Upgrade your Audi S4 or S5 B9 with the high-quality Endura Motorsport Downpipe featuring an integrated heat shield. This Downpipe has a significantly larger diameter than the original, ensuring optimum exhaust gas flow, increased power and a more aggressive sound. The Downpipe fits perfectly between the turbo and the centre pipes without requiring any hardware modifications and offers the ideal balance between quality, price and performance.
Manufactured from T304 stainless steel and hand-welded using the TIG process for maximum durability and a seamless finish. Thanks to the heat-resistant stainless steel heat shield, the engine bay stays cooler, which benefits the performance and service life of surrounding components.
Benefits
• Fit guarantee: seamless fit, just like the original
• High-flow design: ensures maximum exhaust gas flow
• T304 stainless steel: durable and resistant to extreme temperatures
• TIG-welded: hand-crafted for a strong and precise construction
• stainless steel heat shield: keeps the engine bay cooler and protects surrounding components
• performance gains: noticeable increase in power (hp) and torque (Nm)
• fitting kit included: straightforward installation without modifications
Compatibility
• Audi S4 B9 (3.0 TFSI, pre-OPF)
• Audi S5 B9 (3.0 TFSI, pre-OPF)
Please note:
not suitable for OPF/GPF models (from 2019 onwards).
Options
• Without catalytic converter (decat)
• With 200-cell high-flow racing catalytic converter (delivery time 5–10 working days)
Contents
• Downpipe with integrated heat
shield• 2x
gaskets• 6x bolts / nuts
Frequently asked questions
Does this Downpipe fit OPF/GPF models?
No, this version is only suitable for the pre-OPF versions of the Audi S4 and S5 B9.
Is tuning required after installation?
Yes, a tune is recommended for optimum performance and to prevent fault codes.
What exactly does the heat shield do?
The heat shield keeps the engine bay cooler, which improves performance and reduces wear on heat-sensitive components.
Can this Downpipe be fitted to the original exhaust?
Yes, it fits directly onto the original centre pipes without any modifications.
