The PLM Private Label Mfg. Power Driven K-Series Header Downpipe is designed for 9th Gen Civic FG 2012-2015 & Acura ILX 2013-2015. It features a 4.25 inch bell mouth design with a 3 inch outlet and is a direct bolt-on unit to the OEM exhaust cat-back location. The stainless steel construction gives this unit a durable, yet gorgeous finish. With mandrel bent piping and properly designed fitment, this allows the exhaust flow to exit as efficiently as possible. Even more so moving into the 200 cell catylic converter, this converters allows the air to move quickly and with its larger pass through chamber restriction is kept very minimal. Catalytic converted downpipes also have a smoother sound, with less rasp as well generally will have zero raw gas smell which some tend to avoid. This one piece design is durable, the bell mouth section has high quality casting and bungs for an additional wideband. PLM Thought of everything on this downpipe, while offering it at the best prices.

"PLM 2012-2015 Civic Si Downpipe with high-flow cat is a winner in all respects to performance, price and sound!" -- HARDmotion Team

Overview:

• High flow, 200 cell, metallic core catalytic converter
• Includes gaskets & hardware
• Made of Stainless steel
• One year limited warranty
• Includes O2 sensor adapter
• CNC machined manifold flanges with a .38" thick flange
• 18 gauge stainless steel
• Bolts directly to OEM cat-back exhaust
• Large 4.25 inch bellmouth design
• High grade casting on the bell mouth section
• Precision CNC mandrel bend tubing
• Braided flex pipe section with interlock liner
• One Piece Design
• Bungs for OEM O2 sensors and an additional bung for wideband sensor.

Vehicle Fitment:

• 2012 2013 2014 2015 Honda Civic Si
• 9th Generation Civic FG4 FG2
• 2013 - 2015 Acura ILX