Sold Out Quick view FAST FAST LSXR Manifold 102MM Rect Port - Black - 146102B Compare $1,152.99 Constructed from the same advanced polymer material as the original FAST LSX 92mm Intake Manifold, but now in the popular black color, the LSXR offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength and... Currently Out of stock. On order! Currently Out of stock. On order!