IMCA Modified Mid-Length Design Headers For: Spread Port
InfoVehicle Info Needed
SCHOENFELDPART NUMBER: 649-1106SP

IMCA Modified Mid-Length Design Headers For: Spread Port

$30599
ShippingShips on 09/08/2026
Lowest PriceLowest Price Guarantee

IMCA Modified Mid-Length Design Headers - Spread Port
    IMCA Modified Mid-Length Design Headers
  • Spread Port Small Block Chevy
  • 1-3/4" Tube Diameter
  • 3-1/2" Collector

    Fits:
  • Harris Chassis
  • BMS Chassis
  • GRT Chassis
  • Hoffman Chassis
  • Jet Racing Chassis
  • Larry Shaw
  • Bolts and gaskets included

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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    Schoenfeld GM IMCA Headers offer bolt-on power at a budget cost. Each header is finished with a high quality black painted finished, and each set includes gaskets and bolts. Available for 602 and 604 crate motor, spread port, 18° heads, and with tri-y or merge collectors.
Part TypeHeader
Product LineSchoenfeld GM IMCA Headers
BrandSCHOENFELD
Part CategoryPerformance Parts
Part FitmentSemi Universal
Primary Tube Outside Diameter1.75 in (44.45 mm)
Vendor Part Number1106SP
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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