Nitrous Oxide 0.500 Yellow Billet Square Bore Perimeter Injection Spacer Plate The 6-pinion front planetary carrier

The 6-pinion front planetary carrier is made from K1045 billet steel

They're constructed from a cellulose/nitrile material that features excellent tensile strength and superior blowout resistance

While the GM 8

It needs to be reliable

Nitrous Oxide 0.500 Yellow Billet Square Bore Perimeter Injection Spacer Plate The 6-pinion front planetary carrierThese Speedmaster perimeter plates employ multiple injection points to ensure that a perfectly atomized, cylinder to cylinder balanced blend of fuel and nitrous reaches your engine. The technology eliminates nitrous delivery imbalance, the major drawback with spray bar type nitrous systems. The plates are manufactured from aluminum and are anodized for protection.