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LS Steam Vent Kit – Smeding Performance

LS Steam Vent Kit


Remove the trapped steam & gasses from the two rear cylinders on your LS powerhouse with the Smeding 4 corner steam vent kit! We wanted a system that was ten times easier to install than our competitors, so we decided to make our own! Instead of using NPT 90 degree fittings that you have to crank into the standoffs to align properly, our system uses a swivel O-Ring design. This design allows the cylinder head standoffs to be perfectly aligned to the stainless steel tubing, ensuring a 100% guaranteed seal that will never leak! We also extended and raised the outlet tube to allow much easier access when working around fuel injectors, rails or pressure regulators!

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