BIG BOSS INTAKE MANIFOLD CUMMINS ISX CM2250 cummins-isl-esr3191945 Chrome cover dresses up top

Chrome cover dresses up top of radiator

these lug nuts have a tight fit which will stop theft giving you piece of mind

Improved exhaust housing

Note: please do not discard unused factory headlight wiring harness

BIG BOSS INTAKE MANIFOLD CUMMINS ISX CM2250 cummins-isl-esr3191945 Chrome cover dresses up topAvailable for: 2010 2013 Cummins ISX15 Engines Warranty: 1 Year Unlimited Mileage Warranty *RELIABLE INSTALLS ALL PDI PRODUCTS. CALL TO MAKE APPOINTMENT* PDI Big Boss Intake manifolds are built to increase performance and balance the air going into the engine. By opening up the manifold in key areas airflow will increase up to 35% leading to lower air intake temperatures resulting in power gains of up to 20hp. These direct replacement manifolds are