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Low Profile For LS3 Intake Manifold EFI Compatible with LS Rectangle Port Head Aluminum (102mm Black)

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$374.99

$ 99 .00 $99.00

In Stock

1.Color:Silver


  • Application: EFI Intake manifold is compatible with LS3 6.2L and other Chevy small block Gen III/IV LS-based engines with rectangle port (additional modifications may be required), compatible with 102MM 4-bolt throttle body. compatible with LS stock heads (aftermarket ones may misalign).
  • Racing Use: Low profile for racing use only vehicles, around 1800-6500 RPM Range; rated for 30 psi of pressure.
  • Size: 102mm/4.02" inlet with 165mm/6.5" height, 490mm/19.2" length; 1/8" thick T6061 sheet aluminum; vacuum ports (1/4NPT & 1/8NPT) with plug; with vacuum ports and MAP sensor port.
  • Packaging Includes: Intake manifold, throttle body gasket, fuel rail kit, vacuum port fittings, brackets, intake seals, bolts with nuts or washers.
  • Note: Please verify the accessories based on the pictures, and notify us promptly if they are lost. New LS1 water pump and bracket may required for truck accessory clearance interference.


Product Description

Fit for 102MM 4-bolt throttle body; Compatible with LS3 injectors & MAP sensor replace 12592525
Intake manifold, fuel rail kit, vacuum port fittings, brackets, intake seals, bolts.
Intake Manifold EFI Compatible with LS LS3 L92 LS9 L76 L77 L99 LSA L94 L9H Rectangle Port

Applicable Engine

Compatible with LS3 6.2L Original Engine.

Compatible with Chevrolet Small Block V8 GEN III/IV LS Based Engines with Rectangle Port Heads Shape:

6.0L / 364 CI (For L76 L77 ); 6.2L / 376 CI (For L92 LS9 L99 LSA L94 L9H ).

(additional modifications may be required)

Some Models: compatible with 102MM 4-bolt throttle body.

Models: compatible with Cadillac CTS-V 2009-2015
Models: compatible with Chevy Avalanche 2007-2009
Models: compatible with Compatible with Chevy Corvette (Base / Z51) 2008-2013
Models: compatible with Chevy Camaro ZL1 2012-2015
Models: compatible with Chevy Caprice PPV 2011-2017
Models: compatible with Chevy Corvette 2008-2013
Models: compatible with Chevy Corvette ZR1 2009-2013
Models: compatible with Chevy Silverado 1500 2007-2009
Models: compatible with Chevy SS 2014-2017
Models: compatible with Chevy Suburban 2007-2009
Models: compatible with GMC Sierra 1500 2007-2009
Models: compatible with GMC Yukon XL 2007-2009
Models: compatible with Pontiac G8 GT 2007-2009
Models: compatible with Pontiac G8 GXP 2009

Tyler Lester
Reviewed in the United States on May 15, 2025
Good intake had to make some adjustments to the ports. The was to close to valley pan and I had to shorten them. I also had to drill and install a mat sensor port.
michael moran
Reviewed in the United States on May 14, 2025
The ports for vacumn are on the bottom and not sae npt thread. You will need to retap them and use an elbow then a 3/8” hose barb for your brake booster. Also tap at least one other and hook a vacumn line to it and route it out the back for future use etc or you will be unbolting and removing manifold in the future . You cannot get to the ports once installed. The ports should n the back are metric thread too so be prepared