MagnaFlow Street Series Cat-Back Performance Exhaust System 16788 2006-2011-Honda-Civic-Si The cooler is a bolt

The cooler is a bolt on design for the factory radiator or the CSF High-Performance Radiators (E46 M3 - CSF #7058 / E39 M5 - #7064) and uses the factory oil cooler lines

main piping and 3 Straight-Through mufflers ending in a Dual Split Rear exit with 4

The included

Plug and play

The MagnaFlow 2005-2008 Pontiac Grand Prix Street Series Cat-Back Performance Exhaust System 16726 brings out the personality of your 5

MagnaFlow Street Series Cat-Back Performance Exhaust System 16788 2006-2011-Honda-Civic-Si The cooler is a boltThe MagnaFlow Street Series Cat Back Performance Exhaust System 16788 brings out the personality of your Car with our signature resonant, powerful engine tone and dyno proven performance. Thanks to its fast flowing, mandrel bent 2. 25in. main piping and 2 Straight Through mufflers ending in a Dual Split Rear exit with 2. 25in. Satin Welded On Single Wall Turndown Cut Edge tips, this Car exhaust kit has the performance chops to match its sporty sound