4" Extra Long Angle Cut Tips with Internal Flaps (Pair) 

4" Extra Long Angle Cut Tips with Internal Flaps
To view and download the PDF Tip Drawing CLICK HERE

4" diameter Polished 304 Stainless steel tip measure 15 1/2" long with 10 1/2" external, and 5" internal. With internal flap installed. (SOLD IN PAIRS)

Mufflers can be used with this tip. P/N 02-6479 or P/N 02-6472

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.