BluePrint Engines Low Profile MPFI Intake Manifold Black GM LS 376-427

Maximize the performance potential of your GM LS-compatible engine with this BluePrint Engines Low Profile MPFI Intake Manifold. Engineered for 376-427 CID LS applications with LS3, L76, L92, or L99 rectangle-port cylinder heads, this intake supports high-performance builds targeting 500+ horsepower. Its multi-port fuel injection design delivers precise fuel distribution, while the 2,200-8,000 RPM operating range makes it suitable for demanding street and track applications.

Features and Benefits:
- Designed for GM LS-compatible 376-427 CID engines
- Compatible with LS3, L76, L92, and L99 rectangle-port cylinder heads
- Low-profile design for performance-oriented engine installations
- Engineered for high-performance applications targeting 500+ horsepower
- Multi-port fuel injection design supports precise fuel delivery
- Operating RPM range of 2,200-8,000
- 87mm throttle body bore accommodates compatible throttle bodies
- Durable cast aluminum construction provides strength and reliability
- Black finish delivers a clean, performance-inspired appearance
- Includes aftermarket multi-port fuel rails
- Designed for standard-deck LS engine blocks
- Complete intake manifold section with installation hardware included
- Ideal for street performance, track builds, and LS engine conversions

Constructed from durable cast aluminum with a sleek black finish, this low-profile intake combines performance-focused engineering with a clean appearance. The 87mm throttle body bore accommodates compatible BluePrint throttle bodies, while the included aftermarket fuel rails support multi-port fuel injection setups. Supplied with installation hardware, this manifold is an excellent choice for LS engine upgrades, performance builds, and classic vehicle engine swaps. It's suitable for classic Mustang, Chevy/GMC truck LS engine swaps, and other compatible classic vehicle LS engine conversions.

Specifications:
- Product Line: LS Low Profile MPFI Intake Manifold
- Engine Displacement Range: 376-427 CID
- Cylinder Head Configuration: Rectangle Port
- Compatible Cylinder Heads: LS3/L76/L92/L99
- Fuel Injection Style: Multi-Port Fuel Injection (MPFI)
- Operating RPM Range: 2,200-8,000 RPM
- Throttle Body Bore Size: 87mm
- Engine Block Deck Height: Standard Deck
- Intake Section: Complete
- Material: Cast Aluminum

Vehicle Fitment:
- Universal fitment — GM LS-compatible engines with LS3/L76/L92/L99 Rectangle-Port Cylinder Heads (376-427 CID).

Please Note:
- Fuel injectors are not included and must be purchased separately.
- Not compatible with EGR-equipped applications requiring an EGR connection.