SKU: 66390114474

Holley EFI Terminator X Stealth 4150 Air Valve - Polished 534-307

Sale price$527.38 Regular price$585.98
Save 10%

Pay in installments of $146.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Holley EFI Terminator X Stealth 4150 Air Valve - Polished 534-3074150 Flange Throttle Body Compatible w MPFI Intake Manifolds Features: 4150 Flange 950 CFM Throttle Body Comes with GM TPS Sensor Available in 3 finishes: Shiny, Black, and Gold Specs: Adjustable Yes Brand Holley EFI CFM 950 Color Polished Emission Code 3 Finish Shiny Flange Size 4150 Flange Style Squarebore Fuel Injectors Included No Fuel System Type EFI Grade Type Performance Idle Air Control Motor Included No Max Horsepower Rating 650 Naturally

4150 Flange Throttle Body - Compatible w/ MPFI Intake Manifolds


Features:

  • 4150 Flange 950 CFM Throttle Body
  • Comes with GM TPS Sensor
  • Available in 3 finishes: Shiny, Black, and Gold

Specs:

Adjustable Yes
Brand Holley EFI
CFM 950
Color Polished
Emission Code 3
Finish Shiny
Flange Size 4150
Flange Style Squarebore
Fuel Injectors Included No
Fuel System Type EFI
Grade Type Performance
Idle Air Control Motor Included No
Max Horsepower Rating 650 Naturally Aspirated
Mounting Hardware Included No
Product Type Throttle Body
Throttle Body Finish Polished
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:
  1. 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
SKU: 66390114474

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Barret G.
Birmingham, US
★★★★★ 3
Great toy except the stitching
Size: Large, Style: Duck Slingshot, Size: Large, Style: Duck Slingshot
Excellent toy. My Lab immediately loved it and I used it to get her to swim for the first time! However, after just one use, the stitching started coming apart under the head. I wish it had been more durable, my dog loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
P
Verified Purchase
Paula Schwan
San Leandro, US
★★★★★ 5
My dogs love these.
Size: One Size, Style: Stick
My dogs are chewers and we use these for the dogs to chase them into the lake. They float well and are easy to see. Even if they start to chew on them they are substantial enough to last through the summer. The dogs love them. We’ve been using them for several summers now but hide them until it is time to play fetch in the water again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
L
Verified Purchase
Lindsay
Fort Morgan, US
★★★★★ 5
Good for swimming
Size: One Size, Style: Stick
This is my dog's favorite toy for dock diving. It's lightweight but a good solid size for retrieving and it floats with no issue. I do have to keep it put away when not swimming or he'll tear it to pieces so if you have a dog that likes to destroy toys, just be mindful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
L
Verified Purchase
Lexi
Houston, US
★★★★★ 5
My Lexi loves them!
Size: 1 Count (Pack of 16)
I myself have never tasted them or chewed them, but my dog Lexi goes crazy over them. I insert them into her chew toy puzzle and she is in heaven! the quality is good. the only problem with them is that my Lexi loves them so much! he is constantly bringing her chew toy over for a refill. again! Lets do it again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
R
Verified Purchase
Reviewer
Battle Creek, US
★★★★★ 5
Best dog toys for active dogs!
Size: 1 Count (Pack of 16), Size: 1 Count (Pack of 16)
A while ago we bought the ball bone toy for our dog but after trips to 4 different pet stores we were unable to find the replacement rings. Imagine my joy when I found them on Amazon for about $5! It's money well spent, our dog is happy and so are we! They are long lasting (about an hour for our most determined dog) and are easy to replace in the toy. Word of caution, sometimes bits of the treats get stuck in the grooves of the toy or under the ball, make sure you take the whole thing apart and wash it well before replacing the treats. So far this is the BEST toy to distract our curious overactive pup. We'll keep buying them. Look at this happy pup!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2017

recommand products