• Spec-D Tuning MFCAT2-CV92 Honda Civic 2/4Dr Exhaust Catback System

    Brand new in original packaging. Exactly the same as shown in the picture! Made of high quality full T-304 stainless steel with shinny chrome finish. Japanese N1 style. Comes with removable silencer. Increases up to 15 hp. Deep smooth tone guaranteed. CNC mandrel bent. Comes with gaskets, hanger and bolts. 4" outlet tip 2.5" piping Do not come with...

    • ASIN: B016RV4GJG
    • Brand: Spec-D Tuning
    • UPC: 841808104978

  • Invidia (HS12HC4GTT) N1 Cat-Back Exhaust System with Titanium Tip for Honda Civic Si Sedan

    For a good balance of price and performance, Invidia offers the motorsports enthusiasts a strong line-up of Invidia N1 Exhaust is constructed with high-quality SUS304 stainless steel, CNC-machined flanges, and manufactured with a polished finish. Each system features mandrel-bent stainless steel piping for maximum exhaust flow and reduced back pres...

    • ASIN: B00BT876H2
    • Brand: Invidia
    • UPC: 821079348554

  • Skunk2 413-05-6050 MegaPower RR Exhaust System for 2-Door Honda Civic Si

    Skunk2's 76mm MegaPower RR Exhaust system for the 2012 Civic Si coupe is constructed of T-304 stainless steel, is robotically TIG welded, and features CNC mandrel bends for a precise fit. MegaPower RR systems are designed for heavily modified naturally aspirated engines as well as for turbocharged applications that require more exhaust flow than Sk...

    • ASIN: B000NU23CK
    • Brand: Skunk2 Racing
    • UPC: 873265000111

  • Invidia (HS12HC4G3S) Q300 Cat-Back Exhaust System with Stainless Steel Rolled Tip for Honda Civic Si Sedan

    The flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater horsepower, torque gains and a rich deep sporty sound. The use of SUS304 polished ...

    • ASIN: B00BT875P0
    • Brand: Invidia
    • UPC: 821079348561

  • Spec-D Tuning MFCAT2-CV92T-SD Honda Civic Ex Dx Lx Si 2/4Dr Titanium Burnt Tip Exhaust Catback System

    Brand new in original packaging. Exactly the same as shown in the picture! Made of high quality full T-304 stainless steel. Japanese N1 style. Comes with removable silencer. Increases up to 15 hp. Deep smooth tone guaranteed. CNC mandrel bent. Comes with gaskets, hanger and bolts. 4" outlet titanium burnt tip 2.5" piping Do not come with installati...

    • ASIN: B007XWU54E
    • Brand: Spec-D Tuning
    • UPC: 841808105005

  • Spec-D Tuning MFCAT2-CV88 Honda Civic 3 Door Dx Si Hatchback Catback Exhaust System

    Brand new in original packaging. Exactly the same as shown in the picture! Made of high quality full T-304 stainless steel with shinny chrome finish. Japanese N1 style. Increases up to 15 hp. Deep smooth tone guaranteed. CNC mandrel bent. Comes with gaskets, hanger and bolts. 4" outlet tip 2.5" piping. Do not come with installation instructions. Pr...

    • ASIN: B00825LOX2
    • Brand: Spec-D Tuning
    • UPC: 841808141461

  • Spec-D Tuning MFCAT2-CV062SI Honda Civic 2Dr Si N1 Exhaust Catback System

    Brand new in original packaging. Exactly the same as shown in the picture! Made of high quality full T-304 stainless steel with shinny chrome finish. Japanese N1 style. Comes with removable silencer. Increases up to 15 hp. Deep smooth tone guaranteed. CNC mandrel bent. Comes with gaskets, hanger and bolts. 4" outlet tip 2.5" piping Do not come with...

    • ASIN: B007XWU4VS
    • Color: Polish
    • Brand: Spec-D Tuning
    • UPC: 841808104923

  • Skunk2 413-05-6025 MegaPower RR Exhaust System for 2-Door Honda Civic Si

    Skunk2's 76 millimeter MegaPower RR exhaust system for the 2006-2011 Civic Si coupe is constructed of T-304 stainless steel, is robotically TIG welded, and features CNC mandrel bends for a precise fit. MegaPower RR systems are designed for heavily modified naturally aspirated engines as well as for turbocharged applications that require more exhaus...

    • ASIN: B0052R5ZBA
    • Brand: Skunk2 Racing
    • UPC: 873265000326

  • For Honda Civic Si Performance 4-2-1 Design Tri-Y Stainless Steel Exhaust Header Kit FD FA FG FN

    The exhaust manifold found on the 2006-2011 Honda Civic SI 4 Cylinder Engine were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-2-1 Tri-Y off-road racing headers are designed to allow the exhaust gasses to flow more freely from each cylinder and combine in a more ...

    • ASIN: B00JA1CA8K
    • Color: Polished Chrome
    • Brand: Auto Dynasty

  • For Honda Civic Si Stianless Steel 4 inches Tip Oval Muffler Catback Exhaust System

    Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure,...

    • ASIN: B01KD1KB22
    • Brand: Auto Dynasty

  • Spec-D Tuning MFCAT2-CV062SIT-SD Honda Civic 2Dr Exhaust Catback System Titanium Burnt Tip

    Brand new in original packaging. Exactly the same as shown in the picture! Made of high quality full T-304 stainless steel. Japanese N1 style. Comes with removable silencer. Increases up to 15 hp. Deep smooth tone guaranteed. CNC mandrel bent. Comes with gaskets, hanger and bolts. 4" outlet titanium burnt tip 2.5" piping. Do not come with installat...

    • ASIN: B007XX8EYG
    • Color: Polish
    • Brand: Spec-D Tuning
    • UPC: 841808104930

  • Skunk2 413-05-6030 MegaPower RR Exhaust System for 4-Door Honda Civic Si

    Skunk2's 76 millimeter MegaPower RR exhaust system for the Civic Si sedan is constructed of T-304 stainless steel, is robotically TIG welded, and features CNC mandrel bends for a precise fit. MegaPower RR systems are designed for heavily modified naturally aspirated engines as well as for turbocharged applications that require more exhaust flow tha...

    • ASIN: B0052R5ZFG
    • Brand: Skunk2 Racing
    • UPC: 873265000333

  • For Honda Civic Si FG2 2.0L Stainless Steel 4 inches Muffler Tip Catback Exhaust System

    Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure,...

    • ASIN: B01MRIEHC0
    • Brand: Auto Dynasty

  • For Honda Civic EG 2/4-Door 4.5 inches Muffler Tip Catback Exhaust System

    Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure,...

    • ASIN: B00OTMK1AE
    • Color: Chrome
    • Brand: Auto Dynasty

  • aFe 49-46602 Takeda Cat-Back Exhaust System for Honda Civic Si L4 2.4L

    Introducing the new Takeda exhaust system for the 2012 Honda Civic Si Coupe FG4. In recent testing this system produced 9 horsepower and 9 pounds x feet of torque. This exhaust system is constructed from 2.50 inch mandrel bent stainless steel and is MIG welded. The system uses a high flow muffler with 2.50 inch tubing which improves performance acr...

    • ASIN: B008ILY7BG
    • Brand: aFe Power
    • UPC: 802959491232

  • Catalytic Converter Exhaust Manifold for 2001 2002 2003 2004 2005 Honda Civic 1.7L Front

    Specification:Fits models with 4 cylinder, 1.7 liter engines ONLYTube material: Aluminized SteelExchange part number: 18160-PLM-A00, 18160-PLM-A50OE Parts Numbers: 327-59214, 327-50120DETAILED APPLICATIONS:2005 Honda Civic DX Submodel2005 Honda Civic HX Submodel2005 Honda Civic LX Submodel2005 Honda Civic

    • UPC: 896450709
    • Model: O09-003-x1wa
    • Size: 327-59214; 2001-2005 Honda Civic Sedan / Coupe 1.7L
    • Rating: 5.0

  • Spec-D Tuning For 2001-2005 Honda Civic Ex Exhaust Catback 2002 2003 2004 2001 2002 2003 2004 2005

    Brand new in original packaging.Exactly the same as shown in the picture!Made of high quality full T-304 stainless steel with shinny chrome finish.Japanese N1 style.Comes with removable silencer.Increases up to 15 hp.Deep smooth tone guaranteed.CNC

    • UPC: 146474075
    • Color: White

  • For 1992 to 2000 Honda Civic EG 2 / 4 -Door 4.5" Muffler Tip Catback Exhaust System 93 94 95 96 97 98 99

    Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system

    • UPC: 435664306
    • Model: CBE-HC922
    • Color: SilverChrome Muffler Tip
    • Rating: 2.0

  • Stainless Steel Tri-Y Exhaust Header Manifold for 06-11 Honda Civic Si 2.0 K20 07 08 09 10

    Stainless Steel Tri-Y Exhaust Header Manifold for 06-11 Honda Civic Si 2.0 K20Our entire product line of exhaust manifold is designed to produce maximum street performance in stock or mildly modified engines. These headers are

    • UPC: 553520584
    • Color: SilverMetallic

  • For 2001 to 2005 Honda Civic EX GX Performance Catalytic Converter Exhaust Pipe Replacement 02 03 04

    Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system

    • UPC: 308937554
    • Model: OEM-CONV-018
    • Color: SilverMetallic

  • CF Advance For 06-11 Honda Civic Acura CSX Si Billet Aluminum Engine Motor Mount Swap K20 K24 FA FG 2006 2007 2008 2009 2010 2011

    Brand New Engine Swap Mount.Fitment:2006-2011 Honda Civic Si2006-2010 Acura CSX Tyoe-SWarranty: limited 5 years warranty - free one time replacement.Compatibility info provided only for US models.Discount shipping on multiple items please contact us for

    • UPC: 375666258

  • For 2001 to 2005 Honda Civic Stainless Steel 4" Rolled Muffler Tip Catback Exhaust System 02 03 04

    Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system

    • UPC: 507599500
    • Model: CBE-HC01DX-NRT
    • Color: White

  • SKUNK2 ULTRA STREET INTAKE MANIFOLD HONDA CIVIC SI ACURA RSX K20 K24 K-SWAP 307-05-0600

    SKUNK2 ULTRA STREET INTAKE MANIFOLD HONDA CIVIC SI ACURA RSX K20 K24 K-SWAP

    • UPC: 619871833

  • XTD STAGE 2 CLUTCH & X-LITE FLYWHEEL KIT RSX TYPE-S BASE & CIVIC Si 2.0L K20 K24

    This part is compatible 2002-2006 ACURA RSX TYPE-S (5 & 6 SPEED) & 2002-2015 HONDA CIVIC Si 2.0L

    • UPC: 279573513

  • Catalytic Converter 1.7L Exhaust Manifold 673-608 & 674-608 For Honda Civic 01-05 DX LX CX L4 SOHC REPH960325

    Catalytic Converters Exhaust Manifold Assembly For Honda CivicNot legal for sale in California&New York City !!!If your vehicle is registered in California, do not purchase this part.If your vehicle meets California requirements, but is not

    • UPC: 481196066
    • Model: O09-003-x1w
    • Rating: 5.0

  • 1PC Cute Bent Bluing Burnt Curved S.S Exhaust Tail Pipe Muffler Tip 130mm Best

    • UPC: 142861107223
    • Category: Exhaust Pipes & Tips
    • Price: 12 USD

  • 5 BEST EXHAUST SYSTEMS (Whats The Best Sounding Exhaust System) Honda Civic SI Mods

    The Best Exhaust for the Civic Si

    Best Sounding Budget Exhaust For A Civic Si #k20z3