Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 17 - Jun 22
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Description
EFI Terminator X Stealth GM LS 4150 - Gold - 58X Crank - 4 Injectors - 650 HPHolley EFI Terminator X Stealth GM LS 4150 Gold 58X Crank 4 Injectors 650 HP Overview The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The Terminator X ECU features fuel maps that self learn and integrated ignition timing control, yielding improved idle stability, drivability, and horsepower at wide open throttle!
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
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 1952 reviews
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Product Reviews
★★★★★ 5
High quality, great performance
Size: 28"/14"/14"
I was impressed by the quality of this product. It was a little tricky figuring out how to put them on at first, but once I did, it was actually very easy. This is a product that I will plan on purchasing again in the future!
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Fit and seem good quality
Good value for the money. Fit well on all 3 vehicles. Seemed to be same quality as fram etc.
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Reviewed in the United States on August 25, 2025
★★★★★ 4
Great value!
Good quality, lower price than the brands.
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Reviewed in the United States on May 15, 2025
★★★★★ 5
As described!
Good quality, price and easy to install.
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Reviewed in the United States on July 8, 2025
★★★★★ 5
Quality filter
Great filter, as good as OEM without the dealer cost.
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Reviewed in the United States on June 21, 2025
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