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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
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Description
Holley EFI Terminator X Stealth 4500 Service Throttle Body - Black 534-304CLEARANCE ITEM ALL SALES FINAL 4 Injectors 650 HP Secondary Throttle Body Features: 4500 Units Contain 4 Injectors, and Support up to 1500 HP Naturally Aspirated or 1250 HP with Forced Induction 2. 125? Throttle Plates, Flow 1440 CFM for Large Cubic Inch Engines Gen 3 Ultra Dominator Style 4 Bolt Air Cleaner Flange Offering a Variety of Air Cleaner Options 4500 Service Throttle Bodies are Available in Either Shiny or Black Specs: Adjustable Yes Brand
CLEARANCE ITEM / ALL SALES FINAL - 4 Injectors - 650 HP - Secondary Throttle Body
Features:
- 4500 Units Contain 4 Injectors, and Support up to 1500 HP Naturally Aspirated or 1250 HP with Forced Induction
- 2.125? Throttle Plates, Flow 1440 CFM for Large Cubic Inch Engines
- Gen 3 Ultra Dominator Style 4 Bolt Air Cleaner Flange Offering a Variety of Air Cleaner Options
- 4500 Service Throttle Bodies are Available in Either Shiny or Black
Specs:
| Adjustable | Yes |
|---|---|
| Brand | Holley EFI |
| Clearance Category | Air and Fuel Delivery |
| Color | Black |
| Discount Percentage | 51-75% |
| Emission Code | 3 |
| Finish | Black |
| Flange Size | 4500 |
| Flange Style | Dominator |
| 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 | 1500 Naturally Aspirated |
| Mounting Hardware Included | No |
| Product Type | Throttle Body |
| Throttle Body Finish | Black |
| Throttle Body Material | Cast Aluminum |
| Throttle Body Spacer Included | No |
| Throttle Bore | 2.125 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
4.7 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Great quality
Color: Four colors, Size: 5cm (ball only)
I was very surprised that these are as good as the chuck it balls. I have a super chewer and he’s tears balls up except for chuck its and he can’t tear these up.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Happy pup
Color: Four colors, Size: 5cm (ball only)
Small but bouncy. Pupper loves them.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Awesome price for quality balls
Color: Four colors, Size: 5cm (ball only)
These balls are super bouncy and durable. My dog loves them and for the price these are totally worth it! I think they are as durable as nerf balls and equal in size, and much cheaper!
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Reviewed in the United States on November 19, 2025
★★★★★ 1
Rope comes out at the slightest force. Pointless tug toy!
Color: Four colors, Size: 6cm (with rope)
If your dog pulls on these (and why wouldn’t he?), the rope immediately comes out. Turns out they just fuse the ends of the nylon rope together, which is no match for a dog playing tug. Any dog, any level of pulling will dismantle these.
We’ve managed to reinsert the rope to a couple of these and KNOT it, which gives you a shorter rope but a toy that can withstand some play. But if I had wanted a DIY toy, I’d have used the balls and rope I already own.
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Reviewed in the United States on December 11, 2025
★★★★★ 3
Not for super chewers!
Color: Four colors, Size: 5cm (with rope), Color: Four colors, Size: 5cm (with rope)
These rope ball toys arrived today. My poodle puppy loves rope ball toys and playing tug of war. These didn’t last 10 minutes. For context, she is 1 y.o., 30 lbs., is not teething & has her adult teeth. She did this on her own- we were not playing tug of war at the time the toy fell apart. At least there are 3 more in the package & when the rope is done, we’ll still have the balls to play with.
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Reviewed in the United States on April 15, 2026