Honda Civic Si Performance Exhaust – AWE Tuning Touring Edition, Triple Vapor Blue (2017–2020). Downpipe-back system with straight-through performance, a deep, refined note, and zero drone.

Handcrafted from 3-inch T304L stainless, it adds an integrated front pipe sized for the factory downpipe, a tuned mid-pipe resonator, and AWE’s patented 180 Technology to cancel drone. Engineered for FC1/FC3 Coupe and Sedan, this direct bolt-on uses a trident merge feeding triple 4.5-inch double-walled Vapor Blue tips. Built in the USA with Perfect Fitment and No CEL guarantees, plus dyno gains up to 6 hp and 1 lb-ft at the wheels.

Features

• 3" T304L stainless, downpipe-back, CNC mandrel-bent
• Integrated front pipe for OEM downpipe; factory-style flange/gasket
• 180 Technology with tuned resonator for drone-free depth
• Triple 4.5" adjustable Vapor Blue tips; direct bolt-on; Lifetime Warranty

Questions or ready to schedule? Call Austin, TX at 512-982-9393 or Los Angeles, CA area at 562-981-6800. We provide installation and customization at both locations.

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov