NOTE: Pricing excludes shipping and is price sold individually as extras (additional to what is supplied) with mufflers or headers.
 
The photos show the 4.5", 4" and 3.5" versions in that order from the left. Ensure when ordering you specify the correct size that suits your previous order/current muffler setup. 4" and 3.5" are sold with a $15 discount to what is shown.