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Performer Pontiac 326-455 Intake Manifold

was $718.95 Special Price $647.06
Edelbrock Performer Pontiac Intake Manifold for Pontiac 326-455 V8
In stock
The Edelbrock Performer Pontiac #21561 intake manifold is designed for 1965-79 Pontiac 326-455 c.i.d. V8's (except Ram Air V and 265/301 V8's). Provides great throttle response for performance you can feel. Ideal for cars, 4x4s, tow vehicles, RVs and boats. The Edelbrock Performer Pontiac #21561 intake manifold is a dual-plane, low-rise intake manifolds with a 180? firing order and patented runner design that you won't find in other brands. This patented design greatly improves torque over a wide rpm range for excellent throttle response, especially off-idle through the mid-range. The Edelbrock Performer Pontiac #21561 also features a polished aluminum finish for a brilliant shine and classic look. For the ultimate "Made in USA" quality, every Edelbrock intake manifold is cast and machined in the USA.

Installation Notes:
• Recommended intake gasket: Edelbrock #7280.
• For 1968-71 use our #8015 throttle bracket.
• Manifold height: A-5.50", B-6.60" measured to engine block same as stock 4-bbl. intake
• Carb pad height: 6.05"
• Port exit dimensions: 1.06" x 1.92"
• For Trans Am use OEM 4-bbl. carb for Shaker Hood clearance.
• Accepts OEM bbl. or Edelbrock square bore carburetors
• Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant #1076, DO NOT USE END SEALS GASKETS.
• Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.
More Information
Manufacturer Edelbrock
Application Application Specific
UPC 00085347215614
Series Performer
Grade Type Performance
Gasket Or Seal Included No
Vehicle Model Pontiac
Availability Note Available to Order
Warranty 12 Months
RPM Range Idle-5500 RPM
Emissions Code
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
Color Polished
Finish Polished
Material Aluminum
Rear Maximum Height 6.600 in
Single Or Dual Plane Type Dual