GDP Universal Muffler POWERSTROKE 000-hour salt-spray tested (ASTM B117)

000-hour salt-spray tested (ASTM B117) — the stringent qualification tier used for extreme marine and offshore-grade connections

Single Tune – A custom-built tune for a specific performance level

Note: The original part number GDP45001 will transition to 255-01301 in future inventory

7 Powerstroke 10-Speed Transmission Tuning (EZ Lynk)

6L engine with the GDP Exhaust Manifold Kit w/ Up-Pipes

GDP Universal Muffler POWERSTROKE 000-hour salt-spray tested (ASTM B117)Features: Reduces overall noise volume Maintains performance with a straight through perforated core Welded stainless steel construction for enhanced strength and durability Packed with fiberglass Inlet Outlet Size: 4" x 4" or 5" x 5" Overall length: 20"