MBRP S4620304 3-Inch Cat-Back Exhaust System for Audi S3 with Quad Polished Tips

Transform your Audi S3's exhaust note and performance with the MBRP S4620304 Armor Pro Cat-Back Exhaust System. This premium 3-inch exhaust system features valve delete technology and delivers aggressive sound with sophisticated drone reduction for an enhanced driving experience.

Premium Construction:

• T304 stainless steel construction resists corrosion in all climates
• 3-inch mandrel-bent tubing maximizes exhaust flow without restrictions
• Quad split rear exit design with four 4.5-inch outside diameter mirror polished tips
• Backed by MBRP's Lifetime Warranty

Performance Benefits:

• Mandrel bending eliminates rippling in tubing bends for unrestricted flow
• Improved exhaust scavenging increases cylinder filling efficiency
• Enhanced throttle response and power delivery
• Valve delete removes factory electronic valve system

Advanced Sound Engineering:

• Helmholtz resonator technology reduces cabin drone
• Deep, aggressive full-bodied exhaust tone
• Bolt-on installation with no modifications required

The Armor Pro Series represents MBRP's flagship exhaust line, engineered for enthusiasts who demand both performance and durability. The T304 stainless steel construction provides superior corrosion resistance compared to lesser grades, with higher chromium content and lower carbon for longevity in any environment. This is a complete cat-back system designed specifically for 2022 and newer Audi S3 models equipped with the 2.0L turbocharged engine.