Performance Metals makes aluminum alloy anodes that protect your running gear in salt, brackish, and fresh water. Find shaft, rudder, and trim tab anodes sized to fit. Choosing Performance Metals Anodes Anodes are the sacrificial metal that corrodes first so your shaft, rudder, and trim tabs do not. Performance Metals uses an aluminum alloy with a trace of indium, which keeps the anode active in salt, brackish, and fresh water. That makes one anode type a simple choice for boats that move between water conditions. Sizing and Fit Measure your shaft diameter or match the rudder and trim tab mounting before you order. Anodes are listed by size and application so you can match the streamlined shaft, rudder, or trim...
Flat Trim Tab Anode - AluminumUsed on all large Mercury outboards, Mercruiser Alpha 1 Gen II, and Bravo outdrives.Performance Metals Navalloy® aluminum anodes are manufactured to the military specification...
Mercury Verado 6 Complete Anode Kit - AluminumComplete kit of anodes and hardware for Mercury Verado 6 outboard.Performance Metals Navalloy® aluminum anodes are manufactured to the military specification MIL-DTL...
Mercury Verado 4 & Optimax Complete Anode Kit - AluminumComplete kit of anodes and hardware for Mercury Verado 4 and Optimax outboards.Performance Metals Navalloy® aluminum anodes are manufactured to...
Mercruiser Bravo 1 Complete Anode Kit - AluminumComplete kit of anodes and hardware for Mercruiser Bravo 1 outdrive.Performance Metals Navalloy® aluminum anodes are manufactured to the military specification MIL-DTL...
Mercruiser Alpha 1 Gen 2 Complete Anode Kit - AluminumComplete kit of anodes and hardware for Mercruiser Alpha 1 Gen II outdrive.Performance Metals Navalloy® aluminum anodes are manufactured to...
Suzuki Outboard Bar Anode 40-350HP - AluminumUsed on Suzuki 4 stroke 50-350hp (2001and later); 2 stroke 115-140hp (1996-2001); Johnson Evinrude 4 stroke 20-140hp (2001 and later); Nissan/Tohatsu 40-140hp,...
Bombardier Johnson/Evinrude 90-225HP 1991 & Later Complete Anode Kit - AluminumComplete kit of anodes for Johnson/Evinrude 90-225hp 1991 and later outboards. Performance Metals Navalloy® aluminum anodes are manufactured to...
Performance Metals makes aluminum alloy anodes that protect your running gear in salt, brackish, and fresh water. Find shaft, rudder, and trim tab anodes sized to fit.
Anodes are the sacrificial metal that corrodes first so your shaft, rudder, and trim tabs do not. Performance Metals uses an aluminum alloy with a trace of indium, which keeps the anode active in salt, brackish, and fresh water. That makes one anode type a simple choice for boats that move between water conditions.
Measure your shaft diameter or match the rudder and trim tab mounting before you order. Anodes are listed by size and application so you can match the streamlined shaft, rudder, or trim tab style you need. Replace anodes once they lose about half their mass to keep steady protection on your underwater metal.
Aluminum alloy anodes from Performance Metals work in salt, brackish, and fresh water. Zinc is best in salt water only, so aluminum is a better single choice for boats that change water types.
Measure your shaft diameter and match it to the listed anode size. Each anode shows its bore size and application so you can fit shaft, rudder, or trim tab styles.
Replace an anode once it has lost about half of its original mass. Worn anodes stop protecting your running gear and let corrosion start on the metal you want to save.
