Audi RSQ3 Downpipes – Catted & Decat Performance Exhaust Upgrades

Audi RSQ3 Downpipes – Unlock the Full Potential of Your 2.5 TFSI Engine

The Audi RSQ3 combines sporty performance, practicality and advanced engineering, making it one of the most exciting compact performance SUVs in the Audi Sport lineup. Powered by the legendary 2.5 TFSI five-cylinder turbocharged engine, the RSQ3 delivers thrilling acceleration and unique exhaust acoustics. However, the restrictive OEM downpipes limit exhaust flow and prevent the engine from reaching its full performance potential. Upgrading to performance Audi RSQ3 downpipes is one of the most effective ways to increase power, improve throttle response and achieve an aggressive exhaust tone.

Why Upgrade to a Performance Audi RSQ3 Downpipe?

The factory-installed downpipes are designed to meet emissions and noise regulations, but they restrict exhaust gases and reduce turbo efficiency. Installing high-flow RSQ3 downpipes delivers several advantages:

• Significant horsepower & torque gains – optimized exhaust flow reduces backpressure and unlocks hidden power.
• Faster turbo spool – enjoy sharper throttle response and quicker acceleration.
• Enhanced exhaust tone – catted downpipes produce a refined, sporty sound, while decat downpipes unleash a motorsport-inspired roar.
• Lower exhaust gas temperatures – better heat management protects turbos and exhaust components under load.
• Perfect for ECU tuning – essential for Stage 1, Stage 2 and hybrid turbo builds.

Types of Audi RSQ3 Downpipes

Our range of Audi RSQ3 downpipes is designed for various performance needs and driving styles:

Catted Audi RSQ3 Downpipes

Catted downpipes feature a high-flow sports catalytic converter, balancing emissions compliance with performance gains. Perfect for street-driven RSQ3 builds in regions with strict emissions regulations.

Decat Audi RSQ3 Downpipes

Decat downpipes remove the catalytic converter entirely, maximizing exhaust flow and achieving peak power. Recommended for off-road builds, track-focused setups and high-performance applications.

Material Options: Stainless Steel & Titanium

The material you choose affects performance, weight and heat management:

• Stainless steel downpipes – corrosion-resistant, durable and cost-effective, suitable for most builds.
• Titanium downpipes – ultra-lightweight, exceptional thermal properties and a premium motorsport finish.

Engine Compatibility

Our Audi RSQ3 downpipes are engineered to fit all RSQ3 platforms equipped with the 2.5 TFSI turbocharged engine:

• Audi RSQ3 8U Downpipes – first-generation RSQ3 models produced between 2013 and 2018.
• Audi RSQ3 F3 Downpipes – second-generation RSQ3 models from 2019 onwards.

Performance Gains with Audi RSQ3 Downpipes

Installing performance RSQ3 downpipes delivers immediate and measurable performance improvements:

• +20–35 HP with downpipes alone.
• +50–80 HP when combined with Stage 2 ECU remapping.
• Substantial torque increases for stronger mid-range pull.
• Sharper throttle response and reduced turbo lag.

Choosing the Right Diameter

Choosing the correct downpipe diameter is crucial for maximizing performance:

• 3-inch downpipes – perfect for Stage 1 and Stage 2 configurations.
• 3.5-inch downpipes – recommended for hybrid turbos, big turbo conversions and extreme power builds.

All Audi RSQ3 downpipes are designed for direct bolt-on installation, requiring no cutting or welding for perfect fitment.

Build Quality & Engineering

Our performance Audi RSQ3 downpipes are built to the highest motorsport standards for durability and precision:

• Mandrel-bent tubing ensures smooth, unrestricted exhaust flow.
• Precision TIG welding guarantees maximum durability and leak-free performance.
• OEM-style flanges and fittings ensure seamless integration.
• High-quality gaskets and installation hardware included.

Tuning Potential

Pairing RSQ3 downpipes with ECU tuning unlocks the full potential of the 2.5 TFSI five-cylinder turbo engine:

• Optimized boost control and fueling strategies for maximum gains.
• Customizable exhaust profiles depending on catted or decat configuration.
• Support for advanced builds, including ethanol tuning, hybrid turbos and big turbo setups.

Recommended Upgrades

For the best results, combine your Audi RSQ3 downpipes with complementary performance components:

• Turbo gaskets
• Mounting flanges
• Blow-off valves
• Performance intercoolers
• ECU tuning solutions

Conclusion

Upgrading to performance Audi RSQ3 downpipes is one of the most effective ways to increase power, improve turbo spool and achieve a motorsport-inspired exhaust note. Whether you choose catted or decat downpipes, our selection guarantees premium quality, precise fitment and proven performance gains. Take your RSQ3 to the next level today.