5.7Gi-300-P; 5.7GXi-P Intake and Exhaust System Exhaust, 3'' Risers 5.7Gi-300-P, 5.7GXi-P Parts on group Exhaust, 3'' Risers: Pos. Part No Qty Parts name Comments 1. 3888846 [1] Kit 2. 3862627 [2] Elbow 3. 3850999 [4] Plug 4. 3852830 [8] Screw 5. 3852002 [8] Tab washer 6. 980933 [8] Washer 7. 3863191 [1] Kit 7. Not sold separately 8. 3888686 [1] Exhaust pipe 9. 3841013 [1] Gasket 10. 3888557 [1] Plug Parts catalog : Exhaust, Short Risers 5.7Gi-300-P, 5.7GXi-P Exhaust 5.7Gi-300-P, 5.7GXi-P Intake Manifold 5.7Gi-300-P, 5.7GXi-P 3'' Riser Extension 5.7Gi-300-P, 5.7GXi-P Throttle Body 5.7Gi-300-P, 5.7GXi-P