BIG BOSS™ CRYO‑TREATED DETROIT 60 SERIES HEAD BOLT KIT Package Deal Core charge of $2250 refundable

Core charge of $2250 refundable upon receiving cores back to our facility

PDI Detroit 60 Series Cylinder Head Gasket Set offers premium materials and a complete kit for optimal performance and reliability

and C15 Acert

Complete New Casting and Assembly

and N14 Engines

BIG BOSS™ CRYO‑TREATED DETROIT 60 SERIES HEAD BOLT KIT Package Deal Core charge of $2250 refundableAvailable for: Detroit 60 Series 12. 7L and 14L Engines Key Benefits Maximum clamping force Superior fatigue resistance Thermal Stability Corrosion Protection Ready to Install Kit Warranty: 1 Year Unlimited Mile Warranty Upgrade cylinderhead integrity and lock in longterm performance with PDIs premium cryogenictreated head bolt kit. Engineered for heavyduty powerhouses that run harder and longer, every bolt is precisionmachined, deepfrozen to 300 F,