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Vehicle Info NeededSCHOENFELDPART NUMBER: 649-151ECM
Circle Track Headers For: Crate Motor
$22999
Ships on 09/08/2026
Lowest Price GuaranteeCircle Track Headers - Crate Motor
- Circle Track Headers
- 604 Crate Motor Small Block Chevy
- 1-5/8" Primaries
- 3" x 8" Collector
Fits: - Bullitt Chassis
- GRT Chassis
- Howe Chassis
- NASCAR LMS Chassis
- Shaw Chassis
- Most IMCA Modifieds
- 1987-1995 Jeep YJ
- Angle and straight plug heads
- Bolts and gaskets included
- 'E' Part numbers are closer to equal length
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
- Schoenfeld GM Circle Track Header 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 with flanges for 18° heads, 604 crate motors, spread ports, and LS based engines.
Part TypeHeader
Product LineSchoenfeld GM Circle Track Header
BrandSCHOENFELD
Package Height8.4
Package Width18.3
Package Length27.4
Weight20.65 PG
Part CategoryPerformance Parts
Primary Tube Length27 in (685.8 mm)
Part FitmentSemi Universal
Primary Tube Outside Diameter1.625 in (41.275 mm)
Vendor Part Number151ECM
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
