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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Faster turbo spool & improved throttle response
It's our way of making premium performance more affordable while recycling quality components
and slip-fit connections for superior flow and easy installation
High Flow Stainless bros Resonators
Cadillac CT4-V Blackwing Retro-Slip Axleback Service #Blackwing Faster turbo spool & improvedCPD Retro Slip Axleback Service Cadillac CT4 V Blackwing Send us your OEM valves and tips and we'll build your custom Retro Slip Axleback system from the ground up. Each system is handcrafted in the USA by Crest Performance Dynamics and built to deliver the true sound of your CT4 V Blackwing while maintaining the OEM look. How It Works: Purchase your preferred service option below. We begin building your system allow approximately 8 weeks of build