Test

This is a Sun (Snap On / John Beam) replacement Main Sample Hose for testing vehicle tailpipe emissions. This tailpipe sample hose features a Y connection for testing dual exhaust vehicles. This is...

This is a Sun (Snap On / John Beam) replacement Auxiliary Hose for the Main sample hose and is used when emissions (smog) testing dual exhaust vehicles. This high quality emissions sample hose is...

This is an ESP replacement Main Sample Hose Hardware Kit. This tailpipe sample hose hardware kit has everything you need to "update" the Main Hose without buying a new one . This kit uses the same...