Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Holley EFI Terminator X Stealth 4150 Throttle Body - Classic Gold 534-2944 Injectors 650 HP Features: 4150 4 Injector Units Support up to 650 HP Naturally Aspirated or 600 HP with Forced Induction Available in 3 Finishes: Shiny, Black, and Gold Specs: Adjustable Yes Brand Holley EFI Color Gold Emission Code 3 Finish Gold Flange Size 4150 Flange Style Squarebore Fuel Injectors Included Yes Fuel System Type EFI Grade Type Performance Idle Air Control Motor Included No Injector Size 100 lb hr @ 58. 5 PSI Max Horsepower Rating
4 Injectors - 650 HP
Features:
- 4150 4 Injector Units Support up to 650 HP Naturally Aspirated or 600 HP with Forced Induction
- Available in 3 Finishes: Shiny, Black, and Gold
Specs:
| Adjustable | Yes |
|---|---|
| Brand | Holley EFI |
| Color | Gold |
| Emission Code | 3 |
| Finish | Gold |
| Flange Size | 4150 |
| Flange Style | Squarebore |
| Fuel Injectors Included | Yes |
| Fuel System Type | EFI |
| Grade Type | Performance |
| Idle Air Control Motor Included | No |
| Injector Size | 100 lb/hr @ 58.5 PSI |
| Max Horsepower Rating | 650 Naturally Aspirated |
| Mounting Hardware Included | No |
| Product Type | Throttle Body |
| Throttle Body Finish | Classic Gold |
| Throttle Body Material | Cast Aluminum |
| Throttle Body Spacer Included | No |
| Throttle Bore | 1.75 in. |
| Throttle Position Sensor Included | Yes |
| Warning | California Proposition 65 |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
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
4.5 ★★★★★
Based on 2093 reviews
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Product Reviews
★★★★★ 5
Great product.
Model: SG1000, Model: SG1000
So far its been a heaven sent! Great results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
★★★★★ 4
Top Printer
Model: SG1000
This printer is strictly a Sublimation printer. It is not for regular printing. Once it is set up, it works really great and provides good quality prints. The drawbacks are.... the ink cartridges are pretty expensive. And it is somewhat of a challenge getting it set up and ready to use. It will not work unless it is connecting directly through a 2.4ghz signal. If you can work through those challenges, it is a great printer.
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Reviewed in the United States on September 24, 2025
★★★★★ 1
Stay away
Model: SG1000
This company sucks, product sucks, customer service sucks i can’t say anything good about this brand at all. I went through 5 of these expensive paper weights in the last 3 years.
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Reviewed in the United States on March 9, 2026
★★★★★ 1
Biggest disappointment
Model: SG1000
If I could give negative stars I would. HORRIBLE HORRIBLE customer service. Printer just stopped working. Images always came out grainy. Now my $1500 printer is just a boat anchor. No recommendations of a printer shop to look at it. Just a big disappointment. Negative 5 stars for me.
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Reviewed in the United States on October 14, 2025
★★★★★ 5
Buy direct from Sawgrass, not Amazon
Model: 500N BNDL
I'm giving the review based on the printer, Best printer Ive ever had, easy to setup and use.
Ink for printer is expensive but worth it. Buy direct or another company besides Amazon when purchasing though, Amazon customer services wont help you with any issues.
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Reviewed in the United States on September 29, 2025