5.0FIPNCACE; 5.0FIPNCBCE; 5.0FIPNCMCE; 5.0FIPNCSCE; 5.0FLPNCA; 5.0FLPNCB; 5.0FLPNCM; 5.0FLPNCS Intake and Exhaust System Exhaust Riser, 3'' Extension 5.0FIPNCACE, 5.0FIPNCBCE, 5.0FIPNCMCE, 5.0FIPNCSCE Parts on group Exhaust Riser, 3'' Extension: Pos. Part No Qty Parts name Comments 1. 3850498 [1] Extension kit 1. 3853621 [2] Extension 2. 3850496 [4] Gasket 3. 3853621 [2] Extension 4. 956584 [8] Hex. socket screw Parts catalog : Exhaust and Cooling Water Pipe 5.0FIPNCBCE, 5.0FIPNCMCE, 5.0FLPNCB, 5.0FLPNCM Intake Manifold, Exhaust & Cooling 5.0FLPNCB, 5.0FLPNCS Intake Manifold, Exhaust & Cooling 5.0FLPNCA, 5.0FLPNCM Exhaust and Cooling 5.0FIPNCBCE, 5.0FIPNCSCE Upper Intake Manifold 5.0FIPNCACE, 5.0FIPNCBCE, 5.0FIPNCMCE, 5.0FIPNCSCE Fuel System & Lower Intake Manifold 5.0FIPNCACE, 5.0FIPNCBCE, 5.0FIPNCMCE, 5.0FIPNCSCE Exhaust, 3'' Risers 5.0FLPNCA, 5.0FLPNCB, 5.0FLPNCM, 5.0FLPNCS