8M0153486 6" Exhaust Riser Kit
2 risers per kit
6 in. (152 mm) for Emissions Control exhaust, hot dipped and top coated. Raises the height of the V‑6 & V‑8 small block EC (emissions controlled) engines exhaust system to prevent water from entering the engine through the exhaust system.
Fits: 2008 and newer MCM (sterndrive)/MIE(inboard)/Ski V‑6 (4.3L & 4.5L) & V‑8 (305, 350 & 377 cid) EC (emissions control) engines.
Also fits: 4.5L V‑6 & 6.2L (Mercury) non‑emissions control engines.
Note: This kit does NOT include elbow gaskets for fresh water cooled (closed cooling) engines. The FWC elbow gaskets 27‑8M2004606 will need to be ordered separately. See our related items below to order.
8M0153486 6" Exhaust Riser Kit
2 risers per kit
6 in. (152 mm) for Emissions Control exhaust, hot dipped and top coated. Raises the height of the V‑6 & V‑8 small block EC (emissions controlled) engines exhaust system to prevent water from entering the engine through the exhaust system.
Fits: 2008 and newer MCM (sterndrive)/MIE(inboard)/Ski V‑6 (4.3L & 4.5L) & V‑8 (305, 350 & 377 cid) EC (emissions control) engines.
Also fits: 4.5L V‑6 & 6.2L (Mercury) non‑emissions control engines.
Note: This kit does NOT include elbow gaskets for fresh water cooled (closed cooling) engines. The FWC elbow gaskets 27‑8M2004606 will need to be ordered separately. See our related items below to order.