
LSX Black Intake Manifold LS1/LS2/LS6
FAST 54039B LSX Intake Manifold Features:
- Black version of the original LSX™ intake with a 92mm opening and added refinements
- Includes stainless steel bolts, threaded insert throttle body mounts, and mounting hardware
- Incorporates high-quality polymer materials, resisting the "heat sink" effect of aluminum
- Maximizes the potential of other popular engine performance upgrades, such as cylinder heads
- Improved throttle body sealing flange and o-ring gasket
- 50-state legal under C.A.R.B. E.O. #D-279-9
Bolt-on Intake Performance Right out of the Box
FAST's LSX 92 mm Intake Manifold is the only three-piece Gen III composite manifold proven to deliver increased performance without compromising bottom-end drivability or high RPM power. It is designed for street and racing applications on GM Gen III (LS1/LS2/LS6) engines. Included are corrosion-free stainless steel assembly bolts, a throttle body sealing flange with an o-ring gasket, and a threaded insert throttle body mount for increased durability.




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