder. Still, the health benefits make it worth continuing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2025
★★★★★ 5
Good taste
Size: 2.32 Pound (Pack of 1), Style: New
Tastes like tang. Take daily to reduce cholesterol.
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Reviewed in the United States on February 25, 2026
★★★★★ 5
Great Seller and Product
Size: 2.32 Pound (Pack of 1), Style: New
Wonderful customer service!! I needed to refund as I ordered by mistake, and they refunded right away!! Will order again from this seller.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
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