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Vehicle Info NeededSPEEDMASTERPART NUMBER: 746-PCE316108303
Full-Length Headers 1965-1975 Chevy Chevelle/Camaro/Bel Air Big Block 393/454
$49260
Ships on 10/19/2026
Lowest Price GuaranteeBig Block Chevy
- Full-Length Headers
- 1965-1975 Chevy Chevelle/Camaro/Bel Air
- Big Block 393/454
- 1.875 in. Primary Tubes
- 3 in. Collector
- Ceramic Coated Finish
- Set of 2
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 TypeHeader
BrandSPEEDMASTER
Package Height8.0
Package Width20.25
Package Length36.0
Weight34.75 PG
Part CategoryPerformance Parts
Coating/FinishCeramic
Header Flange Thickness0.375 in (9.525 mm)
Exhaust Manifold Gaskets IncludedNo
QuantitySold as set of 2
Bolts/Studs IncludedNo
Collector AttachmentSlip fit
TunedNo
Part FitmentSemi Universal
Reducers IncludedYes
Primary Tube Outside Diameter1.875 in (47.625 mm)
Exhaust Manifold MaterialSteel
Primary Tube Diameter1.875 in (47.6 mm)
Vendor Part NumberPCE316.1083.03
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
