Description
PDI’s BIG BOSS® Aluminum Fill Tube and Cap design eliminates the hassel of trying to pour oil over the top of your power-steering reservoir. The longer fill neck design brings height up to a higher and more visible location. Coupled with our billet designed cap, you will no longer rely on a plastic cap!
PDI Big Boss Stage 1 Turbo - CAT 3126 | C7
PDI Big Boss Exhaust Manifold – ACERT CAT 3406E | C15 | C16
Steed Speed Exhaust Manifold - CAT 3406E | C15 | C16
PDI Big Boss Turbo - DETROIT DD15 | A4720902880
PDI High Pressure Turbo – ACERT CAT 3406E | C15 | C16 






