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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
Holley EFI Terminator X Stealth 4150 Air Valve - PolishedHolley EFI Terminator X Stealth 4150 Air Valve Polished 4 Injectors 650 HP Primary Throttle Body Overview If you are piecing together your EFI system or suffered damage to your current throttle body, we have made it easier to get the parts you need. You no longer need to buy an entire EFI kit to get the service part you need to get back on the street or the track! Features: 4150 Flange 950 CFM Throttle Body Comes with GM TPS Sensor Available in 3
Holley EFI Terminator X Stealth 4150 Air Valve - Polished4 Injectors - 650 HP - Primary Throttle Body
Overview
If you are piecing together your EFI system or suffered damage to your current throttle body, we have made it easier to get the parts you need. You no longer need to buy an entire EFI kit to get the service part you need to get back on the street or the track!
Features:
- 4150 Flange 950 CFM Throttle Body
- Comes with GM TPS Sensor
- Available in 3 finishes: Shiny, Black, and Gold
Details:
- CFM: 950
- Color: Polished
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
4.4 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
2017 honda civic
fits perfectly on my 2017 honda civic and easy to install. its an above average filter as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Top of the line high quality
Top of the line great filter
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Reviewed in the United States on March 24, 2026
★★★★★ 4
Good fit works well, once I figured installation
Does not show air flow direction
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
★★★★★ 5
Good product
Excellent product, fast delivery, good price. I would recommend this company.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
★★★★★ 5
Fits Honda clarity
Easy and correct fit for Honda clarity
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
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