Unitronic Downpipe For B8/B8.5 A4/A5 (UH014-EXA)
In addition, Unitronic exhausts feature an easy-to-use v-band exhaust fastening system to ensure a fast and effortless installation and precise fitment. To finish it off, an OEM-inspired catalytic converter heat-shield protects against unwanted heat radiating in the exhaust tunnel. Every Unitronic Exhaust System comes embossed with a Unitronic logo, equipped with an individualized serial production plate to ensure authenticity, and a brushed matte finish for an elegant appearance that will last a lifetime.
- 3-inch T304 Stainless Steel Mandrel Bent Tubing:
Quality Material that will not rust and will outlast your vehicle. - T316 Stainless Steel Flanges:
Durable, rust proof and cnc machined. - Factory Catalyst Position:
Ensure maximum efficiency of the catalytic converter in line with OEM catalytic converter warm up strategy. - 200-Cell Metallic Matrix High-Flow Catalyst:
Highly durable Matrix allowing minimal power loss while assuring maximum efficiency and flow. - OEM-Inspired Catalytic Converter Heat Shield:
Help to reduce radiant heat in the engine bay. - Direct Bolt-On Fitment:
Use all factory exhaust hanger and doesn’t require any modification or adjustment. - OEM Oxygen Sensor Placement:
No need for O2 sensor extension or modification of the wiring harness. - 4-inch Corrugated Stainless Steel Flex Section:
High quality flex with inner interlock that will stay leak proof for years. It allows engine movement without stressing the factory rubber mounts. - 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. - Sound Absorption Technology:
Perforated chamber packed with High quality and durable high temperature Fiberglass wool. Ensure a deep tone and unwanted frequency absorption. - 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.
- Unitronic B8 & B8.5 A4/A5 3" Downpipe
- Unitronic B8 & B8.5 A4/A5 3" Catalytic Converter Section
- Unitronic 3" V-Band Exhaust Clamps
- Unitronic 3" V-Band to 65mm Female V-Band Adapter
- Unitronic 3" Seal Rings
- Stage 2
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