An Inlet Manifold for fitment to the Vauxhall X16XE engine, TIG welded in aluminium and fully internally ground to ensure optimum flow and performance. 

The runners on this manifold are to suit the Suzuki GSXR750 SRAD (late 1990's) and GSXR1300 Hayabusa (K1-K2) throttle bodies with 54-55mm outside diameter and 42mm inside diameter, spaced at 80-80-80mm. This particular manifold incorporates a specially profiled plate on the inlet side to closely match the cloverleaf shape of these throttle bodies where the injector cutout is incorporated (see photos). A 54mm silicone hose can be used to mount the throttle bodies (please see our fitting kit range). Please check that this is correct for your throttle bodies prior to purchasing this manifold. If in doubt please ask. Not suitable for GSXR600 or GSXR1000 - see our other items for these applications.