PLM 4-Way Testpipes
PLM Private label Mfg. test pipes are made of tig welded stainless steel. It has an integrated slip-fit design that is adjustable in length and rotational to adapt to almost any combination of header length and collector flange position.
- O2 bung with plug included for use with O2 sensor.
- Available in 2.5″.
- The piping of this testpipe has an OD (outer diameter) of 2.5″
- The flange of the piping will be at a 2.5 ID (inner diameter) 3-bolt flange (exhaust side), but will bolt up to a 2.5″ exhaust.