BlackBoost Catless Downpipes
Mercedes-AMG E63 S M177
High-performance downpipes without catalytic converters – designed for maximum performance and uncompromising exhaust flow.
Description
The BlackBoost Catless Downpipes were specifically developed for the Mercedes-AMG E63 S with the M177 engine (W213 / S213). By completely eliminating catalytic converters, exhaust backpressure is significantly reduced, resulting in noticeably improved turbocharger response and a significant power increase in tuned vehicles. Ideal for uncompromising performance and racing setups.
Exhaust system & performance
- Maximum exhaust gas flow without flow-related restrictions
- Reduced exhaust backpressure for faster boost pressure build-up
- Improved responsiveness across the entire rev range
- Significantly improved performance with optimized stage setups
- Very direct, aggressive AMG exhaust sound
Construction & Materials
- Flow-optimized pipe design for maximum efficiency
- High-quality, heat-resistant materials
- Precisely manufactured and durable welds
- Near-OEM fit for direct replacement of the stock downpipes
- Designed for high thermal and mechanical continuous loads
Advantages over stock downpipes
- No emissions-related performance limitations
- Optimal basis for software optimizations and performance improvements
- More direct driving feel and spontaneous response
- Consistently racing-oriented design
- Perfectly suited for high-performance AMG setups
Scope of delivery
- BlackBoost Catless Downpipes (left & right)
Notes
Racing equipment – not approved for use on public roads.
Intended exclusively for motorsport and export vehicles. Not approved for use on public roads. Installation should be carried out by qualified personnel. Appropriate engine software adjustment is recommended.
© Kraftfahrzeug Technik Hannover (KTH)
