When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have a question on size of in let and out let. When they say 2-1/4", is that ID measurement or OD measurement. I have 2-1/4" OD pipes. Just want to make sure I order the right one.
Exhaust pipes normally are measured in OD. Replacement mufflers are normally measured as the same size as the pipe they're fitting onto. They are a "slip-fit" onto the pipe, so you could say they're measured in ID.
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.