3 1/2" Straight Tips with Flaps(Pair) 

3 1/2" Straight Tips
To view and download the PDF Tip Drawing CLICK HERE

3 1/2" Diameter 304 stainless steel Exhaust tip. Swim step tips have a rolled edge on the external portion to prevent injury. They measure 7" long, with 2" external, 5" internal. Butterfly Flap installed (SOLD IN PAIRS)

IMCO offers a wide variety of polished, stainless steel exhaust tips. All 90- degree tips are available with internal, and external flaps to prevent engine backwash. Mounting hardware not included. Custom tips are also available.

Disclaimer: Our internal flaps are designed and rated for applications up to 500 horsepower (HP). Operation beyond this limit may result in flap failure or complete flap loss. For engines exceeding 500 HP, external flaps must be used.