Maptun Performance 2.5" Cat-Back Dual Pipe Exhaust 9-3 03-11 FWD NEW 9-7X PARTS Our hoses have 4 layers

Our hoses have 4 layers with reinforcement compared to original hoses have only 1 layer

Inner diameter 1 (mm): 60 mm Inner diameter 2 (mm): 76 mm Inner diameter 1 (inch): 2 3/8 inch Inner diameter 2 (inch): 3 inch Length: 100 mm Color: Red Wall thickness: 5 mm Temperature range: -40 to +180 degreeC Outer diameter 1: 70 mm Outer diameter 2: 86 mm Reinforcement: 4 layers Material: High quality silicone rubber / polyester fabric

There are two choices you need to make when ordering this intercooler in the two drop lists above the green ‰ÛÏAdd to chart‰۝ button

IF your current pipes have BOV or/and temperature sensor connections

Maptun Performance 2.5" Cat-Back Dual Pipe Exhaust 9-3 03-11 FWD NEW 9-7X PARTS Our hoses have 4 layersMaptun Performance 2. 5" Cat Back Dual Pipe Exhaust 9 3 03 11 FWD Part# 04 13047 Fits: 9 3 (03 11) 2. 0L (B207) & 2. 8L (B284) FWD High Quality Mix of Stainless & Chromium Steel Made in Sweden Can be Used with Stock Downpipe or Maptun 3" Downpipe Maptun Logotype Cars Not Equipped with Dual Exhaust Require the Exhaust Hanger Kit to Mount the RH Passenger Side Rear Muffler. Rear Lower Spoiler Needs Trimming or a V6 Aero Spoiler Installed On Cars with