JBA - 1860SY
Down Pipes for 1860/61 for 8.1L w/Allison Trans
JBA Performance Exhaust 1860SY-1 3" Stainless Steel Mid-Pipe Down Pipes for 1860/61 not for Allison Transmission.
JBA’s line of mid-pipes open the flow on your exhaust system for a dramatic increase in performance and improved sound. Each mid-pip is hand polished to a mirror finish for a custom look. You’ll receive high quality hardware and thorough instructions for a professional no-leak installation. A nice sidekick for our stainless steel headers - our mid-pipes are available in 409 Series stainless steel.