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Accessories - Y-Pipes & Cover Plates

Y-Pipe Insert Caps
Your Price:
$109.99

Mercruiser Y-Pipe Insert Caps

410-280160

Mercruiser Y-Pipe Insert Caps

These caps are commonly used when switching to a thru-hull exhaust system when the y-pipe is no longer needed to route the exhaust. Instead of pulling the engine to remove the y-pipe you can now easily slip these in and clamp them down, easy as that. Oval Shaped for Mercruiser applications. Made of stainless steel these caps will be good for years to come. Sold in pairs.


Cover Plate - Alpha and Bravo Applications
Your Price:
$34.99

Cover Plate - Alpha and Bravo Applications

421-260

Y-Pipe E Cover Plate

This cover plate is used when you remove the Y-pipe assembly and need to cover the exhaust port that has been left exposed. These are stainless steel cover plates, not aluminum units. Designed to last a lifetime.


4” Lower Exhaust Bellow 32-14358
Your Price:
$27.99

4” Lower Exhaust Bellow 32-14358

700-89130

Exhaust Bellow Lower 4" replaces MerCruiser part # 32-14358

Fits 700-51140 or 700-51145. 4” Elbow to 4” Y-Pipe


Upper Exhaust Bellow 32-44348T
Your Price:
$29.99

Upper Exhaust Bellow 32-44348T

700-89120

4" Upper Exhaust Bellow (use with 1-piece Exhaust Elbow) replaces MerCruiser part # 32-44348T

4” Center Mounted Riser to 4” Elbow V6 & V8
Fits 700-51140 or 700-51145