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Improved Safety - Superior illumination makes your vehicle more visible to other road users
Mounting bolts and fasteners are not included with this cap
Do these plug into the factory wiring or do I need to splice into the harness
What’s Included in the Box:
Comp Cams CHEVY OIL RESTRICTORS .055 21-22 BMW M3 (G80) Improved Safety - Superior illuminationOil Restrictors When building a high performance engine with a solid or solid roller cam, it is necessary to meter the amount of oil going through the lifters and up to the rocker arms. Too much oil to the top will starve the main and rod bearings and cause engine failure. These oil restrictors are simple and easy to use parts.