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Vehicle Info NeededDARTPART NUMBER: 301-42311000
SB-Chevy, Large Port, for 4150 Flange
$44557$586.44You Save$140.87
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Lowest Price Guarantee- SB-Chevy, Large Port, for 4150 Flange
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
- SB-Chevy Aluminum Manifolds
- Air gap under plenum and runners isolate inake charge from engine heat for a denser fuel/air mixture for more power.
- Single plane design for mid and top-end power.
- Pads specifically designed for 4150 or 4500 carburetors.
- Extended runner dividers equalize port lengths.
- Optimized runners for raised ports in 18° heads.
- Up to 10% more airflow than comparable models.
Part TypeIntake Manifold
Product LineDart SB-Chevy Manifolds
BrandDART
Package Height8.5
Package Width12.5
Package Length23.0
Weight19.0 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number42311000
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
