79+ 2008 Honda Civic Exhaust Systems MUGEN Si Parts

MUGEN Si · Exhaust Systems (73 products)

Exact-fit parts for the 2008 Honda Civic MUGEN Si.

AP Exhaust

Part # 78271

Fits with Conditions

Prebent Exhaust Pipe

$35.60

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.75

Denso

Part # 234-4350

Fits with Conditions

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.75

$55.05

Torque Solution

Part # TS-EH-308

Confirmed Fit

Torque Solution Exhaust Mount 90 Deg Triangle: Honda Civic 2006-2011 Including SI

$21.89

Direct Fit Exhaust Resonator and Pipe Assembly 2" Inlet (ID)

Walker Exhaust

Part # 54984

Fits with Conditions

Direct Fit Exhaust Resonator and Pipe Assembly 2" Inlet (ID)

$95.46

Premium SmartLink™ Universal Oxygen (O2) Sensors

Bosch

Part # 15741

Fits with Conditions

Premium SmartLink™ Universal Oxygen (O2) Sensors

$50.67

Walker Exhaust

Part # 54986

Fits with Conditions

Direct Fit Exhaust Resonator and Pipe Assembly 2" Inlet (ID)

$108.56

Flanged Vented CCW Blower Motor w/ Wheel

Four Seasons

Part # 75821

Fits with Conditions

Flanged Vented CCW Blower Motor w/ Wheel

$61.82

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 33.78

Denso

Part # 234-4358

Fits with Conditions

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 33.78

$103.87

Premium Switching-Type Oxygen (O2) Sensors

Bosch

Part # 15027

Fits with Conditions

Premium Switching-Type Oxygen (O2) Sensors

$93.68

Federal / EPA Catalytic Converter - Direct Fit

AP Exhaust

Part # 642224

Fits with Conditions

Federal / EPA Catalytic Converter - Direct Fit

$526.02

AP Exhaust

Part # 8425

Fits with Conditions

Exhaust Pipe Flange Gasket

$16.90

Mahle

Part # F32909

Fits with Conditions

Exhaust Pipe Flange Gasket

$38.08

Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)

Walker Exhaust

Part # 93201

Fits with Conditions

Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)

$141.88

Direct Fit Exhaust Resonator and Pipe Assembly

Walker Exhaust

Part # 48344

Fits with Conditions

Direct Fit Exhaust Resonator and Pipe Assembly

$80.46

Torque Solution

Part # TS-EH-306

Confirmed Fit

Torque Solution Exhaust Mount Small: Honda Civic 2006+ Including SI

$14.92

Walker Exhaust

Part # 53697

Fits with Conditions

Exhaust Pipe 2.25" Inlet (OD)

$58.59

Walker Exhaust

Part # 31369

Fits with Conditions

Exhaust Pipe Flange Gasket

$7.63

Walker Products

Part # 350-64096

Fits with Conditions

Walker Products 350-64096 Oxygen Sensor 4-W Air Fuel Ratio Wide-Band

$144.08

Dorman

Part # 674-986

Fits with Conditions

Manifold Converter - Not CARB Compliant

$621.84

Walker Exhaust

Part # 31722

Fits with Conditions

Exhaust Pipe Flange Gasket

$12.07

Frequently Asked Questions

Do these parts fit my 2008 Honda Civic MUGEN Si?

This page groups parts listed for the 2008 Honda Civic MUGEN Si. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What exhaust systems options are available for my 2008 Honda Civic MUGEN Si?

We offer a wide selection of exhaust systems parts for the 2008 Honda Civic MUGEN Si. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2008 Honda Civic MUGEN Si?

We carry parts from trusted brands including Walker Exhaust, AP Exhaust, Walker Products, Bosch, and Reinz, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2008 Honda Civic MUGEN Si parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2008 Honda Civic MUGEN Si parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2008 Honda Civic(3,481 parts)

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2008 Honda Civic(3,481 parts)

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Other Honda Civic Years

MUGEN Si · Exhaust Systems (73 products)

Prebent Exhaust Pipe

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.75

Torque Solution Exhaust Mount 90 Deg Triangle: Honda Civic 2006-2011 Including SI

Direct Fit Exhaust Resonator and Pipe Assembly 2" Inlet (ID)

Premium SmartLink™ Universal Oxygen (O2) Sensors

Direct Fit Exhaust Resonator and Pipe Assembly 2" Inlet (ID)

Flanged Vented CCW Blower Motor w/ Wheel

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 33.78

Premium Switching-Type Oxygen (O2) Sensors

Federal / EPA Catalytic Converter - Direct Fit

Exhaust Pipe Flange Gasket

Exhaust Pipe Flange Gasket

Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)

Direct Fit Exhaust Resonator and Pipe Assembly

Torque Solution Exhaust Mount Small: Honda Civic 2006+ Including SI

Exhaust Pipe 2.25" Inlet (OD)

Exhaust Pipe Flange Gasket

Walker Products 350-64096 Oxygen Sensor 4-W Air Fuel Ratio Wide-Band

Manifold Converter - Not CARB Compliant

Exhaust Pipe Flange Gasket

Frequently Asked Questions

Do these parts fit my 2008 Honda Civic MUGEN Si?

What exhaust systems options are available for my 2008 Honda Civic MUGEN Si?

What brands make parts for the 2008 Honda Civic MUGEN Si?

How fast do 2008 Honda Civic MUGEN Si parts ship?

What warranty do your 2008 Honda Civic MUGEN Si parts come with?