JGhyperX 2701 Aluminum Dual-Plane Intake Manifold for Chevy SBC V8 (1955–1986, 262–400)

Overview for Chevy SBC V8 builders

JGhyperX 2701 is an aluminum dual-plane intake designed for Chevy Small Block V8 engines ranging from 262 up to 400 cubic inches, spanning model years 1955–1986. The sturdy aluminum construction delivers a durable, lightweight upgrade that pairs well with a wide range of street and weekend builds, without forcing dramatic changes to your existing setup.

What you get and how it helps

• Material and finish: natural aluminum with a smooth, corrosion‑resistant surface that holds up under daily use.
• Airflow and fuel handling: dual-plane design aims for a broad idle to mid RPM range, compatible with a 4‑barrel square bore carburetor.
• Compatibility: fits Chevy Small Block SBC engines including 262, 265, 267, 283, 302, 305, 307, 327, 350, 383, 400; note hood clearance considerations for certain vehicles.
• Complete package: includes the intake section with standard deck height and 4‑barrel mounting for straightforward installation.

Key technical details

• Intake Style: Dual Plane
• Intake Manifold Height: 4.270 in
• Intake Section Included: Complete
• Engine Block Deck Height: Standard deck
• Carburetor Mounting: 4‑barrel square bore
• Intake Manifold Color: Natural
• Intake Material: Aluminum
• EGR: No
• Notes: Not fit under stock Corvette hood

Practical use and installation notes

Consider this manifold when you want a balanced, reliable upgrade that supports a broad idle to mid‑RPM range. The 4.270 inch height helps maintain hood clearance in many engine bays, though you should verify fit in tighter spaces. The theater of use spans daily drivers and light performance tuning, without promising guaranteed gains.

Package identifiers on the product aid reference and ordering: part numbers 2701 and WJ1283. This manifold is shipped complete for straightforward installation, and it’s designed to integrate with Chevy V8 builds that use a standard deck height and a 4‑barrel carburetor. EGR is not included, so confirm compatibility with your emissions or sensor requirements if applicable.

In short, the JGhyperX 2701 offers a practical, visually appealing option for SBC enthusiasts who value a balanced combination of materials, finish, and straightforward compatibility, with flexibility for a wide range of street configurations.