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PFC 11 gives you the ultimate in control alongside superior disc conditioning

New for 2025: DRL can now operate independently without the low beams — a much-requested update from the community

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Comp Cams LIFTER SET, RETRO-FIT, 409 CHEVY Turbo Exhaust System reliable comms and hydration inRetro Fit Hydraulic Roller Lifters; Chevrolet Big Block 348, 409 RETRO FIT HYDRAULIC ROLLER LIFTERS Precise piston fit for lowest leakdown rate Patent pending piston allows trapped air to escape lifter for faster "pump up" Axles produced from premium 52100 heat treated steel for increased wear resistance & overall strength Lightweight body design Includes (16) lifters Application: Chevy Big Block 348 409; Retro fit lifter for blocks originally