THE EUROPEAN VEHICLE SPECIALIST
Unitronic is pleased to present its 3″ Performance Cat-Back Exhaust System for B8/B8.5 A4/A5. Featuring a TIG welded, T304 stainless steel CNC mandrel bent construction and a free flowing design, Unitronic’s Performance Cat-Back Exhaust System was developed to remove the factory exhaust restrictions to unleash the full potential of the engine.
Like all of Unitronic’s Performance Exhaust Systems, a unique v-band exhaust fastener system, using T316 stainless steel flanges, was utilized to ensure a leak proof connection every time. This is achieved through a locking ring on every v-band flange to ensure a centric alignment of the two flanges. Unitronic’s mufflers feature a high density, high temperature glass fiber packing and are stamped with the Unitronic logo. These attributes combined ensure the maximum performance possible while maintaining a comfortable and unobtrusive tone inside the cabin. Exiting at the rear, exhausts gasses pass through a pair of 3” double walled polished tips, featuring a Unitronic “U” logo.
- 3-inch T304 Stainless Steel Mandrel Bent Tubing:
Quality Material that will not rust and will outlast your vehicle.
- T316 Stainless Steel V-Band Flanges:
Durable, rust proof and cnc machined.
- Direct Bolt-On Fitment:
Use all factory exhaust hanger and doesn’t require any modification or adjustment.
- TIG Welded Construction:
Professionally hand welded to ensure longevity, resistance and leak proof.
- Unique V-Band Fastening System Featuring Clampco® Clamps:
Maintain a perfect alignment every time while insuring a leak proof connection every time. Fully reusable and quick install.
- Universal Fitment:
Come with OEM size reducer for a direct bolt-on. Optional 3” adapter available for any after market exhaust system or 3” slip fit adjustable link to match to any Unitronic exhaust system.
- Sound Reflection Chamber Technology:
Sound reflection chamber used to cancel unwanted sound frequency and ensure a deep tone.
- Sound Absorption Technology:
Perforated chamber packed with High quality and durable high temperature Fiberglass wool. Ensure a deep tone and unwanted frequency absorption.
- Straight-Through, Free Flowing Muffler Design:
Optimal performance achieved by removing restriction and reducing back pressure.
- Polished 3-inch Double Walled Exhaust Tips:
Mirror polished tips engraved with the Unitronic logo.
Fits B8/B8.5 A4/A5. Featuring a unique v-band fastening system and engineered using the latest in 3D modeling technology, Unitronic Performance Exhaust Systems are made easy to install.
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