Exhaust - High-Flow Cat Downpipes with X-Pipe (JHM) for the B8 S4-S5 Q5-SQ5 C7 A6-A7 3.0T and 4.2L FSI
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JH Motorsports is proud to offer the JHM B8 S4-S5 Q5-SQ5 C7 A6-A7 Catted Downpipes with X-pipe!
NOTE: *** Check out our NON X-Pipe Version with our Integrated Baffle System HERE ***
Built as a direct OEM replacement, our JHM Catted Downpipes with X-pipe are easy to install with simple hand tools with no cutting or welding required. Our X Pipe is designed to increase low-end torque and maximize power throughout the entire RPM band. Moving the Catalytic Converters further downstream into the downpipes, we are able to take full advantage of our JHM B8 2.5" Race Pipes and alleviate heat build up close to the engine, increases Catalytic Converter longevity, as well as overall engine performance.
-JHM High-Flow Cats located further downstream
-JHM V-Band Downpipe to X-Pipe Connection for easy install
-Direct OEM Fitment without modification
EXPLANATION OF THE B8 S4-S5 Q5-SQ5 C7 A6-A7 EXHAUST SYSTEM:
There is a lot of confusion surrounding the B8 S4-S5 Q5-SQ5 C7 A6-A7 Exhaust System Setup mostly due to the current "brand-x" systems available on the market. The B8 Exhaust can be split up into 5 parts. Starting from the outlet at the cylinder head you have the exhaust manifolds, the cat or test-pipes, the downpipes (this includes the x-pipe on the JHM B8-S4-S5 Q5-SQ5 C7 A6-A7 Full Exhaust System), and the remaining portion that includes the mufflers that exit at the rear of the car (sometimes this entire section is called the cat-back). See below for a diagram of the JHM B8 S4-S5 Q5-SQ5 C7 A6-A7 Exhaust System:
FITMENT: Fits all B8 S4-S5 Q5-SQ5 C7 A6-A7 with 3.0T FSI and 4.2L FSI Engines.
PROUDLY ENGINEERED AND MANUFACTURED IN THE UNITED STATES OF AMERICA
NOTE: Now Available with our Integrated Baffle System HERE
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Off-road use ONLY: THIS PRODUCT IS FOR RACING COMPETITION ONLY AND IS NOT LEGAL FOR USE IN HIGHWAY OR STREET VEHICLES OR OTHER NON-RACING COMPETITION OFF-ROAD VEHICLES. BY PURCHASING THIS PRODUCT YOU ACKNOWLEDGE ITS INTENDED USE.
|Audi||S4||B8-B8.5 (2010-2016)||3.0t V6 24v SC|
|Audi||A6||C7 (2012-Present)||3.0t V6 24v SC|
|Audi||A7||C7 (2012-Present)||3.0t V6 24v SC|
|Audi||Q5||B8 (2009-Present)||3.0t V6 24v SC|
|Audi||SQ5||B8 (2014-Present)||3.0t V6 24v SC|
- Paired these with JHM race pipes & man she sounds sweet
- With the help & insight of my buddie Eli I grabbed a set of these & man do they pair well with the JHM race pipes! These HFCDs output wicked acoustics, and not to forget they also helped alleviate the heat designation throughout the engine bay. Overall a great quality product & price in my opinion. Thanks fellas (Posted on 9/30/2019)
Warning: This product may contain a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.
Learn More: www.p65warnings.ca.gov