Engine Intake Manifold

Edelbrock part #21011 Performer intake manifold is designed for street 1955-86 small-block Chevys. Edelbrock's Patented Dual-plane, low-rise design with a 180-degree firing order greatly improves torque over a wide rpm range for excellent throttle response from off-idle through 5500rpm. Not for 1987 and later cast iron or Chevy Bowtie heads. Will fit 1987 and later stock aluminum heads. This manifold offers a polished finish for a brilliant shine and classic look.

Additional Attributes:

GTIN: 00085347210114
Basic Operating RPM Range: Idle-5500
Center Maximum Height: 4.050
CNC Ported: No
EGR Port: No
Finish: Polished
Flange Type: 4150
Front Maximum Height: 3.500
Gasket Or Seal Included: No
Grade Type: Performance
Material: Aluminum
Rear Maximum Height: 4.600
RGL: 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 www.P65warnings.ca.gov.
Series: Performer
Single Or Dual Plane Type: Dual
Vehicle Model: Chevrolet

Extended Information:

Emissions : EPA Eligible
Life Cycle Status: Available To Order

Packaging:

Quantity of Each: 1
Package UOM: EA
Dimension: 22.5 x 10.5 x 5.5 inches
Weight: 15.6 PG