Forget about inferior knock-offs, the patented LSX 92mm Black Intake Manifold from FAST is the only three-piece Gen III composite manifold proven to deliver increased performance without compromising bottom-end drivability or high RPM power. For both street and racing applications, the new black intake manifold is an easy bolt-on installation for GM Gen III (LS1, -2 & -6) engines and is designed to work with the FAST Big Mouth Throttle Body.
The new FAST LSX 92mm Black Intake Manifold maintains the performance gains achieved over stock intake manifolds with no loss in drivability or low RPM torque. While the new stylish, black intake manifold delivers terrific performance right out of the box, it can be ported by the customer for even more flow.
As requested by previous LSX customers, the intake features the added benefits of corrosion-free stainless steel assembly bolts, an improved throttle body sealing flange and o-ring gasket and threaded insert throttle body mounts that provide increased durability.
Black version of original LSX intake w/ 92mm opening & added refinements
Includes stainless steel bolts, threaded insert throttle body mounts & mounting hardware
Incorporates high-quality polymer materials, which resist “heat sink” effect of aluminum
Maximizes potential of other popular engine performance upgrades such as cylinder heads
Improved throttle body sealing flange & o-ring gasket
50 state legal under C.A.R.B. E.O. #D-279-9
Product Description
The patented LSX 92 millimeter black intake manifold from FAST is the only three-piece Gen III (cathedral port) composite manifold proven to deliver increased performance without compromising bottom-end drivability or high RPM power. For both street and racing applications, the new black intake manifold is an easy bolt-on installation for GM Gen III (LS1, -2, and -6) engines and is designed to work with the FAST big mouth 92 millimeter throttle body. The new FAST LSX 92 millimeter black intake manifold maintains the performance gains achieved over stock intake manifolds with no loss in drivability or low RPM torque. While the new stylish, black intake manifold delivers terrific performance right out of the box, it can be ported by the customer for even more flow. As requested by previous LSX customers, the intake features the added benefits of corrosion-free stainless steel assembly bolts, an improved throttle body sealing flange and O-ring gasket and threaded insert throttle body mounts that provide increased durability.
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Fits great on my LS2 gto, some washers had to be added to space the power steering fluid reservoir forward a bit to make clearance for a vacuum line. On an ls2 you do need the fuel rail adaptor, but other than that it's a direct bolt on. After this intake and a set of pacesetter long tube headers the car went from 353 rwhp to 380rwhp on the same dyno! good results
Not an exact fit as you will find, but pretty darned close. Make sure you have the correct sealant because you have to take it apart and seal it per their instructions which are kinda fuzzy.
excellent quality and fit. guarantee to provide more power with other upgrades such as head and cam. recommended for anyone who has a LS motor. you can't beat any aftermarket intake against a fast manifold.