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Holley Mid-Rise Intake - GM LS3/L92 w/ 105mm Top

Holley Mid-Rise Intake - GM LS3/L92 w/ 105mm Top

SKU:300-128

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Regular price $899.95 USD
Regular price $1,124.95 USD Sale price $899.95 USD
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Holley Mid-Rise Intake - GM LS3/L92 w/ 105mm Top

Holley Mid-Rise Intake for GM LS1/LS2/LS6 platform engines

Overview
The Modular Mid-Rise intake utilizes the popular Holley LS1/LS2/LS6 cathedral port Mid-Rise 2 x 4 intake manifold along with a purpose built plenum base adapter and a Holley 105MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold. With a max overall height of only 10.44", the Mid-Rise manifold is an excellent choice for street and performance street/strip applications with a powerband from 1,500-6,500 RPM and limited hood clearance. It's perfect for turbocharged, or normally aspirated applications. This manifold is modular, and the plenum adapter (PN 300-267) will accept all of the popular Holley LS Hi-Ram plenum tops as a foundation for custom induction systems. *** The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions.

Recalibration of the ECU may be required when using this intake manifold design with OE ECU. Holley EFI LS main harnesses have a map sensor connecter designed for use with an LS1/2 style map sensor. The 558-416 is an adapter harness that can be used to adapt any LS harness that uses a LS1/2 MAP sensor connection to a LS3 MAP, which is recommended for this manifold. NOTE: these manifolds & fuel rails are designed to accept Bosch Style EV-1 or Magneti Marelli Pico fuel injectors (OE LS fuel injectors may not fit properly in the intake manifold & fuel rail assembly). *** The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions.

Features:
  • 1500-6500RPM Power Band
  • 105MM EFI Plenum
  • Overall Height of 10.44 inches
  • Mid-Rise manifold for excellent street/strip performance
  • Fits GM LS3/L92 engines


Details:
  • Color: Silver
  • Construction: Cast
  • Engine: GM LS3/L92
  • Finish: Silver
  • Flange Style: EFI
  • Front Height: 10.44 inch
  • Fuel System Type: EFI
  • Manifold Type: Mid Rise
  • Rear Height: 9.99 inch
  • Recommended Use: Forced Induction
  • RPM Power Band: 2500-7000 RPM
  • Warranty: Limited 90 Day


Links
Instruction Sheet
Instruction Sheet
Dimensions
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