Performer Air-Gap® and Performer RPM Air-Gap® Manifolds
The air gap separates the runners from hot engine oil for a cooler, denser intake charge resulting in more power. Performer RPM Air-Gap range is 1500-to-6500 RPM. Performer Air-Gap range is idle-to 5500 RPM.
- Engine Block Style:
- Stock/OEM standard deck
- Style:
- Dual plane
- Basic Operating RPM Range:
- Idle-5,500
- Material:
- Aluminum
- Finish:
- Natural
- Height:
- 4.320 in.
- Intake Section Included:
- Complete
- Multi-Port Fuel Rails Included:
- N/A
- Carburetor Quantity:
- One
- Carburetor Mounting:
- 4-barrel spread/square bore
- Throttle Body Bore Size:
- N/A
- EGR:
- No
- Has Bosses:
- No
- Bosses Machined:
- No
- Boss Quantity:
- N/A
- Injectors Included:
- N/A
- Fuel Rails Included:
- N/A
- Aftermarket Fuel Rail Required:
- N/A
- Throttle Body Included:
- N/A
- Quantity:
- Sold individually.
- Notes:
- Will not fit under stock hood of Corvette. No provision for exhaust-heated chokes and no exhaust crossover.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen I
- Engine Sizes:
- 4.3L/262-6.6L/400
- Years:
- 1955-1986
- Cylinder Head Style:
- Stock configuration
