Two-Piece Manifold SB Chevy ROX 4.5 Bore Center Dirt Late-Model Std Flange

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Availability Available
Application Application Specific
UPC 00085347028481
Availability Note Available Only While Supplies Last
Warranty 12 Months
Hazardous Materials Warning WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • Bore Center 4.4"
  • Flange Thickness Standard
  • Maximum Deck Height 9.080"
  • Conventional 18° applications will require additional machining of manifold and valley plate for desired clearance when using valley plate #2855.
  • Edelbrock Valley plate #2992 can also be used when less machining is desired. When using thick flange manifolds, machining of backside of flange is recommended for weight reduction.