LB7 Boost Increase Valve
Quicker Spool-Up and More Boost in 5 minutes: YES PLEASE!
$30.00
In stock
SKU
duramax-4114-02-1
This part takes 5 minutes to install and will allow your truck quicker spool up, run cleaner, and deliver 5-6 more lbs of boost under full load (~31 psi peak).
Includes: Valve, Clamps and Instructions
*For use on '01-04 VIN 1 LB7 Trucks only
** Will work on Cal Emissions models
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