Exhaust Flappers 4" PairBlack rubber with an adjustable stainless steel clamp. Flap valve prevents following seas from entering exhaust outlet when stopping or moving slowly. All stainless steel clamps included. This product is made of high quality materials to serve you for years to come.

2L applications

and finally select the appropriate loop to place over the second cleat

the threads are straight and it relys on the o-ring to create the water tight seal

Strategic Seam Placement

Improves marine engine performance year-round

Changing the oil regularly is among the most cost-effective ways to protect an engine

Ariaprene flexes without overstretching for the perfect fit

Angled side of fin measures: 6" long

If there is an updated module available

Cast brass construction

wakeboard or wakesurf boat

Measures 13/16" Wide