SKU: 17907814006

Holley EFI Intake Manifold 396, 402, 427, 454, 502 for 4150 Style Flange, Rectangular Port Heads

Sale price$297.43 Regular price$330.48
Save 10%

Pay in installments of $82.62 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Holley EFI Intake Manifold 396, 402, 427, 454, 502 for 4150 Style Flange, Rectangular Port HeadsHolley EFI Intake Chevy Big Block V8 EFI Holley EFI Intake Manifold 396, 402, 427, 454, 502 for Holley 4500 Style Flange, Oval Port Heads Overview Holley EFI is excited to launch four new multi point fuel injection intake manifolds for the big block Chevy. These new intakes are available to fit oval or rectangular port heads, and 4150 or 4500 style throttle bodies. These Intakes are ideal for converting your big block high performance or racing engine

Holley EFI Intake - Chevy Big Block V8 EFI

Holley EFI Intake Manifold 396, 402, 427, 454, 502 for Holley 4500 Style Flange, Oval Port Heads

Overview
Holley EFI is excited to launch four new multi-point fuel injection intake manifolds for the big block Chevy. These new intakes are available to fit oval or rectangular port heads, and 4150 or 4500 style throttle bodies. These Intakes are ideal for converting your big block high performance or racing engine from carburetion to fuel injection. These intake manifolds were computer designed and dyno proven to produce more horse power and torque than other EFI manifolds. Each manifold package includes anodized and laser etched fuel rails, and two sets of mounting brackets (brackets allow use of 1.48" or 2.56" O-ring to O-ring injector lengths).

Features:
  • Open plenum/single plane design
  • No EGR provisions
  • 3500-8000 RPM power band
  • 4150 carburetor mounting flange
  • Includes fuel rails and mounting brackets
  • Designed for today's larger cubic inch big block Chevy race engines
  • Perfect for hard core drag racers in the NHRA Super Comp, Super Gas, and Street classes as well as IHRA Quick Rod, Super Rod, and Hot Rod categories
  • Rectangle Port Dimensions: 2.28??? High x 1.48??? Wide
  • Height: Front 5.96", Rear 5.96"


Details:
  • Construction: Cast
  • Engine: Chevy Big Block V8
  • Manifold Type: High Rise
  • RPM Power Band: 3500-8000
  • Warranty: Limited 90 Day


Links
Instruction Sheet
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: 17907814006

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 23 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Marla Jean Mancuso
Waukegan, US
★★★★★ 4
Need some help!!
Color: GOLD METAL
Not great, and was hoping you’d give me a refund/ new bracelet. Got it for my mom a year ago for my mom and it came apart at the front. I can return if you need it but she really loved it.. Thank You Marla
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
K
Verified Purchase
Karen
Lake Worth, US
★★★★★ 5
Dainty and pretty
Color: GOLD METAL
It was a gift for a 15 yr. old and she loved it. It’s very pretty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
H
Verified Purchase
Holly Lenderman
West Palm Beach, US
★★★★★ 5
Cute and Comfortable!
Color: GOLD METAL, Color: GOLD METAL
I love this Kendra Scott stackable gold bracelet! It’s lightweight, comfortable, and looks beautiful whether I wear it alone or layered with other pieces. The gold finish has a nice shine without looking too flashy, and it feels high-quality. It’s become one of my go-to everyday accessories!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 19, 2025
J
Verified Purchase
Jean Elie Tabbal
Boise, US
★★★★★ 3
Wrist band...
Color: GOLD METAL
Really beautiful wrist band but much smaller than the picture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
C
Verified Purchase
Cozy Girl Gaming
Fort Morgan, US
★★★★★ 5
I nice everyday bag!
I love this bag. I use it every day. I was tired of carrying around large purses. I was tired of carrying around just wallets. I needed something to be able to hold a few things that was ease of use. This bag really did that for me it has 2 pockets one side I keep my phone in among some paper documents. The other side has spots for a few cards and whatever else you would like to put inside. It’s light weight and the strap is super cute and the design as a whole is great. Definitely worth the money for this style.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2025

recommand products