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Holley Performance Pro-Jection Intake Manifold 300-49


Low Rise - Dual Plane - w/EGR - EFI - Front Height 3.91 in./Rear Height 5.40 in. - 1987-Later w/Alum. Heads - RPM Power Band Idle-6000 - Satin Finish

Pricing: $225.95


Holley Performance - Pro-Jection Intake Manifold P/N 300-49 Features:

  • High Rise Dual Plane Design
  • Holley Pro-Jection Tbi Mounting Flange
  • Egr Provisions
  • Power Band Idle-6000 rpm
  • Height: Front 3.91 in./Rear 5.40 in.
  • Port Size: 1.89 in. Height 1.15 in. Width

Product Documents:


Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.


Shipping Information

  • Item Requires Shipping
  • 18.0 lbs.
  • W12.5000” x H7.1300” x L21.1300”

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