aFe 09-16 Audi A4/A5 (B8) L4-2.0L (t) Twisted Steel 3in. Downpipe - 304 Stainless w/ Cat
$1283.98
This 3-inch, 304 stainless steel downpipe uses a high-flow catalytic converter to improve exhaust flow. It's a direct fit for your Audi A4 or A5.
Key Features
- 3-inch mandrel-bent 304 stainless steel tubing — strong and durable construction.
- High-flow catalytic converter — less restrictive than stock for improved exhaust flow.
- Factory-style laser-cut flanges — ensures a secure, leak-free seal.
- Includes extra 3rd O2 bung — for wide-band gauges or auxiliary instrumentation.
- Direct fit installation — uses factory hanger and flanges, no cutting or modifications needed.
- TIG-welded construction — provides race-proven strength and durability.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Compatible with 19 vehicles
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Product Details
This system produced gains of up to +14 HP and +6 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 3" mandrel-bent 304 stainless steel tubing for maximum strength and durability. Includes a single high flow catalytic converter which is less restrictive than the factory converter providing maximum flow. Factory style laser cut stainless steel flanges are used used for a secure leak-free seal. This down pipe includes a 3rd O2 bung and plug for either a wide-band O2 gauge or auxiliary instrumentation. Utilizing a factory style hanger and flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, this false is designed for custom, high tolerance factory fitment. 100% TIG-Welded for race-proven strength and durability.
Description
Twisted Steel Downpipe 3 IN 304 Stainless Steel w/ CatFrequently Asked Questions
Specifications
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aFe 09-16 Audi A4/A5 (B8) L4-2.0L (t) Twisted Steel 3in. Downpipe - 304 Stainless w/ Cat