SKU: 82391623391

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

Sale price$280.78 Regular price$311.98
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Description

Holley EFI Intake Manifold 396, 402, 427, 454, 502 for 4500 Style Flange, Rectangular Port HeadsHolley EFI Intake Chevy Big Block V8 EFI Holley EFI Intake Manifold 396, 402, 427, 454, 502 for 4150 Style Flange, Rectangular 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 4150 Style Flange, Rectangular 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
  • 4500 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:
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  • 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: 82391623391

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