40 Series Stainless Steel - 2.25 Offset In / 2.25 Center Out - Aggressive Sound " Exhaust Upgrades and Parts The CP3X2 harness allows you

The CP3X2 harness allows you to control your Cummins dual pumps without an expensive dual pump controller

Bolt-on Kit fits with the factory or aFe's upgraded intercooler Price includes applicable core fee

Mahle Original head gasket sets are packaged in shrink-wrapped trays

03-50129 - Clamp (3-2-5/16)

40 Series Stainless Steel - 2.25 Offset In / 2.25 Center Out - Aggressive Sound " Exhaust Upgrades and Parts The CP3X2 harness allows youThe Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.