Bay Manufacturing New Mercury 8 & 9.9 HP 10-Spline Driveshaft Outboard Extension Kit – Bay Manufacturing (5") MSRP: Was: Now: $495.00 Choose Options
Bay Manufacturing New Mercury / Johnson 8–20 HP 11-Spline Driveshaft Outboard Extension Kit – 5" Bay Manufacturing Spacer MSRP: Was: Now: $495.00 Choose Options
Bay Manufacturing New Mercury 8 & 9.9 HP 4-Stroke 5" Outboard Extension Kit – Bay Manufacturing MSRP: Was: Now: $415.00 Choose Options
Bay Manufacturing New Mercury 9.9–20 HP 11-Spline Driveshaft Outboard Extension Kit – Bay Manufacturing (5") MSRP: Was: Now: $795.00 Choose Options
Bay Manufacturing New Mercury 25 & 30 HP 4-Stroke (Late 2022 & Later) Outboard Extension Kit – 5" Bay Manufacturing Kit MSRP: Was: Now: $795.00 Choose Options
Bay Manufacturing New Mercury 25–30 HP 4-Stroke 2-Hole Drill Pin Outboard Extension Kit – Bay Manufacturing (5") MSRP: Was: Now: $495.00 Choose Options
Bay Manufacturing New Mercury 25–50 HP 4-Stroke Outboard 5" Extension Kit – Bay Manufacturing MSRP: Was: Now: $460.00 Choose Options
Bay Manufacturing New Mercury 18–25 HP 2-Stroke Outboard 5" Extension Kit – Bay Manufacturing MSRP: Was: Now: $440.00 Choose Options
Bay Manufacturing Mercury 25–30 HP 4-Stroke Outboard Extension Kit (Threaded Shift Shaft) MSRP: Was: Now: $495.00 Choose Options
Bay Manufacturing New Mercury 30–50 HP Outboard Extension Kit – 5″ MSRP: Was: Now: $460.00 Choose Options
Bay Manufacturing New Mercury 30–125 HP Outboard Extension Kit – 5" MSRP: Was: Now: $645.00 Choose Options
Bay Manufacturing New Mercury 40–60 HP Outboard Extension Kit – 5" MSRP: Was: Now: $645.00 Choose Options
Bay Manufacturing New Mercury 40–60 HP 3-Cylinder Outboard Extension Kit – 5" Bay Manufacturing Kit MSRP: Was: Now: $645.00 Choose Options
Bay Manufacturing New Mercury 70–115 HP Outboard Extension Kit – 5" Bay Manufacturing Kit MSRP: Was: Now: $645.00 Choose Options
Bay Manufacturing New Mercury 75–150 HP 4-Stroke Outboard Extension Kit – Bay Manufacturing 5" MSRP: Was: Now: $1,295.00 Choose Options
Bay Manufacturing Mercury 100–115HP 4-Stroke Outboard Extension Kit – Bay Manufacturing MSRP: Was: Now: $545.00 Choose Options
Bay Manufacturing New Mercury 135–300 HP Verado Outboard Extension Kit – 5" MSRP: Was: Now: $1,195.00 Choose Options
Bay Manufacturing New Mercury 135–250 HP Outboard 5" Extension Kit MSRP: Was: Now: $750.00 Choose Options
Bay Manufacturing New Mercury 135–250 HP Outboard Extension Kit (5" Lift) MSRP: Was: Now: $750.00 Choose Options
Bay Manufacturing New Mercury 90-150 HP 4-Stroke Outboard Extension Kit MSRP: Was: Now: $1,395.00 Choose Options
Bay Manufacturing New Mercury 175-225 HP V-6Outboard Extension Kit MSRP: Was: Now: $1,250.00 Choose Options
Bay Manufacturing New Mercury 175- 300HP V-6 & V-8 Outboard Extension Kit MSRP: Was: Now: $1,450.00 Choose Options
Bay Manufacturing New Mercury 175–300 HP Outboard Extension Kit – 5″ MSRP: Was: Now: $1,135.00 Choose Options
Bay Manufacturing New Mercury 200–300 HP 5-Inch Outboard Extension Kit MSRP: Was: Now: $1,295.00 Choose Options
Bay Manufacturing New Bay Manufacturing Mercury / Yamaha 225-300 HP & F250 F300 Outboard Extension Kit – 5 Inch – Item #805 MSRP: Was: Now: $995.00 Choose Options
Bay Manufacturing New Mercury 8 & 9.9 HP 10-Spline Driveshaft Outboard Extension Kit – Bay Manufacturing (5") Upgrade your Mercury 8–9.9 HP outboard with this Bay Manufacturing 5-inch Extension Kit designed specifically for 10-spline driveshaft Pro Kicker and Big Foot models. This kit provides a... MSRP: Was: Now: $495.00 Choose Options
Bay Manufacturing New Mercury / Johnson 8–20 HP 11-Spline Driveshaft Outboard Extension Kit – 5" Bay Manufacturing Spacer Extend the shaft length of your Mercury or Johnson outboard by a full 5 inches with this high-quality Bay Manufacturing Extension Kit. Engineered for long-term durability, this kit includes all... MSRP: Was: Now: $495.00 Choose Options
Bay Manufacturing New Mercury 8 & 9.9 HP 4-Stroke 5" Outboard Extension Kit – Bay Manufacturing Improve performance and correct shaft length issues with this premium Bay Manufacturing 5" Outboard Extension Kit for Mercury 8 HP and 9.9 HP 4-stroke models. Designed for motors with a standard... MSRP: Was: Now: $415.00 Choose Options
Bay Manufacturing New Mercury 9.9–20 HP 11-Spline Driveshaft Outboard Extension Kit – Bay Manufacturing (5") Upgrade your Mercury 9.9–20 HP outboard to a long-shaft configuration with this Bay Manufacturing 5-inch Extension Kit. Designed specifically for newer 11-spline models, this kit enhances... MSRP: Was: Now: $795.00 Choose Options
Bay Manufacturing New Mercury 25 & 30 HP 4-Stroke (Late 2022 & Later) Outboard Extension Kit – 5" Bay Manufacturing Kit This Bay Manufacturing 5" Extension Kit is designed for late-model Mercury 25 HP and 30 HP 4-stroke outboards (late 2022 and newer). This kit provides a true 5-inch increase in shaft length,... MSRP: Was: Now: $795.00 Choose Options
Bay Manufacturing New Mercury 25–30 HP 4-Stroke 2-Hole Drill Pin Outboard Extension Kit – Bay Manufacturing (5") Extend the performance and versatility of your Mercury 25–30 HP 4-Stroke outboard with this Bay Manufacturing 5-inch Extension Kit. Designed only for motors using the 2-hole drill pin shift... MSRP: Was: Now: $495.00 Choose Options
Bay Manufacturing New Mercury 25–50 HP 4-Stroke Outboard 5" Extension Kit – Bay Manufacturing Extend your Mercury outboard from a 15" to a 20" shaft with this premium Bay Manufacturing 5" Extension Kit. Designed for 25–50 HP 4-stroke Mercury engines, this kit offers a direct bolt-on... MSRP: Was: Now: $460.00 Choose Options
Bay Manufacturing New Mercury 18–25 HP 2-Stroke Outboard 5" Extension Kit – Bay Manufacturing Extend your Mercury outboard from a 15" short shaft to a 20" long shaft with this premium Bay Manufacturing 5-inch Extension Kit. Designed for precision fit and long-lasting performance, each kit... MSRP: Was: Now: $440.00 Choose Options
Bay Manufacturing Mercury 25–30 HP 4-Stroke Outboard Extension Kit (Threaded Shift Shaft) This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. Each kit includes a 1-year warranty and is engineered to add a true 5 inches to your outboard motor. Some newer... MSRP: Was: Now: $495.00 Choose Options
Bay Manufacturing New Mercury 30–50 HP Outboard Extension Kit – 5″ This Mercury Outboard Extension Kit (Model 227) is manufactured by Bay Manufacturing and is engineered to add 5 inches of shaft length to compatible 30–50 HP Mercury 2-stroke outboards. Each... MSRP: Was: Now: $460.00 Choose Options
Bay Manufacturing New Mercury 30–125 HP Outboard Extension Kit – 5" Extend the performance and adaptability of your Mercury 2-stroke outboard with this precision-engineered 5" Extension Kit from Bay Manufacturing. Designed to increase shaft length by a true 5 inches,... MSRP: Was: Now: $645.00 Choose Options
Bay Manufacturing New Mercury 40–60 HP Outboard Extension Kit – 5" This Bay Manufacturing 5-inch Outboard Extension Kit provides a reliable and durable solution for increasing the shaft length of your Mercury 40–60 HP 4-stroke outboard. Ideal for improving... MSRP: Was: Now: $645.00 Choose Options
Bay Manufacturing New Mercury 40–60 HP 3-Cylinder Outboard Extension Kit – 5" Bay Manufacturing Kit Extend the performance and adaptability of your Mercury 2-stroke outboard with this precision-engineered 5" Extension Kit from Bay Manufacturing. Designed to increase shaft length by a true 5 inches,... MSRP: Was: Now: $645.00 Choose Options
Bay Manufacturing New Mercury 70–115 HP Outboard Extension Kit – 5" Bay Manufacturing Kit Upgrade your Mercury outboard for improved performance and water handling with this premium Bay Manufacturing 5" Extension Kit, designed for select 70–115 HP 2-stroke engines. This kit... MSRP: Was: Now: $645.00 Choose Options
Bay Manufacturing New Mercury 75–150 HP 4-Stroke Outboard Extension Kit – Bay Manufacturing 5" This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing, designed specifically for Mercury 75–150 HP 4-Stroke outboards. Each kit includes a 1-year warranty. Some of... MSRP: Was: Now: $1,295.00 Choose Options
Bay Manufacturing Mercury 100–115HP 4-Stroke Outboard Extension Kit – Bay Manufacturing This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This spacer kit adds 5 inches to your Mercury 100–115 HP 4-Stroke outboard and is engineered to OEM-level fit... MSRP: Was: Now: $545.00 Choose Options
Bay Manufacturing New Mercury 135–300 HP Verado Outboard Extension Kit – 5" Upgrade your Mercury Verado outboard with this high-quality 5" Extension Kit manufactured by Bay Manufacturing. Designed for long-lasting reliability, this kit extends your motor from 20" to 25" (or... MSRP: Was: Now: $1,195.00 Choose Options
Bay Manufacturing New Mercury 135–250 HP Outboard 5" Extension Kit This Bay Manufacturing 611A Outboard Extension Kit provides a professional-grade solution for converting Mercury 135–250 HP 2-stroke V-6 outboards from a 25-inch shaft to a 30-inch shaft... MSRP: Was: Now: $750.00 Choose Options
Bay Manufacturing New Mercury 135–250 HP Outboard Extension Kit (5" Lift) This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing, designed to add 5 inches to the shaft length of compatible Mercury outboard motors. Each kit includes a 1-year... MSRP: Was: Now: $750.00 Choose Options
Bay Manufacturing New Mercury 90-150 HP 4-Stroke Outboard Extension Kit Upgrade the performance and versatility of your Mercury outboard with this Bay Manufacturing 615AL Outboard Extension Kit, engineered to add 5 inches of shaft length for applications requiring a... MSRP: Was: Now: $1,395.00 Choose Options
Bay Manufacturing New Mercury 175-225 HP V-6Outboard Extension Kit This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come... MSRP: Was: Now: $1,250.00 Choose Options
Bay Manufacturing New Mercury 175- 300HP V-6 & V-8 Outboard Extension Kit This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come... MSRP: Was: Now: $1,450.00 Choose Options
Bay Manufacturing New Mercury 175–300 HP Outboard Extension Kit – 5″ This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing, designed to add 5 inches to your Mercury outboard engine. A 1-year manufacturer warranty is included. Some newer... MSRP: Was: Now: $1,135.00 Choose Options
Bay Manufacturing New Mercury 200–300 HP 5-Inch Outboard Extension Kit This premium 5-inch Outboard Extension Kit from Bay Manufacturing is engineered for Mercury 3.0L outboards ranging from 200–300 HP. Designed to deliver long-lasting durability, the kit includes... MSRP: Was: Now: $1,295.00 Choose Options
Bay Manufacturing New Bay Manufacturing Mercury / Yamaha 225-300 HP & F250 F300 Outboard Extension Kit – 5 Inch – Item #805 This New Outboard Extension Kit by Bay Manufacturing is specifically designed to convert select Yamaha and Mercury (Yamaha Powerhead) outboard motors by adding 5 inches to the midsection... MSRP: Was: Now: $995.00 Choose Options
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