Duramax LB7 Boost Increase Valve Intercooler Pipes & Y-Bridges Auto Meter has brought together
Duramax LB7 Boost Increase Valve Intercooler Pipes & Y-Bridges Auto Meter has brought together01 04. 5 Duramax LB7 Increases stock Boost from 18 20 PSI to 28 30 PSI. Significant Horsepower gains. Improved Mpg. lower egt's. Easy to install in 5 minutes or less.
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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29