Reproduction of the original hood assembly designed for use with 1977-81 Pontiac Trans Am models equipped with the Shaker hood system. Manufactured from high-quality stamped steel to original factory specifications, this hood replicates the factory design in quality, appearance, and fitment. Features the correct shape, body contours, and underhood bracing exactly as original. Includes a pre-cut opening for the Shaker hood components in the precise location to ensure proper installation. Designed to bolt on using existing hood hinges and factory hardware. Finished in black EDP coating to prevent rust and corrosion until ready for final prep and paint.
Features and Benefits:
Authentic reproduction hood for 1977-81 Pontiac Trans Am models
Stamped from automotive-grade steel for strength and OE fit
Correct underhood bracing replicates factory construction
Pre-cut Shaker scoop opening in exact factory location
Direct bolt-on using existing hood hinges and hardware
Black EDP coating for superior rust and corrosion resistance
Technical Information:
Material: Automotive-grade stamped steel
Finish: Black electro-deposit primer (EDP)
Mounting: Direct bolt-on with OEM hinges, latch, and hardware
Design: Matches original GM specifications with Shaker opening
Function: Restores original Trans Am appearance and Shaker hood functionality
Definition and Function
On the 1979 Trans Am, the Shaker hood features a steel hood panel with a pre-cut opening in the center that allows the Shaker scoop to protrude. The scoop is mounted directly to the engine's air cleaner, not the hood, so it moves?or ?shakes??with the engine's movement. Its purpose is to draw in cooler, denser outside air directly into the carburetor for better combustion and performance.
Design Features
Steel hood with factory-formed bracing and cowl venting
Fiberglass or molded plastic Shaker scoop, often styled with engine callouts (e.g., ?6.6 LITRE? or ?T/A 6.6?)
Scoop design slightly sleeker compared to early 1970?76 versions, in line with late 1970s styling changes
Compatible with Pontiac 400, Oldsmobile 403, and other performance engines offered in 1979
Functional on some models, decorative (non-functional) on others, depending on factory setup and emissions requirements
Performance & Legacy
For 1979, the Shaker hood was both a visual performance cue and, on certain engines, a true cold-air induction system. It remains one of the most recognizable elements of the Trans Am's muscle car image, often associated with the ?Smokey and the Bandit? era styling.
Pontiac Applications
1977 - 1981 Pontiac Firebird Trans Am
Note: Shipped truck freight.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
