One of Megan Racing s strongest products, the Cat-Back System, is made with SUS 304 Stainless Steel with fully polished surface, CNC machined flanges and are mandrel bent. Its aggressive styling, and deep, strong tone are just part of the MR Cat-Back. It is also able to improve horse power and performance with its straight-through design. All Turbo Types have a 3" inlet and a tip that is specially designed to reach the maximum performance, and have a perfect match on body styling. As a direct bolt on, each Cat-Back comes with 12 months warranty.

SPECIFICATIONS & FEATURES:

Application:
2002-2007 Subaru Impreza WRX
2004-2007 Subaru Impreza WRX STi
(including Wagon)

NOTE: All OEM or aftermarket exhausts designed for 02-07 WRX/STi will fit either the 02 WRX sedan/wagon or 04 STi. Occasionally, you will have a slight fitment issue with some models (moreso if your car has the optional rear differential cover) that usually get be fixed via hanger adjustment, longer exhaust hangers etc. 06 models have fitment issues with some exhausts (mainly the muffler portion) due to the new rear diffuser.
http://www.mysubie.com/faq?id=11

- Canister Length: 13.75"
- Canister Diameter: 7.0"
- Tip Length from Muffler: 6.0"

- Turbo Type Series

- 4" Flat tip with removable double-layer silencer, 3" piping

- 100% stainless steel with polish finish

- Fits stock down pipe or 3"

- Producing strong, deep and noticeable sound

- Gain more horse power, faster response, averaging 10-15 extra hp

- Comes with gaskets

- Warranty included


NOTE: All Megan Racing Exhaust and Suspension products are deemed for "off-road use only"-- please check local laws regarding the modification of the exhaust systems by checking the vehicle code for your state. Many states are more stringent on exhaust modification laws and to pass SMOG. Please check your local laws.

Please follow the link for more information as well as street-legality information for California residents:
http://www.meganracing.com/tech/faqs.asp?id=67&subject=Are%20Megan%20Racing%20exhaust%20products%20street-legal?