
Product Discontinued
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
4150 Flange
- Crosshair Plate 4-bbl Professional Kit
- 4150-Style Flange
- Features Double Down Nitrous Bars
- Improved Distribution And Atomization
- New Track Tested Tune Ups
- Gives You The Power You Need When You Need It
- Up to 350HP
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.
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Part TypeNitrous Plate
BrandNOS
Package Height4.2
Package Width9.5
Package Length25.6
Weight3.67 PG
Part CategoryPerformance Parts
Fuel Delivery StyleCarbureted
QuantitySold as a kit
Mounting Hardware IncludedYes
Carburetor QuantityOne
Maximum Horsepower350
Nitrous Plate FinishBlue anodized
Burst Panel IncludedNo
Carburetor FlangeHolley 4150
Nitrous Plate Height0.5 in (12.7 mm)
Plumbing Lines IncludedYes
Part FitmentSemi Universal
Jets IncludedYes
Nitrous Plate MaterialAluminum
Vendor Part Number12566NOS
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations