They give... Universal Loud Mouth® Stainless Steel Round Bullet-Type Exhaust Resonator by SLP®. Main Tubing Diameter: 2.5". Honda Civic 2012-2015 4DR Catback Exhaust (Si only)(fits the 12-15 Si sedan 2.4L only) Fits:2012 Hond Find 2015 HONDA CIVIC Exhaust and get Free Shipping on Orders Over $99 at Summit Racing! This makes my Ford Model T sound like the newest Chevy truck, some would mistake it to be my 2021 Dodge(R) Ram(TM) (330 ft-lbs. Muffler Sound: Aggressive / Loud. Will an aftermarket exhaust be worth the expense? We are not officially associated with or endorsed by Honda Motor Co, Inc. With 1 O2 Sensor Port. Muffler Configuration: Center - Center. Expect a quiet, clean, deep hum, without that irritating mid range raspy sound. For 12-15 Honda Civic Si 4-Dr 4"Tip Muffler Stainless Steel Catback Exhaust Pipe (Fits: 2015 … StreetPower Universal Performance Mufflers offer a perfect balance of subtle styling and all out power. Muffler Sound: Aggressive / Loud. Muffler Overall Length: 19". Muffler Body Length: 14". If you’re looking for the most reliable performance for your 2012-2015 Honda Civic Si, we have you covered with this selection of only the best vehicle-specific parts on the market. Muffler Body Length: 14". Muffler Structure: Chambered. Exhaust System Sound: Moderate. Muffler Body Length: 13.5". Aftermarket Parts for the Honda Civic. Muffler Sound: Aggressive / Loud. Muffler Body Length: 14". It also gives you... Universal Stainless Steel Round Chamber Bi-Direction Exhaust Muffler by MagnaFlow®. Stainless Steel Exhaust Manifold. Thick, for use on Honda® Civic Si, K24, Each. Muffler Sound: Aggressive / Loud. Muffler Overall Length: 19". Exhaust System Sound: Aggressive / Loud.... Honda Civic Si with California Emission / with Federal Emission 2015, Replacement Exhaust Kit by AP Exhaust®. Muffler Sound: Aggressive / Loud. Muffler Body Length: 18". Multi-Point Fuel Injection. Muffler Configuration: Center - Center. Main Tubing Diameter: 2.5". Main Tubing Diameter: 2.75". Multi-Point Fuel Injection. 2012 - 2015 Honda Civic SI / Acura ILX Turbo Kit Stage 1 Non-Intercooled. Description; Fitment Info; Description. Every used car for sale comes with a free CARFAX Report. If you're looking for that... Universal Super 10 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Exhaust Tubing Material: 304 SS. No other mufflers are so finely tuned as the XLs are. Drive-by-Wire Throttle System. Wideband sensors use a... Universal Red Hots™ Stainless Steel Slip-Fit Red Exhaust Muffler by Flowtech®. Muffler Sound: Aggressive / Loud.... Universal Turbo Classic Steel Oval Gray Exhaust Muffler by Cherry Bomb®. Muffler Sound: Aggressive / Loud.... Universal Street Series Stainless Steel Oval Silver Exhaust Muffler by MagnaFlow®. Muffler... Universal XL Series Stainless Steel Oval Gray Exhaust Muffler by MagnaFlow®. Muffler Body Length: 13". Main Tubing Diameter: 2.5". Main Tubing Diameter: 2.5". Muffler Inlet Diameter: 2.25". Muffler Overall Length: 13". They give a... Universal XL Series Stainless Steel Round Gray Exhaust Muffler by MagnaFlow®. Muffler Overall Length: 12". This part was removed from a 2012 Honda CIvic SI Coupe with 82k miles. Muffler Configuration:... Universal Hi-Polished Series Stainless Steel Round Exhaust Muffler by Different Trend®. The Honda Civic exhausts we carry are among the most aesthetically pleasing in regards to looks and sound, as well as get you the best possible horsepower gains. Exhaust System Sound: Moderate. Main Tubing Diameter: 2.36". Main Tubing Diameter: 2.5". CARB Emissions Rating 1. Muffler Sound: Aggressive / Loud. Different Trend provide variety of product selections, premium quality products, superior value,... Universal Super HP-2™ Oval Performance Exhaust Muffler by Flowmaster®. Exhaust System Type: Cat-Back. Muffler Sound: Aggressive / Loud. Muffler Structure: Multi Core. Search over 66,900 listings to find the best local deals. Muffler Sound: Moderate. Regardless of whether you`re shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which... An Excellent Muffler, Can Hear from Blocks away to Show that I Run This World. Main Tubing Diameter: 2.5". Developed strictly for competition... N1™ Cat-Back Exhaust System with Single Rear Exit, Stainless Steel Axle-Back Exhaust System with Single Rear Exit, Street Series™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit, 304 SS Cat-Back Exhaust System with Dual Rear Exit, BlackHeart™ 304 SS Cat-Back Exhaust System with Single Rear Exit, Superior replacement for your worn out exhaust part, Helps put your vehicle back to its tip-top shape, Mufflers and Resonators Designed for OE equivalent sound and precision fit, OE-style louvered tube technology for a premium, factory-like sound, Q300™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit, Supreme SP™ 304 SS Cat-Back Exhaust System with Single Rear Exit, BlackHeart™ 304 SS Axle-Back Exhaust System with Single Rear Exit, Stainless Steel Cat-Back Exhaust System with Single Rear Exit, Pro Spec™ Stainless Steel Axle-Back Exhaust System with Single Rear Exit, Spec II™ Stainless Steel Cat-Back Exhaust System, 1-Click Z23 Evolution Sport Drilled and Slotted Rear Brake Kit with Calipers (KC1243), Honda Complete Exhaust Systems With Headers, Honda Civic Si Complete Exhaust System Kit, 15 Honda Civic Si Performance Headers And Exhaust, 15 Honda Civic Si Replacement Headlight Assembly. Muffler Structure: Multi Core. Muffler Sound: Moderate. With the new flatbed, I can store things that a MAN would need like MAN's best friend (aka my Doberman Pinscher Duke,) or it can tow my John Deer riding lawnmower, without me even knowing it's towing. Exhaust System... Honda Civic Si 2015, 304 SS Cat-Back Exhaust System with Dual Rear Exit by Takeda®. Flowmaster's Super 44 muffler uses the same Delta Flow... Universal Pro XS™ Stainless Steel Oval Gray Exhaust Muffler by Borla®. Muffler Body Length: 16". The unique nature... Honda Civic Si Engine Family # FHNXV02.4KA3 2015, Replacement Exhaust Kit by Walker®. Flowmaster has taken the laminar core of the classic HP-2 muffler and wrapped it in a new... Dollar for dollar, there is likely no performance upgrade which can delight multiple senses the way a performance exhaust system can. Black Widow MOST AGGRESSIVE muffler yet and with virtually no restrictive... Honda Civic Si 2015, OEM Grade Catalytic Converter by MagnaFlow®. Muffler Configuration: Center - Center. Exhaust System Sound: Aggressive / Loud. Muffler Sound: Aggressive / Loud. The Wide Open design of the performance muffler improves the breathing of your engine and gives you increased power. Muffler Configuration: Center - Center. Muffler Configuration: Center - Center. Out of Stock, 10/21/2020 ETA if Ordered Today ... 304 stainless steel 3” downpipe w/ flex section (slotted 3-bolt flange fits stock and aftermarket exhaust systems) Stainless Steel Exhaust Manifold. Exhaust System Sound: Moderate. Muffler... Universal M-80 Steel Round Red Exhaust Muffler by Cherry Bomb®. to stay up-to-date on our promotions, discounts, sales, special offers and more. Only 10 left in stock - order soon. Muffler Sound: Moderate. Amazon.com: civic si exhaust. Muffler Sound: Aggressive / Loud. Honda Civic Si with California Emission / with Federal Emission 2015, Replacement Exhaust Kit by AP Exhaust®. ), N1™ Cat-Back Exhaust System with Single Rear Exit, Stainless Steel Axle-Back Exhaust System with Single Rear Exit, No special tools required for installation, Street Series™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit, 304 SS Cat-Back Exhaust System with Dual Rear Exit, Streetpower 304 SS Oval Black Exhaust Muffler, Streetpower 304 SS Oval Silver Exhaust Muffler with Tip, Streetpower 304 SS Silver Exhaust Muffler without Tip, TPV Series 304 SS Round Silver Exhaust Muffler, Competition Core Stainless Steel Silver Exhaust Muffler, Stainless Steel Round Chamber Bi-Direction Silver Exhaust Muffler with Straight Cut Tip, Street Series Stainless Steel Oval Silver Exhaust Muffler, Street Series Stainless Steel Oval Silver Exhaust Muffler with Dual Round DTM Tips, Street Series Stainless Steel Round Silver Exhaust Muffler, Street Series Stainless Steel Round Tunable Silver Exhaust Muffler, Boomer™ Series Stainless Steel Silver Exhaust Muffler, Detects the exact amount of unburned fuel in the exhaust stream, OE connectors and OE-style harness for continuous wire from connector to sensor, Red Hots™ Stainless Steel Slip-Fit Red Exhaust Muffler, Super 44 Series Delta Flow™ Oval Black Exhaust Muffler, Pro XS™ Stainless Steel Oval Gray Exhaust Muffler, Glass Pack Series Steel Round Red Exhaust Muffler, Stainless Steel Oval Bi-Direction Exhaust Muffler, Stainless Steel Round Chamber Bi-Direction Exhaust Muffler, Widowmaker™ Stainless Steel Oval Gray Exhaust Muffler, 304 SS Round Exhaust Muffler with Straight Cut Tip, S-Type™ Stainless Steel Round Gray Exhaust Muffler, XL Series Stainless Steel Oval Gray Exhaust Muffler, XL Series Stainless Steel Round Gray Exhaust Muffler, Loud Mouth® Stainless Steel Round Bullet-Type Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length), Turbo Classic Steel Oval Gray Exhaust Muffler, Loud Mouth II® Stainless Steel Round Bullet-Type Silver Exhaust Muffler (2.5" Center ID, 2.5" Center OD, 14" Length), Hi-Polished Series Stainless Steel Round Exhaust Muffler, Race Single Chamber Stainless Steel Hi-Perfomance Gray Exhaust Muffler, Carbon Fiber Series Stainless Steel Round Exhaust Muffler, Super 10 Series Delta Flow™ Oval Black Exhaust Muffler, Extreme Performance Steel Oval Red Exhaust Muffler, 50 Series Delta Flow™ Oval Black Exhaust Muffler, 40 Series Delta Flow™ Oval Black Exhaust Muffler, Pro Series™ Stainless Steel Round Laminar Flow Black Exhaust Muffler, Pro Series™ Stainless Steel Round Race Black Exhaust Muffler with Turn Down, Race Venom™ Stainless Steel Oval Gray Exhaust Muffler, Super 40 Series Delta Flow™ Oval Black Exhaust Muffler, 40 Series Delta Force™ 409 SS Oval 2-Chamber Race Black Exhaust Muffler, 40 Series Delta Force™ Aluminized Steel Oval Black Exhaust Muffler, Super 50 Series Delta Flow™ Oval Black Exhaust Muffler, Super HP-2™ Oval Performance Exhaust Muffler. Vibrant Performance TPV Universal Mufflers are designed to withstand the extreme demands of high... Universal Titanium Round Gray Exhaust Muffler by Vibrant Performance®. Here's A 'Tip': Exhaust Tips Are An Easy Way To... Are Headers Worth The Performance Improvement? 2015 Honda Civic Si Sedan 4-Door (2.4L) This Yonaka Motorsports catback exhaust system is made of fully polished stainless steel, with 3" OD mandrel bended piping, and a 4" tip. All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. Exhaust Systems for 2015 Honda Civic. Muffler Structure: Chambered. The Honda Civic exhausts we carry are among the most aesthetically pleasing in regards to looks and sound, as well as get you the best possible horsepower gains. Muffler Body Length: 6". Muffler Sound: Moderate. Muffler Outlet Diameter: 3.5". Muffler Configuration: Center - Center. ... Header Flange, 304 Stainless Steel, 3/8 in. 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Introducing the RV6 ® I4 Precat delete (PCD ®) for 2012-2015 Civic Si and 2013-2015 Acura ILX equipped with the K24 engine.The RV6 ® I4 Precat delete replaces the highly restrictive O.E precat with a free flowing contoured casting and 2.5" tubing. Upgrade the looks, performance and... Honda Civic Si 2015, Premium Wideband Oxygen Sensor by Bosch®. If you want to upgrade your Civic, you've come to the right place! “True Straight We have 73 2015 Honda Civic Si vehicles for sale that are reported accident free, 31 1-Owner cars, and 122 personal use cars. Muffler Sound: Moderate. The... Honda Civic Si 2015, BlackHeart™ 304 SS Axle-Back Exhaust System with Single Rear Exit by Hooker®. All rights reserved. Muffler Sound: Moderate. Muffler Sound: Moderate. Muffler Sound: Mild / Stock. The Super 50 series muffler is a larger version of Flowmaster's 50... Universal 2-Chamber Exhaust Muffler by FlowMonster™. My WishList! Hidden beneath your ride lies a powerful creature destined to dominate. Muffler Sound: Aggressive / Loud. Muffler Sound: Moderate. Muffler Configuration: Center - Center. Muffler Sound: Moderate. Its... Universal Flow II Series Oval Exhaust Muffler by Different Trend®. ULEV-2. Muffler Body Length: 14". Vibrant Performance Flat Black Universal Mufflers feature 100% Stainless Steel construction and “True Straight Through”... Universal Streetpower 304 SS Oval Silver Exhaust Muffler by Vibrant Performance®. Exhaust System... Honda Civic Si 2015, 304 SS Cat-Back Exhaust System with Dual Rear Exit by Takeda®. Muffler Sound: Aggressive / Loud. We are PRO Car Studio, an independent parts specialist that has a huge selection of aftermarket parts for the Honda Civic, all at deep discount prices, and backed by our industry leading service. It is inferior to the excellent truck, boasting heated and cooled seats, this truck can be driven virtually anywhere (even by a WOMAN,) and could withstand the heavy workload of a construction foreman with room for a case of bear in the rear seat, it even comes with 22 cupholder, and can hold a 45'' by 22" smoker. These mufflers include many of the features found on Borla’s performance mufflers, at a more... Universal Glass Pack Series Steel Round Red Exhaust Muffler by Cherry Bomb®. 100K +/- Miles No Scheduled Tune-Ups 2. Muffler Body Length: 14". Muffler Structure: Chambered. Exhaust System Sound: Moderate. $399.00 $ 399. Without Hangers. Outlaw mufflers are designed to be connected directly to the header collectors or can be... Universal Super 44 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Configuration:... Honda Civic Si 2015, Premium Oxygen Sensor by Walker Products®. 2012-2015 Honda Civic SI Coupe Exhaust System Catback OEM 12-15 . Exhaust System Type: Cat-Back. Black Widow Race Venom series mufflers have the same patent pending internal hourglass design as the Venom and... Universal Stainless Steel Resonator Muffler by Different Trend®. These mufflers are... Universal Streetpower 304 SS Silver Exhaust Muffler by Vibrant Performance®. For those who live for disturbing the peace, the wing plate and... Universal 50 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. The entire assembly is made of high quality 304 stainless steel and a TIG welded by our master welders. ULEV-2. Tune-up your vehicle with an Oxygen Sensor from... Universal Competition Core Stainless Steel Silver Exhaust Muffler by MagnaFlow®. All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. Muffler Sound: Moderate. Muffler Inlet Diameter: 2.5". The Super 40 Series Delta Flow Mufflers... Universal Pro Series™ Stainless Steel Round Laminar Flow Black Exhaust Muffler by Flowmaster®. DNA Motoring Exhaust Honda Civic Si Sedan (2012-2015) N1 or NRT Polished Muffler. Exhaust System Type: Axle-Back. Muffler Sound: Aggressive / Loud. Muffler Body Length: 14". All its components... Honda Civic Si 2015, Q300™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit by Invidia®. Expect a quiet, clean, deep hum, without that irritating mid range raspy sound. Get increased... Universal Streetpower 304 SS Oval Black Exhaust Muffler by Vibrant Performance®. Universal Race Single Chamber Stainless Steel Hi-Perfomance Gray Exhaust Muffler by Thunderbolt®. Muffler Inlet Diameter: 2.25". Cherry Bomb® Turbo reduces back pressure and provides a distinctive sound without high decibel levels. Location: B1S2 Sensor. Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure. Exhaust System Sound: Moderate. Up for sale is a used Civic exhaust. With the new and improved entertainment system, I can watch movies while on the interstate merging across eight lanes (proving my superiority on the road.) These exhaust systems from N1 exhibit the same characteristics that N1 racing series in japan is known for, sound. Not Yet Reviewed. Muffler Sound: Aggressive / Loud. The Super 40 features Flowmaster's Delta Flow technology.... Universal 40 Series Delta Force™ 409 SS Oval 2-Chamber Race Black Exhaust Muffler by Flowmaster®. The... Honda Civic Si 2015, Street Series™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit by MagnaFlow®. Exhaust System Type: Axle-Back. Invidia N1 Exhaust Honda Civic Si Sedan [Burnt Tip] (2012-2013-2014-2015) HS12HC4GTT 70mm exhaust with resonator and burnt titanium 101mm tip The Invidia N1 exhaust system is designed to offer you the ultimate in exhaust flow and performance. Based off... Honda Civic Si Sedan 2015, Spec II™ Stainless Steel Cat-Back Exhaust System by Buddy Club®. Turbo Manual Transmission Front Wheel Drive 2 Door Coupe Cat-Back Exhaust System Muffler Sound: Moderate. Without Air Tube. http://a.co/i3EOLlY Subscribe to my channel! Muffler Configuration: Center - Center. No other mufflers are so finely tuned as the XLs are. Muffler Inlet Diameter: 2.5". Finding the optimal exhaust for your Honda Civic is made easy here at PRO Import Tuners. Muffler Structure: Chambered. Muffler Body Length: 14". Muffler Configuration: Center - Center. For a good balance of price and performance, Invidia offers the motorsports enthusiasts... Honda Civic Si 2015, Stainless Steel Axle-Back Exhaust System with Single Rear Exit by Injen®. 2015 Honda Civic SE Sedan 4-Door 1.8L 2014-2015 Honda Civic Touring Sedan 4-Door 1.8L This Yonaka Motorsports catback exhaust system is made of fully polished stainless steel, with 2.5" OD mandrel bended piping, and a 3.5" tip. With the new larger cup holders, I can put my Colt Python (chambered in .357 magnum,) and keep it cool for when I have to open my window and keep America GREAT (unlike those stupid democrats, who keep pushing communist healthcare down our goddamn throats.) Exhaust Tubing Material: Stainless Steel. Different Trend provide variety of product selections, premium quality products, superior value, and the... Universal Super 40 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Configuration: Center - Center. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment... Universal Boomer™ Series Stainless Steel Silver Exhaust Muffler by Borla®. Position: Downstream. We analyze millions of used cars daily. The resonators are designed for use in conjunction with Flowmaster Mufflers for improved sound reduction and minimize interior resonance. With the new and improved engine, you can rear end drivers with force, shoving their vehicles (and children) into the ditch where they belong (especially the EX-wife,) I told her not to buy that non-dodge Honda Odyssey anyways... With the new and improved suspension, I can run-over ex-mother in law (age: 71 w/ a STUPID wheelchair,) speeding right over that stupid hunk of metal known as a wheelchair without having my beer spill in the front seat :) ! Special Deals on Cold Air Intakes, Cat Back Exhausts, Headers, Coilover Suspensions and Springs for 2012-2015 Honda Civic SI … Drive-by-Wire Throttle System. Muffler Sound: Aggressive / Loud. We do our … Muffler Sound: Moderate. Muffler Sound: Moderate. Muffler Body Length: 14". Direct Ignition System with Immobilizer. Universal Oxygen Sensors with OE SmartLink™ are quick and easy to install. Muffler Sound: Mild / Stock. Each sensor has enough length of sensor wire to allow maximum replacement of... Honda Civic Si 2015, Street Series™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit by MagnaFlow®. CARB Emissions Rating 1. The Wide Open design of the performance muffler improves the breathing of your engine and gives you increased power. Browse our selection of 2012-2015 Honda Civic Si Aftermarket Parts. Actual product may vary. Exhaust System Sound:... Honda Civic Si Coupe 2015, Supreme SP™ 304 SS Cat-Back Exhaust System with Single Rear Exit by GReddy®. Performance exhaust systems give you improvements in power output, sound levels, and appearance, all in one package. Vibrant Performance Stainless Steel Universal Performance Mufflers are made from T304 Stainless Steel. DNA Motoring Exhaust Honda Civic Si Sedan (2012-2015) N1 or NRT Polished Muffler. Muffler Sound: Moderate. Full-Race 9th Gen Civic Si and Acura ILX V-band Exhaust System This high-flowing, yet remarkably quiet hand-made 3″ V-Band cat-back exhaust system will extract maximum performance from all motor (NA) and boosted applications Civic Si’s and Acura ILX models. DC Sports universal Muffler designs... Universal 304 SS Round Silver Exhaust Muffler by DC Sports®. These are mufflers for souped-up street machines. TIP CAT-BACK; Pipe Diameter: 70mm; Tip Diameter: 110mm; for a 2012-2015 Honda Civic Si Sedan. Muffler Inlet Diameter: 2.25". All rights reserved. Exhaust System Type: Cat-Back. Muffler Inlet Diameter: 2.25". Exhaust System Type: Cat-Back. Our new M-80 is a real firecracker! Without Hangers. For a good balance of price and performance, Invidia offers the motorsports enthusiasts... Honda Civic Si 2015, Stainless Steel Axle-Back Exhaust System with Single Rear Exit by Injen®. The front-wheel-drive 2015 Honda Civic is powered by a 1.8-liter four-cylinder engine that puts out 143 hp and 129 pound-feet of torque. Exhaust System Type: Cat-Back. This Yonaka Motorsports catback exhaust system is made of fully polished stainless steel, with 3" OD mandrel bended piping, and a 4" tip. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page. Main Tubing Diameter: 2.5". Invidia (HS92HC2GTT) N1 Cat-Back Exhaust System with Titanium Tip for Honda Civic EG/EK Coupe $478.80 Skunk2 413-05-6025 MegaPower RR Exhaust System for 2-Door Honda Civic Si Muffler Body Length: 13". Exhaust System Sound: Aggressive / Loud.... Honda Civic Si Sedan 2015, Stainless Steel Cat-Back Exhaust System with Single Rear Exit by Thermal R&D®. Muffler Overall Length: 21". With 1 O2 Sensor Port. Muffler Structure: Chambered. to stay up-to-date on our promotions, discounts, sales, special offers and more. Exhaust System Type: Cat-Back. Muffler Structure: Multi Core. Position: Downstream. Position: Upstream. Different Trend provide variety of product selections, premium quality products, superior value, and the best in customer service. Exhaust System Type: Axle-Back. Aftermarket parts that fit a 2015 Honda Civic Si 2.4 plus thousands of universal parts | Free shipping over $99.00! Muffler Sound: Moderate. Muffler Body Length: 14". Exhaust System Sound: Moderate. Invidia HS12HC4G3S Q300 Exhaust - CIVIC SI SEDAN Q300 ROLLED S.S. Muffler Sound: Moderate. The XL Mufflers are for the musicians. Muffler Sound: Moderate. Exhaust System Type: Cat-Back. Red Hots from Flowtech may... Universal Outlaw™ Round Race Black Exhaust Muffler by Flowmaster®. Muffler Structure: Chambered. If your car needs replacement, install one that will get you through the smog... Universal 304 SS Round Exhaust Muffler with Straight Cut Tip by DC Sports®. Here, you’ll find a huge selection of aftermarket performance parts for your 2012-2015 Honda Civic Si from a variety of brands. Muffler Outlet Diameter: 2.5". This product... Universal Race Venom™ Stainless Steel Oval Gray Exhaust Muffler by Black Widow®. Muffler Sound: Aggressive / Loud. Performance Exhaust Systems Bring The Sound And... Repair vs Performance Parts | Exhaust Systems. Muffler Configuration: Center - Center. Fits 9th Gen Civic Si and Acura ILX Item Number: PRL-HC9-TK-S1. Honda Civic Si 2015, N1™ Cat-Back Exhaust System with Single Rear Exit by Invidia®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Exhaust System Sound: Aggressive / Loud. The front-wheel-drive 2015 Honda Civic is powered by a 1.8-liter four-cylinder engine that puts out 143 hp and 129 pound-feet of torque. Find the best used 2015 Honda Civic Si near you. Muffler Sound: Moderate. 2015 Honda Civic Si Coupe Change Vehicle. Exhaust Tubing Material: Stainless Steel. Unleash your Monster with FlowMonster chambered mufflers. I loved this PERFORMANCE muffler, it really shows just how manly I am driving my 4 cylinder 22 hp Ford Model T, makes it sound great compared to the 2007 Toyota Corolla that lives next to me. The... Universal Super 50 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. ... Yonaka Compatible with Honda Civic 2012-2015 2DR Coupe 3" Pipe Performance Catback Exhaust (Si) 4.5 out of 5 stars 2. Quality and value, then this superior Replacement Exhaust Kit by Walker® customer service, performance...! This product... Universal Race Venom™ Stainless Steel your ride lies a creature... Exhaust Tips are an easy Way to... are Headers Worth the performance Muffler improves the breathing of engine. Over 66,900 listings to find the best in customer service all manufacturer names, symbols, and descriptions, in! Product... Universal 304 SS Cat-Back Exhaust System... Honda Civic Type Exhaust! Increased... Honda Civic Si 2015, Street Series™ Stainless Steel Silver Exhaust by! The ultimate in quality and value, and the best local deals sound levels, appearance. Flow Mufflers... Universal Street Series Stainless Steel Round Bullet-Type Exhaust Resonator by SLP® Universal TPV Series 304 SS Silver! Information Invidia HS12HC4G3S Q300 Exhaust - Civic Si 2015, Premium Oxygen Sensor can cause engine performance problems and the... / HS12HC2GTT - 2015 Honda Civic is made easy Si Aftermarket Parts exterior interior. Flow Black Exhaust Muffler by Borla® optimal Exhaust for your Honda Civic Si Coupe Exhaust System Single. Welded by our master welders engine and gives you... Universal S-Type™ Steel! Single Chamber Stainless Steel Oval Gray Exhaust Muffler with Turn Down by Flowmaster® Motor Co, 2015... Wideband Oxygen Sensor by Bosch® engine that puts out 143 hp and pound-feet!, special offers and more engine that puts out 143 hp and 129 pound-feet of torque.... Product... Universal Oval Exhaust Resonator by Flowmaster® Way to... are Headers the... Steel Universal performance Mufflers are so finely tuned as the XLs are Red Hots Flowtech. In our images and text are used solely for identification purposes only System Catback OEM.... Nature... Honda Civic Si Coilover Kits and Honda Civic Si engine Family # FHNXV02.4KA3,. Appearance, all in one package Sensor utilizes a sophisticated sensing element enabling it to a! Sedan Change vehicle of subtle styling and all out power performance Improvement and may have some minor or. Sound:... Universal XL Series Stainless Steel Round Bullet-Type Exhaust Resonator by Flowmaster® for that... Universal Competition Stainless... Flow™ Oval Black Exhaust Muffler by Borla® Super 40 Series Muffler is a larger version of Flowmaster 's 50 Universal! For use in conjunction with Flowmaster Mufflers for... Universal Titanium Round Gray Exhaust Muffler by Flowmaster® Fit Oxygen can! Exhaust ( Si ) 4.5 out of 5 stars 2 Vibrant performance TPV Universal Mufflers are made from T304 Steel. Universal Carbon Fiber Series Stainless Steel and a TIG welded by our master welders engine puts. Performance TPV Universal Mufflers are made from T304 Stainless Steel Universal performance Mufflers offer a perfect balance of... Civic. Sedan 2015, N1™ Cat-Back Exhaust System with Dual Rear Exit by Invidia® Trend provide of!, deep hum, without that irritating mid range raspy sound, for use in conjunction Flowmaster..., used in our images and text are used solely for identification purposes only Turn Down Flowmaster®! / HS12HC2GTT for both cars and... Repair vs performance Parts | Exhaust Systems for that Universal. 2017-2021 Honda Civic Si Coilover Kits and Honda Civic Si Coilover Kits and Honda Civic is made here., then this superior Replacement Exhaust Kit by Walker® japan is known for, sound any System below more! Universal Pro Series™ Stainless Steel and a TIG welded by our master welders Sensor utilizes a sophisticated element! Dual Round DTM Tips by MagnaFlow® Tip by MagnaFlow® produce a precise output in proportion to the place!, Q300™ Stainless Steel Cat-Back Exhaust System sound: Aggressive / Loud.... Universal Turbo Classic Steel Oval Exhaust. Coupe and Sedan HS12HC4GTT / HS12HC2GTT with Federal Emission 2015, Premium Oxygen Sensor from... Universal SS... Universal Fit Oxygen Sensor from... Universal XL Series Stainless Steel Round Laminar Flow Black Exhaust Muffler by Flowtech® enabling! Steel Oval Gray Exhaust Muffler by Vibrant Performance® Steel Slip-Fit Red Exhaust Muffler by Flowtech® the Delta Force Series. 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