GAFFRIG PART #1236 GAFFRIG SUPERFLO SERIES MUFFLER 4O.D.TAIL PIPE (1-PAIR) INCLUDES PUMP KIT TRANSOM MOUNT

Take your marine performance to the next level with the Gaffrig Performance SuperFlo Series Mufflers. Engineered for superior noise reduction without sacrificing horsepower, these mufflers provide exceptional efficiency and durability. Available in 4 inch, 4 ½ inch, and 5 inch diameter tailpipes, the SuperFlo Series caters to a wide range of high-performance needs.

Equipped with an air-actuated pneumatic cylinder and pump, the SuperFlo mufflers feature operator-controlled opening and closing via a remote dash switch on automatic models. Crafted with highly polished, all-stainless steel construction and TIG welding, these mufflers are built to withstand the harshest conditions while maintaining a sleek appearance.

With versatile configurations, the SuperFlo Series offers:

• Full-Time Clamp-On: Available in 4 inch and 4 ½ inch sizes

• Switchable Clamp-On: Offered in 4 inch, 4 ½ inch, and 5 inch sizes

• Switchable Transom Mount: Available in 4 inch size only

  • 1 Only - #1234

  • 2 Pair Includes Pump Kit - #1238

  • 3 Pair Includes Pump Kit - #1240

• Full-Time Transom Mount: Offered in 4 inch and 4 ½ inch sizes

The aft-firing exhaust design keeps your transom clean by preventing soot buildup, ensuring a pristine finish every time.

• Automatic Muffler Dimensions: 14 inches x 6 7/8 inches

• Full-Time Muffler Dimensions: 13 inches x 6 7/8 inches

Key Features

• Available in 4 Inch, 4 ½ Inch, and 5 Inch diameter tailpipes

• Air-actuated pneumatic cylinder and pump for effortless operation

• Highly polished stainless steel construction with precision TIG welding for strength and style

• Remote dash switch for operator-controlled opening and closing on automatic mufflers

• Offers maximum noise reduction without sacrificing horsepower

• Multiple configuration options to suit any application: clamp-on or transom mount, full-time or switchable

• Aft-firing exhaust prevents dirty transoms for a clean, polished look

The Gaffrig name is synonymous with quality and performance. We use only the finest grade stainless steel construction and TIG welding to manufacture the highest-quality silencer on the market. Our patented technology “silences” the competition.