BIG BOSS DETROIT 12.7 STAGE 2 CYLINDER HEAD camshaft Stock and other manufacturers fall

Stock and other manufacturers fall short as their design constricts the airflow increasing the turbo response time

item # 34211/34215

and 389 (without console) models

It is an all new casting and assembly so that you can feel confident you are getting new product and not remanufactured

BIG BOSS DETROIT 12.7 STAGE 2 CYLINDER HEAD camshaft Stock and other manufacturers fallAvailable for: Detroit 60 Series 12. 7L Non Egr Engines Key Benefits High Nickel Casting Fire Ring Inserts Inconel Exhaust and Intake Valves Stainless Retaining Clips Made in the USA Warranty: 2 Year Unlimited Mile Warranty PDI Big Boss Detroit 60 Series Stage 2 Cylinder heads are meticulously designed to surpass the most demanding expectations, making them the perfect choice for heavy duty applications in trucking, construction, agriculture, and