2008 Honda Civic Si Exhaust Systems
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AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyHonda Civic Si 2008, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 30.25". Today’s exhaust performance market...$538.31 - Walker®Steel Round Aluminized Resonator AssemblyHonda Civic Si 2 Doors 2008, Steel Round Aluminized Resonator Assembly by Walker®. Resonator Inlet Diameter: 2". Resonator Outlet Diameter: 2". Resonator Body Length: 12". Resonator Overall Length: 44.11". If you want exhaust piping...Designed to directly replace the factory partMade with precision benders and fixture checked$173.76
- Takeda®304 SS Axle-Back Exhaust System with Single Rear ExitHonda Civic Si 2008, 304 SS Axle-Back Exhaust System with Single Rear Exit by Takeda®. Exhaust System Type: Axle-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud. Get increased...$645.00
- Torxe™Stainless Steel Cat-Back Exhaust System with Single Rear ExitHonda Civic Si 2008, Stainless Steel Cat-Back Exhaust System with Single Rear Exit by Torxe™. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.25". Exhaust System Sound: Aggressive /...$227.50 - $232.50
- Invidia®N1™ Stainless Steel Cat-Back Exhaust System with Single Rear ExitHonda Civic Si 2008, N1™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit by Invidia®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Moderate. For a good balance of price...$645.40 - $793.80
- Skunk2®Mega Power RR™ Stainless Steel Cat-Back Exhaust System with Single Rear ExitHonda Civic Si 2008, Mega Power RR™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit by Skunk2®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3". Exhaust System Sound:...$690.34
- TruParts®Exhaust MufflerHonda Civic Si 2008, Exhaust Muffler by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$57.69 - $67.37
- Walker®Replacement Exhaust KitHonda Civic Si 2008, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$173.76 - $601.01
- TruParts®Exhaust Pipe Flange GasketHonda Civic Si with California Emission / with Federal Emission 2008, Exhaust Pipe Flange Gasket by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$1.96 - $42.02
- Original (OEM)Exhaust PartsThe exhaust system is vital to your engine's health and performance since it is responsible for carrying exhaust gases away from the vehicle. The system has many parts connecting it to the engine. All of them perform a special function...
- Honda OEExhaust System - Exhaust ComponentsHonda Civic Si 2008, Exhaust System - Exhaust Components by Honda OE. Keep your vehicle running longer and looking brand-new with factory-grade OEM Honda parts. These parts are made for your specific year, make, and model, which means...Genuine Honda OEM part that fits your specific vehicle perfectlyMade to factory specifications to ensure an original look and function$8.32 - $1,988.10
- Walker®Ultra™ Direct Fit Round Body Catalytic ConverterHonda Civic Si / Civic Si Mugen 2008, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With O2 Sensor Port. Catalytic Converter Overall Length: 31". Walker is an OE...$601.01
- J2 Engineering®Stainless Steel Cat-Back Exhaust System with Single Rear ExitHonda Civic Si 4 Doors 2008, Stainless Steel Cat-Back Exhaust System with Single Rear Exit by J2 Engineering®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Aggressive / Loud. Maximize...$546.00
- AP Exhaust®Welded Aluminized Steel Exhaust Muffler and Pipe AssemblyHonda Civic Si / Civic Si Mugen 2008, Welded Aluminized Steel Exhaust Muffler and Pipe Assembly by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is...Aluminized components for longer lifeOriginal equipment appearance and performance$99.28
- AP Exhaust®Replacement Exhaust KitHonda Civic Si 2008, Replacement Exhaust Kit by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$99.28 - $538.31
- Eastern Catalytic®Direct Fit Catalytic Converter and Pipe AssemblyHonda Civic Si 2008, Catalytic Converter and Pipe Assembly by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. Catalytic Converter Overall Length: 30.25". If you need to replace your failed or damaged...$538.31
- Invidia®Q300™ Stainless Steel Cat-Back Exhaust System with Single Rear ExitHonda Civic Si 2008, Q300™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit by Invidia®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.75". Exhaust System Sound:...$695.10 - $744.80
- Injen®Stainless Steel Axle-Back Exhaust System with Single Rear ExitHonda Civic Si 2008, Stainless Steel Axle-Back Exhaust System with Single Rear Exit by Injen®. Exhaust System Type: Axle-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.36". Exhaust System Sound: Moderate. The...$466.95
- Skunk2®Mega Power R™ Stainless Steel Cat-Back Exhaust System with Single Rear ExitHonda Civic Si 2008, Mega Power R™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit by Skunk2®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.75". Exhaust System Sound:...$657.01
- AP Exhaust®608 Series Universal Fit Round Body Catalytic ConverterHonda Civic Si 2008, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 2 Opposed O2 Sensor Ports. Catalytic Inlet Diameter: 2.5"....$164.66
- Genuine®Exhaust ManifoldHonda Civic Si / Civic Si Mugen 2008, Exhaust Manifold by Genuine®. If your exhaust parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$1,125.02
- Vibrant Performance®Exhaust Manifold FlangeHonda Civic Si / Civic Si Mugen 2008, Exhaust Manifold Flange by Vibrant Performance®. Do you want to get more power out of your vehicle? Then this superior Vibrant Performance product is just for you. Carefully designed for maximum...Port sizing is optimized for use with standard wall round tubingMade of High Quality Materials$52.99 - $72.99
- Flowmaster®dBX Series™ Stainless Steel Round Laminar Flow Gray Exhaust MufflerHonda Civic Si / Civic Si Mugen 2008, dBX Series™ Stainless Steel Round Laminar Flow Gray Exhaust Muffler by Flowmaster®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 14". Muffler Overall Length:...$225.95
- Remflex®Exhaust Header GasketHonda Civic Si / Civic Si Mugen 2008, Exhaust Header Gasket by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that needs a...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$27.99
- Beck Arnley®Exhaust Manifold GasketHonda Civic Si 2008, Exhaust Manifold Gasket by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and...OE quality products from top original equipmentTop quality materials$7.38
- AP Exhaust®304 SS Oval Inside Roll Angle Cut Tap-On Natural Exhaust TipHonda Civic Si / Civic Si Mugen 2008, 304 SS Oval Inside Roll Angle Cut Natural Exhaust Tip by AP Exhaust®. Tip Shape: Oval. Tip Cut Type: Angle Cut. Tip Inlet Diameter: 2". Tip Outlet Size: 2.75" H x 3.44" W. Tip Length: 5.063". Tip...Made from first-rate materialsEnsures outstanding durability$32.64
- Bosch®Premium Narrow-band Oxygen SensorHonda Civic Si / Civic Si Mugen 2008, Premium Narrow-band Oxygen Sensor by Bosch®. Position: Downstream. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your...OE Identical ConnectorCompact Design$79.89
- Walker Products®Premium Oxygen SensorHonda Civic Si / Civic Si Mugen 2008, Premium Oxygen Sensor by Walker Products®. Position: Downstream. Location: B1S2 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all...Improved Engine Response & PerformanceLower Emissions$79.39
- Walker Products®Oxygen SensorHonda Civic Si / Civic Si Mugen 2008, Oxygen Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$54.94 - $162.47
- Walker Products®Premium Air Fuel Ratio SensorHonda Civic Si / Civic Si Mugen 2008, Premium Air Fuel Ratio Sensor by Walker Products®. Position: Upstream. Location: B1S1 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed...Designed to meet or exceed OE specifications in form, fit and functionGlobal coverage for import and/or domestic applications$163.12
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2008 Honda Civic Si Exhaust Reviews
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Posted by Customer / May 29, 20202008 Honda Civic Si
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