Holley Mid-Rise Intake - GM LS3/L92 w/ 105mm Top 300-128
All GM LS Gen III or IV engines equipped with LS3/L92 style rectangular ports. Mid-Rise EFI Intake Manifold Kit. 1500-6500RPM Power Band.
- 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
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.
- Item Requires Shipping
- W14.5000” x H16.5000” x L27.0000”
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