01-04 Duramax LB7 Exergy E04-10106 10mm Stroker CP3 Pump CAT Filter 5" mouthpiece that is also

5" mouthpiece that is also o-ringed to ensure there are no boost leaks where the mouthpiece mates with the factory turbo

and their true beginnings go back to 1972

Constructed to the same specifications as our top of the line Pro Series we back this line with an industry leading 3 Year Warranty

You're welcome to reach out to us so we can provide you with any tips we have learned from first-hand experience and speaking to tens of thousands of diesel owners

01-04 Duramax LB7 Exergy E04-10106 10mm Stroker CP3 Pump CAT Filter 5" mouthpiece that is alsoWith our background in OE development and manufacturing, we bring a unique perspective to the high performance world. We know what features and specifications need to be to ensure proper function, we know how to produce them and how to verify they are correct. The verification process equipment we use is very untypical of a standard diesel repair shop and allows us to look at many more system performance characteristics beyond average fuel output. We