allows you remove the factory bypass valve and replace it with our best
Blow Off Valve, "The RFL". If you don't know by now, the RFL is the
loudest valve on the market and to celebrate it's position we call it
"Really F-in Loud". By replacing the factory valve on the Genesis you
will pick up 1-2 psi at in the higher rpm which will allow you to pick
up some easy horsepower. ‘™¯
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