Edelbrock · New
Edelbrock Intake Manifold Performer Air-Gap S/B Chevy 87-95 STD Flange/Sprdbore
MPN 2604 · Store SKU ede2604
Supplier stock checked 11/7/2026, 2:13:46 PM UTC. Adding a part does not reserve it.
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Product details
Edelbrock part #2604 Performer Air-Gap intake manifold is designed for 1987-95 cast iron heads with canted center bolt holes small-block Chevys. This design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. High-velocity runners deliver excellent throttle response throughout the power band. The great looks of the Performer Air-Gap along with the solid idle to 5500 rpm performance makes this an ideal choice for street rods and street machines. Fits spread-bore or square-bore carburetors. Will not fit under stock Corvette hood. Edelbrock Performer Air-Gap Intake Manifold for 1987-95 262-400 Small-Block Chevrolet V8's with OEM Cylinder Heads. Work with either a Q-Jet or a 4150-Style Square-Bore Carburetor. Non-EGR. MANIFOLD; 1987-95 SB CHEVY 5.0L-5.7L; PERFORMER AIR GAP; Q-JET Performer Series Air-Gap Intake Manifold
Manufacturer fitment & guides
- Chevrolet:Small-Block Gen I:305 (5.0L)/350 (5.7L)
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
