BPS Caterpillar C15 Cryo-Treated Head Stud Kit

Dominate Every Haul: BPS Cryo-Treated C15 Head Stud Kit – Unbreakable Clamping Power for Your CAT Engine with the BPS Cryo-Treated Caterpillar C15 Head Stud Kit – engineered for serious performance and unbeatable reliability in the toughest diesel applications.

This premium head stud kit is the ultimate upgrade for CAT C15, 3406E, C16, C15 ACERT, and C18 engines. Featuring full cryogenic treatment (cooled to -310°F with liquid nitrogen to eliminate residual stresses), followed by precise tempering, these studs, nuts, and washers provide superior material integrity, smoother installation, and exceptional torque retention that standard or even many other kits can't match.

Whether you're pushing high horsepower, running heavy hauls, or doing a performance rebuild, the BPS C15 cryo head stud kit ensures maximum clamping force without stud twisting, reduced risk of head lift or gasket failure, and long-term durability that keeps your engine sealed and performing mile after mile.

Backed by our Lifetime Warranty (excluding abuse) and built with the same quality standards as all BPS products.

Key Features

• Cryogenic Treatment — Deep-frozen to -310°F then tempered for maximum strength, fatigue resistance, and torque retention
• Superior Clamping Force — Achieves even pressure across the cylinder head without shaft twisting
• Smoother Installation — Color-coded studs by length, separately bagged nuts/washers for fast, organized assembly
• T40 Torx Broach in Every Stud — Makes installation and removal significantly easier with common tools
• Anti-Friction Install Lubricant Included — Reduces friction during torquing for more accurate preload and protection of the studs
• 20% Tighter Clamp Load Consistency — Delivers up to 20% more consistent clamping force than traditional head bolts for superior head gasket sealing and long-term reliability, max torque spec 440 ft/lbs.
• Single Installation Thread Wear — Stud threads see only one installation; the block threads are protected from repeated wear and damage during future rebuilds
• Reusable Durability — Maintains integrity through multiple rebuilds – outperforms standard bolts
• Broad Compatibility — Fits Caterpillar 3406E, C15, C16, C15 ACERT, and C18 in on-highway and industrial applications
• OE Torque Specs — Follows factory sequence – no special procedures needed
• BPS Branded Quality — Trusted by diesel owners who demand the best
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