The LSX™ 92mm Black Intake Manifold by FAST™, tailored for Cathedral Port Heads (LS1, LS6 & LS2), stands as a superior option among imitations. This patented three-piece Gen III composite manifold has been proven to enhance performance without compromising low-end drivability or high RPM power. Suitable for both street and racing applications, this black intake manifold ensures easy bolt-on installation on GM Gen III (LS1, -2 & -6) engines, perfectly complementing the FAST™ Big Mouth Throttle Body™.
The FAST™ LSX™ 92mm Black Intake Manifold not only maintains performance gains achieved over stock manifolds but also enhances drivability and low RPM torque. While it provides exceptional out-of-the-box performance, users have the option to port it for increased flow. Responding to customer feedback, this intake features corrosion-resistant stainless steel assembly bolts, an upgraded throttle body sealing flange and o-ring gasket, and threaded insert throttle body mounts for heightened durability.
Key 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
- Utilizes high-quality polymer materials, resisting the “heat sink” effect seen with aluminum
- Maximizes the potential of 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
Throttle Body Options:
- FAST™ Big Mouth Throttle Body* (CNC Billet)
- FAST™ Big Mouth LT Throttle Body* (Black Powder Coated)
- OEM/Stock 3-Bolt Throttle Body with FAST™ Adaptor Plate
- OEM/Stock 4-Bolt Throttle Body
Fuel Rail Options:
- FAST™ Anodized Billet Fuel Rail Kit
- OEM/Stock LS2 Fuel Rails with FAST™ Adaptor Kit
- OEM/Stock LS1/LS6 Fuel Rails
*Drive-by-cable throttle body. Drive-by-wire applications must re-use OEM throttle body or purchase an aftermarket drive-by-wire throttle body.
