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Vehicle Info NeededHOLLEYPART NUMBER: 510-300-246
Hi-Ram 105mm Plenum Top for EFI Hi-Ram Intake Manifolds Cast Aluminum
$47895
Ships Tomorrow
Lowest Price GuaranteeHi-Ram 105mm Plenum TopGM LS Holley Hi-Ram EFI Intake Manifolds 105mm Throttle Body Opening Bolt-Through Mounting Design Cast Aluminum Construction As-Cast Finish
This Hi-Ram plenum top completes a Holley LS Hi-Ram EFI intake manifold with a 105mm throttle body opening and bolt-through mounting for high-rpm forced-induction and naturally aspirated builds.
Holley 300-246 Highlights:
- Fits GM LS Holley Hi-Ram EFI intake manifolds.
- 105mm throttle body flange opening.
- Bolt-through mounting design.
- Cast aluminum construction.
- As-cast natural finish.
- Pairs with matching Hi-Ram manifold bases.
Part TypeIntake Manifold
BrandHOLLEY
Package Height6.5
Package Width10.0
Package Length26.0
Weight9.0 PG
Part CategoryPerformance Parts
Part FitmentUniversal
Engine Make/SizeGM LS
Vendor Part Number300-246
Package Qty1
Package TypeEA
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