Restore Zestful Performance and Efficiency to Your Citroen C4 or Peugeot 207 with a New Turbo Core (CHRA)! Is your Citroen C4 or Peugeot 207 experiencing a noticeable loss of power, sluggish acceleration, decreased fuel efficiency, excessive black or blue exhaust smoke, or unusual, loud noises from the engine compartment, especially a high-pitched whine, grinding, or rattling? These are clear and critical indicators of a worn or damaged turbocharger core. Our high-quality Turbo Core (CHRA - Center Housing Rotating Assembly) provides a cost-effective and reliable solution to revitalize your turbo without the need for a complete replacement unit. Why Choose Our Turbo Core? For owners of Citroen C4 and Peugeot 207 vehicles, maintaining the turbocharger's health is crucial for continued dynamic performance, excellent fuel economy, and emission compliance. Our high-quality CHRA offers an excellent value proposition, allowing you to address internal turbo wear without the significant expense of a complete new turbocharger. By choosing to replace the turbo core, you effectively extend the life of your existing turbocharger, providing a cost-effective solution to restore your vehicle's performance and efficiency.

• Precision-Balanced for Optimal Performance: Each CHRA is rigorously tested and dynamically balanced to extremely tight tolerances. This ensures smooth, vibration-free operation at high RPMs, crucial for maximizing efficiency and extending the lifespan of the turbocharger in your Citroen C4 or Peugeot 207.
• Restores Full Engine Power & Torque: A new turbo core restores the precise internal clearances and dynamic balance, ensuring your K03 turbocharger delivers optimal boost pressure. This immediately brings back your vehicle's original power, torque, and responsive acceleration.
• Optimized Fuel Efficiency: By ensuring efficient air compression and proper boost, a perfectly functioning turbo core helps your engine operate at peak thermal efficiency, leading to improved mileage and reduced running costs.
• Reduces Emissions & Smoke: A properly functioning turbo core is essential for complete combustion, which helps your engine comply with emission standards by reducing harmful exhaust gases and eliminating excessive black or blue smoke often associated with a failing turbo.
• Durable & Robust Construction: Built with high-grade, heat-resistant materials and precision-machined components, this turbo core is designed to withstand the extreme operating conditions of modern petrol and diesel engines, ensuring long-lasting and reliable performance.
• Direct Fit Replacement (K03 Compatible): Engineered as a direct fit replacement for the original turbocharger's CHRA in compatible Citroen C4 and Peugeot 207 models with the K03 turbo. This ensures seamless installation and perfect compatibility.
• Part Number: 5303-970-0120, 53039700120, 53039700179, 53039880104, K03, 53039700217, 5303-970-0217, 53039700243, 5303-988-0425, 53039880425, 53039880217, 5303-970-0243, 5303-970-0104, 53039880179, 53039880243, 5303-970-0179, 5303-970-0121, 5303-970-0425, 53039880120, 53039700425, 53039700121, 53039700104, 5303-710-0533, 53039880121
• Order Now: to rejuvenate your Citroen C4 or Peugeot 207 engine and bring back its full power, efficiency, and smooth operation!