Can I switch from triple tips to dual tips on the FC1/FC3 Civic Si Touring Edition without any exhaust work?

Yes. AWE's modular tip design handles this with no exhaust modification needed. The bespoke stamped stainless steel trident tip merge accepts both dual and triple tip configurations, and swapping between them takes minutes using an AWE Tip Conversion Kit. The 4.5" double-walled slash-cut diamond black tips are also individually adjustable for depth into the bumper and stagger, so the rear of the car can be set exactly how you want it from the start.

Does the AWE Touring Edition Exhaust drone at highway speeds on the FC1/FC3 Civic Si?

On a stock or catted downpipe, the system is composed at highway cruise with no traditional low-frequency drone. AWE tuned the 180 Technology® resonator specifically for the L15's acoustic profile; it targets drone-prone frequencies directly rather than applying a blanket solution. Some owners do notice a cabin presence in the 2,500 to 3,000 RPM range under partial throttle, which multiple owners and AWE attribute to the Civic Si's limited factory sound deadening. Adding sound deadening to the trunk floor is a commonly reported fix that makes a meaningful difference. On a catless downpipe, cabin presence increases noticeably regardless of the exhaust.

Does the AWE Touring Edition Exhaust retain the factory catalytic converter on the FC1/FC3 Civic Si?

Yes. The AWE Touring Edition Exhaust does not remove or interfere with the factory catalytic converter. The integrated 3" front pipe mates directly to the factory downpipe with the cat remaining in its stock location. The system does not tamper with any factory emissions equipment, and AWE's No CEL guarantee applies when the system is installed correctly on a stock vehicle.

Can I convert the Touring Edition to the Track Edition later on the FC1/FC3 Civic Si?

Yes. AWE offers conversion kits that swap only the rear axle-back section; the front pipe and mid-pipe resonator stay in place. If you buy the Touring Edition and later want the louder, unfiltered L15 character of the Track Edition, the conversion kit handles that without replacing the full system. Keep in mind the Track Edition removes the 180 Technology® resonator entirely for full-time, unfiltered mid-range presence, and cannot be returned based on sound preference.

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Description

AWE Tuning Touring Edition Exhaust w/ Triple Diamond Black Tips for FC1 & FC3 Honda Civic Si

The AWE Tuning Touring Edition Exhaust with Front Pipe for the FC Honda Civic Si replaces the factory system with larger-diameter tubing and straight-through mufflers to improve exhaust flow from the 1.5L turbo engine while maintaining a controlled, balanced sound. Unlike the Track Edition, it incorporates AWE’s 180 Technology to reduce drone at cruising speeds, producing a deeper, more refined tone under throttle without excessive cabin resonance. The included front pipe ensures a less restrictive path from the turbo, complementing the rear section for smoother airflow and improved response. The triple diamond black tips provide a distinctive, darker rear finish, and the system is designed around OEM mounting points and clearances for straightforward installation and proper alignment.

Touring Edition Exhaust

The Touring Edition is a full 3″ downpipe-back system built from T304L stainless steel, pairing an integrated front pipe and a custom mid pipe resonator with AWE’s patented 180 Technology® to keep the cabin free of drone on the highway. Get the L15 into boost and the exhaust note is right there with you; let off and cruise, and it settles down without a fuss. One system, both ends of the driving experience covered.

What is 180 Technology?

AWE Tuning’s patented 180 Technology operates like this: As exhaust gases leave the engine and enter a resonator equipped with 180 Technology, they flow through strategically positioned ports into reflection chambers. The sound waves carried by the exhaust bounce off the chamber walls. Depending on the acoustic needs of each vehicle, AWE’s engineers precisely adjust the size and placement of the ports and chambers. This control dictates when the reflected sound waves rejoin the main exhaust flow, creating a 180-degree out-of-phase wave that cancels unwanted frequencies.

Features

Integrated front pipe included in all editions
Designed, engineered, and manufactured in-house at AWE in the USA
Provides up to 6hp and 1ft-lb of torque gains at the wheels
Touring Editions include AWE’s patented 180 Technology®, specifically tuned for the L15
Handcrafted from 3” CNC mandrel-bent, U.S.-sourced T304L stainless steel with .065” wall thickness
Modular tip design allows easy switching between dual and tri-tip configurations
Straight-through design prioritizes performance efficiency
Direct bolt-on installation for factory-like fitment
Triple 4.5” double-walled slash-cut tips in diamond black
Perfect fitment guaranteed
Covered by AWE No CEL guarantee
Lifetime warranty on exhaust components (one year on tip finishes)

Applications

Honda Civic Si: FC1, FC3 | 2017-2020

Notes

AWE exhausts are not designed to mate with other aftermarket front pipes

Frequently Asked Questions

Can I switch from triple tips to dual tips on the FC1/FC3 Civic Si Touring Edition without any exhaust work? Yes. AWE’s modular tip design handles this with no exhaust modification needed. The bespoke stamped stainless steel trident tip merge accepts both dual and triple tip configurations, and swapping between them takes minutes using an AWE Tip Conversion Kit. The 4.5″ double-walled slash-cut diamond black tips are also individually adjustable for depth into the bumper and stagger, so the rear of the car can be set exactly how you want it from the start.
Does the AWE Touring Edition Exhaust drone at highway speeds on the FC1/FC3 Civic Si? On a stock or catted downpipe, the system is composed at highway cruise with no traditional low-frequency drone. AWE tuned the 180 Technology® resonator specifically for the L15’s acoustic profile; it targets drone-prone frequencies directly rather than applying a blanket solution. Some owners do notice a cabin presence in the 2,500 to 3,000 RPM range under partial throttle, which multiple owners and AWE attribute to the Civic Si’s limited factory sound deadening. Adding sound deadening to the trunk floor is a commonly reported fix that makes a meaningful difference. On a catless downpipe, cabin presence increases noticeably regardless of the exhaust.
Does the AWE Touring Edition Exhaust retain the factory catalytic converter on the FC1/FC3 Civic Si? Yes. The AWE Touring Edition Exhaust does not remove or interfere with the factory catalytic converter. The integrated 3″ front pipe mates directly to the factory downpipe with the cat remaining in its stock location. The system does not tamper with any factory emissions equipment, and AWE’s No CEL guarantee applies when the system is installed correctly on a stock vehicle.
Can I convert the Touring Edition to the Track Edition later on the FC1/FC3 Civic Si? Yes. AWE offers conversion kits that swap only the rear axle-back section; the front pipe and mid-pipe resonator stay in place. If you buy the Touring Edition and later want the louder, unfiltered L15 character of the Track Edition, the conversion kit handles that without replacing the full system. Keep in mind the Track Edition removes the 180 Technology® resonator entirely for full-time, unfiltered mid-range presence, and cannot be returned based on sound preference.

About AWE Tuning

AWE is driven by a singular goal: Unleashing Performance. Renowned for their handcrafted, award-winning performance exhausts, along with rigorously tested carbon fiber intakes and high-efficiency intercoolers, AWE is at the forefront of innovation, design, production, retail, and global distribution of their performance products. These products are available through a select network of dealers, online, and directly from their advanced facility located near Philadelphia, Pennsylvania. Established in 1991, AWE’s team of experts, comprising researchers, engineers, innovators, and seasoned drivers, has been dedicated to developing and introducing top-tier performance enhancements for some of the world’s most prestigious vehicles.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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AWE Tuning Touring Edition Exhaust w/ Triple Diamond Black Tips for FC1 & FC3 Honda Civic Si [3015-53014]

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AWE Tuning Touring Edition Exhaust w/ Triple Diamond Black Tips for FC1 & FC3 Honda Civic Si

Touring Edition Exhaust

What is 180 Technology?

Features

Applications

Notes

Frequently Asked Questions

About AWE Tuning

Reviews