With over 100 different o-rings in-stock, we have you covered for just about any style, size, shape, or material you application calls for. Choose your application from the drop-down menu or select custom and note your year, make, model, and engine in the check-out notes. Please note our o-ring kits include all necessary upper o-rings, lower o-rings, and manifold spacers and seals needed for your application. Our kits DO NOT include pintle caps nor filters. If pintle caps and filters require replacement, we recommend you choose our of our injector services.

Click or mouse over the thumbnails above to find your o-ring application