
Victor Jr. 454-R Intake Manifold Big Block Chevy with Rectangular Port Heads
- Victor Jr. 454-R Intake Manifold
- Big Block Chevy
- Rectangle Port Heads
- 3500-7500 RPM Range
- EFI (4150 Throttle Body Flange)
Designed for competition 396-502 big-block Chevys with rectangular-port heads. Features include extended runner dividers, smaller plenum chambers and unique runner design for better 60 foot times and max power from 3500 to 7500 rpm.
Installation notes: - Big Block Chevy Standard Deck (9.8")
- Recommended intake gasket; Jegs 555-210100 or Fel-Pro 375-1275
- Manifold Height: (A) 5.90", (B) 5.90"350-3633
- Square bore throttle body flange
- Use 350-3878 4-bbl throttle body
Or 350-3849 Elbow with 350-3869 90mm throttle bodyEmissions 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.
Fuel Injection for Racing with Single or Multiple Carburetors
Edelbrock Victor Series EFI Intake Manifolds are single-plane, high-rise intakes designed for maximum race-winning power at higher engine speeds. Edelbrock engineers work with top engine builders from all forms of competition to create manifolds compatible with the latest technology. Part-specific information is listed with each individiual intake manifold.


