Mishimoto Straight Coupler with 1/8NPT Bung 3" Black MMCP-30NPTBK Vehicle Model_240SX Developed through practical testing in

Developed through practical testing in GT races

Spring Type: BC1040 Dual Spring

Since the GT-R is continuously evolving as a higher performance vehicle

and increased driver confidence

The installation instructions below will show which parts to use based on which type of car you have

Mishimoto Straight Coupler with 1/8NPT Bung 3" Black MMCP-30NPTBK Vehicle Model_240SX Developed through practical testing inEasily add a sensor or injection port to your charge air system using the Mishimoto Silicone Coupler with molded 1 8" NPT bung. This coupler is constructed with 4 ply silicone and heat resistant embedded fibers to provide optimal heat and pressure tolerance. The 6061 aluminum 1 8" NPT bung is precisely molded into the structure of the silicone providing a durable, leak free connection. This coupler provides simplicity to the addition of an NPT bung