Upgrade the exhaust character and performance of your 10th-generation Honda Civic Si with the AWE Tuning 3015-59016 Touring Edition Exhaust. Designed specifically for FC1 and FC3 Civic Si coupe and sedan models, this downpipe-back system combines a refined cruising experience with an aggressive, full-bodied sound under boost and heavy throttle. The system includes an integrated front pipe and is engineered to mate with the factory downpipe or a compatible downpipe designed for the factory exhaust connection.

Constructed from U.S.-sourced T304L stainless steel with CNC mandrel-bent tubing, the AWE Touring Edition uses a clean, straight-through configuration to promote efficient exhaust flow and strong performance. Dyno testing shows maximum gains of up to 6 horsepower and 1 lb-ft of wheel torque. A bespoke mid-pipe resonator and AWE’s patented 180 Technology® work together to suppress unwanted cabin drone while preserving the distinctive L15 engine soundtrack. The result is a rasp-free exhaust note that remains comfortable during highway driving and becomes more intense when the engine is pushed.

The system features triple 4.5-inch double-walled slash-cut Vapor Blue tips, a stamped stainless steel trident tip merge, and direct bolt-on installation for factory-like simplicity. AWE designed, engineered, and manufactured this exhaust in the USA, with fitment specifically packaged for the 2017-2020 Honda Civic Si. The Touring Edition can also be converted later to a Track Edition or an alternate tip configuration using applicable AWE conversion components. It is supported by AWE’s Perfect Fitment Guarantee, No CEL Guarantee, and Lifetime Warranty. Professional installation is recommended. This product may require acknowledgment of emissions-related limitations where applicable.

Features:

• Handcrafted from 3-inch CNC mandrel-bent, U.S.-sourced 0.065-inch wall T304L stainless steel
• Patented 180 Technology® tuned specifically for the Honda L15 engine to reduce highway drone
• Straight-through exhaust design supports efficient flow and performance
• Maximum gains of up to 6 horsepower and 1 lb-ft of wheel torque
• Integrated front pipe included for direct compatibility with the factory downpipe connection
• Triple 4.5-inch double-walled slash-cut Vapor Blue exhaust tips
• Bespoke stamped stainless steel trident tip merge
• Direct bolt-on installation with factory-like fitment
• Designed, engineered, and manufactured by AWE Tuning in the USA
• Compatible with 2017-2020 Honda Civic Si FC1 and FC3 coupe and sedan models
• AWE Perfect Fitment Guarantee
• AWE No CEL Guarantee
• Lifetime Warranty