Audi SQ5 Performance Exhaust - APR - Cat Back - 2018-2025. This premium cat-back delivers a deeper, more assertive tone and improved flow for your B9 SQ5 without sacrificing everyday drivability.

Built for enthusiasts, APR’s cat-back features mandrel-bent T304 stainless steel with a brushed finish and TIG welding throughout. Smooth transitions and oversized piping help reduce restriction, providing a richer exhaust note under throttle and a refined presence at cruise. Precision-fit brackets and OEM-style slip clamps support a straightforward, direct bolt-on installation. The post-catalyst layout retains factory emissions equipment and is designed for long-term durability.

Features

• Direct bolt-on cat-back for 2018-2025 Audi SQ5 (B9)
• T304 stainless steel, TIG-welded, mandrel-bent, brushed finish
• Smooth transitions and oversized tubing for improved flow
• Precision brackets and OEM-style slip clamps for easy alignment
• Pairs well with APR midpipes for a fuller system and tone
• Post-catalyst design retains factory emissions equipment

Have questions or want guidance on configuration? Call us. We offer installation and customization at our Austin, Texas and Los Angeles, California area facilities: TX 512-982-9393, CA 562-981-6800.

Considering multiple items? Contact us for potential shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov