FASWORX Exhaust Manifold & Riser Kit for MerCruiser 5.0L (305), 5.7L (355), 6.2L (377) V8 Engines (Years 1983 - Early 2002) | Wet Joint 4” Center-Rise Elbow | Replaces 860246A15, 807988A03, 18-1953-2

FASWORX Exhaust Manifold & Riser Kit for MerCruiser 5.0L (305), 5.7L (355), 6.2L (377) V8 Engines (Years 1983 - Early 2002) | Wet Joint 4” Center-Rise Elbow | Replaces 860246A15, 807988A03, 18-1953-2

• [OEM CROSS-REFERENCE] Manfiolds replace Mercury/MerCruiser part numbers: 8860246A15, 860246Q11, 7114A8, 87114A19, 87114A30, 860246A3, 860246A7, 860246A9, 860336A2, 860337A2. Risers/Elbows replace part numbers 807988A03, 807988Q03, 44354A, 44354A9, 44354A10, 44354A13, 807914A1, 807988A2, 807988A3.
• [AFTERMARKET CROSS-REFERENCE] Manifolds replace Sierra: 18-1953-2, Barr Marine: MC-1-87114, GLM: 51230, HGE: 7114, Osco: 7114B2, Mallory: 9-40507. Risers/Elbows replace Sierra Marine: 18-1976, Barr Marine: MC-20-44354, GLM Products: 51140, Osco Motors: 4354.
• [FITS 1983 - EARLY 2002] Engineered specifically for MerCruiser Small Block V8 (5.0, 5.7, 6.2) engines. This kit is designed for "Wet Joint" center-rise exhaust systems with a 4-inch exhaust hose outlet.
• [ULTIMATE QUALITY & LEAK PROTECTION] Every manifold and riser undergoes rigorous pressure leak testing and features 100% machined flat mating surfaces to ensure a perfect seal. We include premium stainless steel graphite gaskets to provide superior heat resistance and protect your engine.