Fits the vehicle:
Porsche Boxster, 1997-2008
- 1997-1999: 6Cyl 2.5L Base
- 2000-2000: 6Cyl 3.2L Roadster
- 2000-2003: 6Cyl 2.7L Roadster
- 2000-2003: 6Cyl 3.2L Roadster S
- 2004-2006: 6Cyl 3.2L S
- 2004-2008: 6Cyl 2.7L Base
- 2007-2008: 6Cyl 3.4L S
- 2008-2008: 6Cyl 2.7L Limited Edition
- 2008-2008: 6Cyl 3.4L S Limited Edition
If you don't see your model here, call us at 1-800-913-6119, or click here for a live chat with a parts specialist.
Flowmaster
In 1983 California Sprint Car racers were experiencing 'excessive sound' issues at numerous race tracks and were told to quiet the cars down or lose racing privileges. All attempts to silence the race engines without sacrificing power repeatedly failed. Enter Flowmaster founder Ray Flugger, with over 26+ years of exhaust design experience, and while working out of a small 800 square foot barn in Kenwood, California, created Flowmaster's first patented design of racing silencers. Ray attached handles to ease carrying the square shaped race mufflers through the race pits, and the mufflers became known as the "suitcase muffler." These innovative mufflers were the result of years of development with top race engine builders, thousands of hours of dyno research and "real-world" on-track testing. Today, Flowmaster, Inc. is housed in two ultra-modern facilities together totaling over 400,000 sq. ft., one in Santa Rosa, and the other in West Sacramento, California. Flowmaster employs over 500+ workers dedicated to building the highest quality U.S. made exhaust products available. Flowmaster operates the only exhaust Research & Design facilities of its kind in the world, centered around the SuperFlow SF-7100 engine dynamometer complete with E.C.A. (engine cycle analysis) equipment and also SuperFlow chassis dyno's. Through use of these dyno's, Flowmasters engineering staff can track the complete engine cycle in millionths of a second and can obtain exact technical data of each degree of cam rotation, from induction to the tip of the exhaust system, while also showing the power numbers that really matter, the power numbers "to the ground." Flowmaster also utilizes Spectrum Analyzers to fine "tune" the sound of each of the eleven different series of mufflers that Flowmaster currently offers, both for peak performance and just the right sound levels and tones.
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Overall Rating: 
5 out of 5
Excellent Product,
July 22, 2008
| Appearance: | | 5 out of 5 |
| Ease of Use/Installation: | | 5 out of 5 |
| Quality: | | 5 out of 5 |
| Performance: | | 5 out of 5 |
"This product is a great product. The sound is awesome, and the flow is outstanding. I would definitely recommend this product to anyone."
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Overall Rating: 
4 out of 5
July 03, 2008
By lin
"the product is fine , but the way to find the one that will fit your auto left a lot to be desired. IE ford f150 body style made no since at all. my son used a flowmaster muffler sound was good, gas mileage improved.install was normal.thanks Lin"
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Overall Rating: 
5 out of 5
sweeeeeeeeeet,
April 30, 2008
By winnie win from Westchester , Ny
| Appearance: | | 5 out of 5 |
| Ease of Use/Installation: | | 5 out of 5 |
| Quality: | | 5 out of 5 |
| Performance: | | 5 out of 5 |
"great service and product, my 97 suburban sounds real deep and yes! supurb. great delivery. thanks guys and, yes i wil be seeing you guys soon. one........."
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Overall Rating: 
5 out of 5
A Very Sound Idea,
December 13, 2007
By Hogcrazy from NEwton, BJ
| Appearance: | | 5 out of 5 |
| Ease of Use/Installation: | | 4 out of 5 |
| Quality: | | 5 out of 5 |
| Performance: | | 5 out of 5 |
- Pros: Easy Handling and Installation
- Cons: None
"The greatest feeling with your Vehicle is what it sounds like. Does it sound as tough as it looks. And with Flomaster WOW!!! What a sound."