
EFI-R Aluminum Intake Manifold Kit Big Block Chevy, 2 7/16 in. Throttle Bore
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Hilborn 300-800
Features:
- Designed for OE and aftermarket Big Block Chevy engines with standard or tall block deck heights
- Heat-treated aluminum valley cover castings (valley cover kits are sold separately)
- The manifold throttle cross-over link is specifically matched for the Big Block Chevy engine deck height
- The valley cover has (2) AN-10 O-ring sealed ports for use with crankcase breathers, a dry-sump oil scavenge pick-up, or as an oil fill location
Emissions: Legal for sale on non-emissions controlled vehicles and racing use vehicles only.
Nostalgia Intake Manifolds with Modern EFI Performance
Hilborn Fuel Injection has engineered these EFI-R intake manifolds to be a direct-fit per your specific application, further enhancing the performance output. Each manifold features aggressive styling, heat-treated aluminum valley cover castings, and individual-runners. For those wanting a traditional underhood appearance with race-inspired power, the EFI-R is for you!



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