KRC Breather Assembly CT525 CTB 79525000

Proper crankcase ventilation is critical for LS-series engine longevity and performance—excess pressure and blow-by gases can compromise seals, contaminate oil, and reduce power output. The KRC Breather Assembly CT525 CTB delivers a complete, engineered solution that manages crankcase evacuation efficiently, keeping your engine running cleaner and longer. This bolt-on kit eliminates the guesswork and ensures your LS build meets both street and race-proven standards.

• Complete breather system
• LS-series engines
• Bolt-on installation
• Crankcase pressure management
• Reduces blow-by contamination
• OEM-quality construction
• MPN: CTB 79525000
• Includes hoses and fittings
• Kit format—everything included