EFI Intake Manifold; Power Band 2500-7000 RPM; Square Bore; 4150 Style Flange; Split Single Plane Design; Black; Black Finish;
The new Holley Single-Plane Race intake manifold were designed with performance in mind. They feature a race bred, two piece split feature that was previously only found on the most expensive race intakes. The manifold will fit GM LS Gen III engines with LS3/L92 heads and are intended for 4150 style square bore flanged carburetors or throttle body EFI. The LS Race single-plane intake manifold was designed for hi-performance/racing engine applications, 5.3 to 6.2+ liter displacement, and maximum engine speeds of 6000-7000 rpm, depending on the engine combination. This single-plane design provides optimal performance across the RPM spectrum while providing maximum performance up to 7000 rpm. The Holley LS Race manifold incorporates a split feature, which allows disassembly of the intake for direct access to internal plenum and port surfaces, making custom porting and matching a snap. With shoulder bolt locators and O-ring seal, reassembly is simple and precise.
- Maximum Performance Race Design With Hood Clearance Consideration
- Lighter Than Other Split Race Intakes
- Split Feature Making Porting Efforts Easy
- 33 To 50 Percent The Price Of Other Split Race Intakes
- Captured O-Ring Seals At Head Ports and Split
- Billet Fuel Rails And Rail Mounting Hardware Included
Application Summary:
| Year |
Make/Model |
| 2007-2008 |
Cadillac Escalade |
| 2007-2008 |
Cadillac Escalade ESV |
| 2007-2008 |
Cadillac Escalade EXT |
| 2010-2015 |
Chevrolet Camaro |
| 2008-2013 |
Chevrolet Corvette |
| 2014-2017 |
Chevrolet SS |
| 2008 |
Chevrolet Tahoe |
| 2007-2008 |
GMC Sierra 1500 |
| 2007-2008 |
GMC Yukon |
| 2007-2008 |
GMC Yukon XL 1500 |
| 2008 |
Hummer H2 |
| 2009 |
Pontiac G8 |
