Downpipe Exhaust for 1997-2005 Audi A4 B5/B6 VW Passat 1.8T/L

Flashark Audi A4 Downpipe is designed to replace your stock downpipes in 1997-2005 Audi A4 B5 B6 models, optimizing exhaust flow for turbocharged 1.8T engines. Upgrading to a high-performance Audi A4 downpipe improves turbo efficiency by allowing exhaust gases to flow more freely, increasing horsepower and torque. Whether you’re upgrading your Audi A4 turbo downpipe for racing or daily driving, this high-quality stainless steel downpipe is engineered to provide maximum performance benefits.

Fitment:

• 1997-2005 Audi A4 B5 B6 1.8T/L
  
• 1997-2005 VW Passat 1.8T/L

Specifications:

Brand Name: FLASHARK
Certificate: ISO9001:2000
Application: Exhaust Downpipe
Material: Stainless Steel
Surface: Mirror Polish
Model: DP29703
Inlet Size: 2.5 inch
Outlet Size: 3 inch
Power Increase: Up to 10-15 Horsepower
Fitment: Turbo-Charged 1.8L/1.8T I4 DOHC

Features:
1. Improve Engine Output and Efficiency, Give you extra HPs, and increases torque
2. Large diameter and free flow tubing for unrestricted flow, Making the exhaust air flow smooth, Designed for high-performance racing
3. Made of High-Quality 16-gauge T-304 Stainless Steel with Computerized Mandrel-Bends
4. All joints are TIG welded to prevent cracking and wear
5. CNC Machine Flange for MAX Strength and Durability
6. Flanges chrome plated for corrosion resistance

What does a Downpipe do?

The Flashark Downpipe for 1997-2005 Audi A4 B5 B6 and VW Passat 1.8T/L is designed to direct exhaust gases efficiently from the turbine housing into the exhaust system. By replacing your factory downpipe with this aftermarket upgrade, you eliminate the restrictive stock downpipe, which can be a significant bottleneck in performance. This high-flowing downpipe has a larger diameter and is designed to improve exhaust flow, allowing your turbocharged vehicle to expel gases more freely, increasing horsepower and torque.

Unlike the restrictive factory downpipe, which limits the turbo's ability to move exhaust gases away from the turbine, the downpipe removes these limitations. With this upgraded unit, you can safely increase boost levels, leading to a noticeable increase in engine power. The high-flow design ensures that exhaust gases are expelled smoothly, optimizing overall engine efficiency and enhancing your driving experience.