SKU: 30917296210

Edelbrock Throttle Body 4-Barrel 4150 Style Flange 1 75In Bores Includes Gm/DeLPHi Iac

$386.10 $429.00
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Ships within 48 hours · Estimated delivery Jun 12 - Jun 17

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Description

Edelbrock Throttle Body 4-Barrel 4150 Style Flange 1 75In Bores Includes Gm/DeLPHi IacThe Edelbrock #3978 Victor EFI 4 Barrel Throttle Body complements our Victor EFI line of manifolds. This throttle body mounts on a standard 4150 style square bore carburetor bolt spacing. It is sand cast, fully machined, and assembled by Edelbrock. The #3978 has 1. 75" Throttle Bores and accepts a Standard (5 1 8" Flange) Air Cleaner assembly. A Delphi GM Style Stepper Style IAC Motor and TPS are included. Black Powder Coated Finish Installation

Edelbrock Throttle Body 4-Barrel 4150 Style Flange 1 75In Bores Includes Gm/DeLPHi Iac
Edelbrock Throttle Body 4-Barrel 4150 Style Flange 1 75In Bores Includes Gm/DeLPHi Iac
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: 30917296210

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4.1 ★★★★★
Based on 1687 reviews
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Product Reviews
A
A. Beauto
Los Angeles, US
★★★★★ 5
Stylish and great value!
Color: Medium Grey, Size: 14
This grey suit was a great find for a school ceremony and will definitely be used again. The neutral color makes it easy to pair with different shirts and ties, and it has a modern, clean-cut look. The jacket and pants fit nicely after a quick press, and the quality was better than I expected for the price. It lost a star only because the waist on the pants needed a slight adjustment, but overall, we’re very happy with it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 10, 2025
N
N. Hale
Los Angeles, US
★★★★★ 3
Runs big, and fabric may not be same color as picture
Color: Medium Grey, Size: 16, Color: Medium Grey, Size: 16
This suit was a good find for us, as we usually dress up for church, and my 13 yo son often wears suits. He normally wears a size 16, so that’s what we ordered, and in dark charcoal gray. The suit we got was a light, heathered gray that didn’t look much like the one in the picture. It was very wrinkly and thin, and a little scratchy. Also, the sleeves were way too long and the torso cut of the jacket was pretty wide. The pants were very large in the waist, but fit him decently in the length (he’s 5’4” and weighs 90 lbs). Overall the suit looked like it was drowning him, so I would order a size down unless you have a larger child/teen. Because of the ill fit, I haven’t had the chance to see what the suit looks like on him as it’s supposed to, but I guess I’ll return it or wait a year or two until he fills it out a bit more. Not overly impressed with the quality, so I’m not sure I’d pay $55 for this one again.
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Reviewed in the United States on October 20, 2025
A
Verified Purchase
angela barkley
Massapequa, US
★★★★★ 5
Great suit!!
Color: Navy Blue, Size: 8
Got this suit for my grandson he haven’t worn it yet but it looks great!! Quality is great I love it will purchase another color!!
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Reviewed in the United States on April 21, 2026
L
Verified Purchase
LikeRuth2
San Leandro, US
★★★★★ 4
Beautiful
Color: Pink, Size: 16
The quality of the material could have been better....but overall my grandson received several compliments. I will order the baby blue as well. I appreciate the adjustable waistband. This is a keeper.
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Reviewed in the United States on May 30, 2026
T
Verified Purchase
T Eddins
Lake Worth, US
★★★★★ 5
Runs a little big
Color: Khaki, Size: 4
Runs a little big. My son is usually a 5T but I got him a 4T for a slimmer look
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Reviewed in the United States on April 7, 2026

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