SPDZ1 ResoNex™ Ultra-Compact Inline Resonator

Precision-engineered to deliver maximum flow with minimal sound, the SPDZ1 ResoNex Mini Muffler is one of the smallest and most efficient inline resonators on the market.

Designed for high-performance applications, this advanced resonator is available in 2.5” and 3” straight-through configurations, making it the perfect solution for taming exhaust tone without compromising power or throttle response.

Built using TIG-welded stainless steel construction and featuring a high-density internal perforation system, the ResoNex delivers unmatched durability and acoustic refinement in a compact footprint. Whether you’re trying to reduce rasp, drone, or simply clean up the tone of your exhaust, this unit is your go-to solution for stealth and style.

Key Features:

• 🔇 Ultra-Quiet Technology – Tech-inspired ResoNex core dampens sound without restricting performance
• 🛠️ Straight-Through Design – Maximizes exhaust flow for turbocharged and naturally aspirated setups
• 🔩 Compact Dimensions – Measures just 12” total length with an efficient core that fits tight spaces
• 🔥 304 Stainless Steel Body – Fully TIG welded for strength, longevity, and premium appearance
• 💨 Weld-On Installation – Universal fitment for custom or existing exhaust systems
• 📏 Available in:
  
• 2.5” OD inlet/outlet (63.5mm)
• 3.0” OD inlet/outlet (76.2mm)

• Perfect For:
  Performance street builds
• Track cars requiring sound control
• Turbo or naturally aspirated setups needing mid-pipe refinement
• Space-limited exhaust applications

 

Upgrade your sound without compromising power. The SPDZ1 ResoNex Resonatot is engineered for those who demand stealth, style, and superior flow—all in one sleek package.