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Elevate your exhaust sound without introducing drone. The Unitronic Resonator Delete Kit for EA888.3 / EA888.4 AWD engines removes the restrictive factory resonator and replaces it with a straight-through stainless section to deliver a deeper, more aggressive tone—while retaining day-to-day usability.
Key Features & Benefits
Constructed from high-grade T304 stainless steel for durability and corrosion resistance
Reinforced exhaust hanger for stable alignment and long life
Slip-clamp design for snug, leak-resistant installation
Laser-engraved Unitronic branding for authenticity
Tuned to reduce drone while improving exhaust character under load
Hardware Included
Resonator delete pipe section
70 mm slip clamp
63.5 mm slip clamp
Vehicle Compatibility / Fitment
Fits 2015–2020 VW Golf R 2.0 TSI (AWD)
Fits 2015–2024 Audi A3 / S3 (Quattro) with EA888.3 / EA888.4 AWD (8V, 8V.2, 8Y)
Designed to replace factory resonator only — works with stock catback exhaust systems
Installation Notes
Installation is straightforward and can typically be done in about an hour. Mild cutting of the factory resonator section may be required. No welding is necessary — the included slip clamps are sufficient for proper sealing.