Agency Power AP 99-04 Porsche 996 Carrera SS Exhaust Muffler AP-996-170 Trail Grid Pro and do all the work

and do all the work for you

You can improve performance with normal ECU but using HKS F-CON iS/V Pro for setting let you have more and better performance

Typically used in forward-facing applications in aftermarket roof racks and UTV roll cages

EX Special Edition 1988 - 1991 Honda Civic RT 4WD 1988 Honda Civic SE 1986 - 2005 Honda Civic Si 2002 - 2004 Honda Civic SiR 1999 - 2005 Honda Civic Value Package 1992 - 1995 Honda Civic VX 1982 - 1989 Honda Civic Wagovan 2007 - 2013 Honda Fit Base 2008 - 2014 Honda Fit DX 2012 Honda Fit DX-A 2013 - 2014 Honda Fit EV 2007 - 2014 Honda Fit Sport

LT 2021 Chevrolet Colorado Z71 LT 2017 - 2021 Chevrolet Colorado ZR2 2019 - 2020 Chevrolet Silverado 1500 WT Cab Regular 2019 - 2021 Chevrolet Silverado 1500 WT

Agency Power AP 99-04 Porsche 996 Carrera SS Exhaust Muffler AP-996-170 Trail Grid Pro and do all the workAP Mufflers Exhaust Muffler The Porsche 996 is an easy car to make power with. However, you need to choose the correct products to gain performance properly. Agency Power has designed this muffler system for the Porsche 996 to give your car a great sound and add over 10 wheel horsepower! Tested in proper conditions on a Mustang Dynamometer, this exhaust system repeatedly added horsepower to our stock 996 Carrera. Porsche owners desire an exotic sports