![2161 Performer 2-O Intake Manifold for 1965-1990 Big Block Chevy Engines w/Oval Port Heads [Satin Finish]](https://www.jegs.com/images/mini_750/300/350/350-2161.jpg)
2161 Performer 2-O Intake Manifold for 1965-1990 Big Block Chevy Engines w/Oval Port Heads [Satin Finish]
This Edelbrock 2161 Performer 2-O Intake Manifold is designed for street 396-502 ci. big-block Chevy engines using general duty oval-port cylinder heads. The dual-plane, low-rise design greatly improves torque over a wide rpm range for excellent throttle response from off-idle through 5500 rpm.
Edelbrock 2161 Performer 2-O Intake Manifold:
- Accepts OEM (Quadrajet), Spread Bore, or 4150 Square-Bore Carburetors
- Non-EGR
- Recommended intake gasket Edelbrock 7203 or equivalent (sold separately)
- Includes Choke Plate 8961
- Carb Pad Height: 4.85 in.
- Port Exit Dimensions: 1.70 in. w x 1.68 in.
- Will not fit "tall block" V8's
- Will not fit under hood of Corvette without hood modifications
- DO NOT USE END SEALS GASKETS, Use RTV sealant to properly seal ends
- Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum
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.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Since founder Vic Edelbrock Sr. began building performance intake manifolds in 1938, Edelbrock has grown into one of the most trusted names in American high-performance parts, from carburetors and intake manifolds to cylinder heads, crate engines, and EFI systems. JEGS has spent decades supplying Edelbrock components to racers, engine builders, and street enthusiasts, backing this extensive lineup with in-house technical support, fast shipping, and a Price Match Guarantee so you can choose proven Edelbrock parts with confidence.
Outstanding Mid-Range Power
Performer Intake Manifolds have a patented runner design that delivers outstanding performance, crisp throttle response, and improved torque over a wide RPM range.
![Octane Boost [32 oz. Can]](https://www.jegs.com/images/mini_200/500/555/555-72340.jpg)


![12-Point Intake Manifold Bolts [Zinc Dichromate/Gold]](https://www.jegs.com/images/mini_200/500/555/555-83255.jpg)
![Bandit Series EFI Throttle Body System [Up to 650HP]](https://www.jegs.com/images/mini_200/500/555/555-16800.jpg)
![Blue RTV, Temperature Resistant up to 500 degrees [3 oz. Tube]](https://www.jegs.com/images/mini_200/500/555/555-28030.jpg)
![Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]](https://www.jegs.com/images/mini_200/500/555/555-28035.jpg)




![NPT Straight Hose Barb Fitting [1/8 in. NPT to 3/8 in. Hose, Brass]](https://www.jegs.com/images/mini_200/500/555/555-16004.jpg)



![Billet Distributor Hold-Down Clamp Chevy: 90° V6, Small Block, and Big Block [Clear Anodized]](https://www.jegs.com/images/mini_200/500/555/555-40620.jpg)

![4-Barrel Carburetor Base Gasket [Square Flange]](https://www.jegs.com/images/mini_200/500/555/555-16100.jpg)

![Carburetor Stud Kit [1 1/2 in. Long]](https://www.jegs.com/images/mini_200/500/555/555-15840.jpg)

![Phenolic Carburetor Spacer with 4150/4160 Holley Bolt Pattern [1/2 in. Tall Open Plenum]](https://www.jegs.com/images/mini_200/500/555/555-15495.jpg)
