LOJ Conversions 300ZX LS Swap Mid-Pipes are constructed of 100% USA Sourced T304 Aircraft Quality Stainless Steel, with mandrel bent 3” piping. The flanges are 3/8" thick laser cut stainless steel. The pipes are MIG welded at the flanges, the inside of the ports are hand ground for maximum flow, and the flanges are machined flat after welding is complete.
The mid-pipes include clamps for attachment to LOJ Conversions Swap Headers. These pipes are custom made for the 300ZX and are designed to fit perfectly when using the LOJ Conversions 300ZX Engine Swap Kit and headers!!
These pipes (excluding cats) carry a LIFETIME WARRANTY to the original purchaser covered by Kooks.
Buy these pipes and bolt up your existing cat-back with no other fabrication needed!