Supersprint BMW E6X S85 / E9X S65 Metallic HJS Catalytic Converter Set (Weld-In) For OEM Manifold

Product Information

The Supersprint Exhaust Manifold is a high-performance exhaust upgrade developed for compatible BMW models equipped with the S65 V8 or S85 V10 engine.

Positioned directly at the cylinder head, the manifold replaces the corresponding factory cast exhaust component with a freer-flowing tubular design. Its optimized runner layout helps reduce exhaust restriction, improve exhaust scavenging and support sharper throttle response throughout the rev range.

Each manifold is made in Italy from premium T304 stainless steel for long-term durability, corrosion resistance and reliable performance under high-temperature operating conditions. Precisely formed tubing and carefully finished welds help maintain consistent exhaust flow and dependable sealing.

• Designed for compatible BMW S65 V8 and S85 V10 applications
• Direct replacement for the corresponding factory exhaust manifold
• Freer-flowing tubular exhaust-manifold construction
• Helps reduce exhaust restriction and backpressure
• Improves exhaust-gas scavenging
• Supports sharper throttle response and high-RPM performance
• Constructed from premium T304 stainless steel
• Threaded oxygen-sensor bung included
• Engineered for precise fitment and reliable sealing
• Made in Italy

Exhaust Sound

The freer-flowing tubular manifold design allows the engine to evacuate exhaust gases more efficiently and can produce a sharper, more immediate exhaust character, particularly at higher engine speeds.

Final sound and volume will vary depending on the engine, catalytic converters, center section, rear exhaust system, engine calibration and any additional exhaust modifications installed on the vehicle.

Installation and Compliance

Professional installation is recommended to ensure correct alignment, secure cylinder-head connections, proper oxygen-sensor placement and adequate clearance around the engine, steering components and surrounding heat-sensitive parts.

This product modifies or replaces factory emissions-related exhaust equipment and may not be legal for road use in all jurisdictions. Exhaust sound and emissions regulations vary by location. The purchaser is responsible for confirming that the completed exhaust configuration complies with all applicable local laws and road-use requirements.

Important Notes

• Verify the exact Supersprint part number, engine application and vehicle compatibility before ordering.
• Compatible catalytic-converter sections, connecting pipes and additional exhaust components may be required.
• Catalytic converters, gaskets, fasteners, oxygen sensors and downstream exhaust components are not included unless otherwise specified.
• Engine-management calibration may be required depending on the completed exhaust configuration.
• Professional installation and final exhaust alignment are recommended.
• Intended for competition, track or off-road use where required by local law.