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Civic Si Exhaust

Civic Si exhaust systems, downpipes, catalytic converters, hangars, etc.

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Original price $1,050.00
Original price $1,050.00 - Original price $1,050.00
Original price $1,050.00
Current price $735.00
$735.00 - $735.00
Current price $735.00

Invidia 2016+ Honda Civic EX / Touring / SI 1.5T Catted 70mm Downpipe

Invidia
Low stock

Invidia 2016+ Honda Civic EX / Touring / SI 1.5T Catted 70mm Downpipe

Original price $1,050.00
Original price $1,050.00 - Original price $1,050.00
Original price $1,050.00
Current price $735.00
$735.00 - $735.00
Current price $735.00
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Original price $860.99
Original price $860.99 - Original price $860.99
Original price $860.99
Current price $778.99
$778.99 - $778.99
Current price $778.99

Skunk2 16-20 Honda Civic 1.5T Downpipe Kit w/ Cat

Skunk2 Racing
In stock

Decades of race engineering are incorporated into every part Skunk2 develops. Built to fit the '16-'20 Honda Civic 1.5T engine, our Alpha downpipe ...

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Original price $860.99
Original price $860.99 - Original price $860.99
Original price $860.99
Current price $778.99
$778.99 - $778.99
Current price $778.99
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Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $62.99
$62.99 - $62.99
Current price $62.99

Vibrant T304 SS Exhaust Manifold Flange for Honda/Acura D-series motor 3/8in Thick

Vibrant
Low stock

Precision laser cut from 3/8” thick 304 Stainless Steel, this manifold flange can be used to create a turbo manifold or header. Vibrant Performance...

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Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $62.99
$62.99 - $62.99
Current price $62.99
Save 21% Save %
Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $62.99
$62.99 - $62.99
Current price $62.99

Vibrant T304 SS Exhaust Manifold Flange for Honda/Acura B-series motor 3/8in Thick

Vibrant
Low stock

Precision laser cut from 3/8” thick 304 Stainless Steel, this manifold flange can be used to create a turbo manifold or header. Vibrant Performance...

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Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $62.99
$62.99 - $62.99
Current price $62.99
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Original price $92.99
Original price $92.99 - Original price $92.99
Original price $92.99
Current price $72.99
$72.99 - $72.99
Current price $72.99

Vibrant T304 SS Exhaust Manifold Flange for Honda/Acura K-series motor 3/8in Thick

Vibrant
In stock

Precision laser cut from 3/8” thick 304 Stainless Steel, this manifold flange can be used to create a turbo manifold or header. Vibrant Performance...

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Original price $92.99
Original price $92.99 - Original price $92.99
Original price $92.99
Current price $72.99
$72.99 - $72.99
Current price $72.99
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Original price $68.99
Original price $68.99 - Original price $68.99
Original price $68.99
Current price $52.99
$52.99 - $52.99
Current price $52.99

Vibrant Mild Steel Exhaust Manifold Flange for Honda/Acura K-Series motor 1/2in Thick

Vibrant
Low stock

Vibrant Performance flanges are made from your choice of high quality 304 Stainless Steel or HRPO Mild Steel, ideal for any forced induction or nat...

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Original price $68.99
Original price $68.99 - Original price $68.99
Original price $68.99
Current price $52.99
$52.99 - $52.99
Current price $52.99
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Original price $63.99
Original price $63.99 - Original price $63.99
Original price $63.99
Current price $47.99
$47.99 - $47.99
Current price $47.99

Vibrant Exhaust Manifold Flange for Honda K24 Motor in 12+ Honda Civic Si - 3/8in Thick

Vibrant
Low stock

Precision laser cut from 3/8” thick 304 Stainless Steel, this manifold flange can be used to create a turbo manifold or header. Vibrant Performance...

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Original price $63.99
Original price $63.99 - Original price $63.99
Original price $63.99
Current price $47.99
$47.99 - $47.99
Current price $47.99
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Original price $22.21 - Original price $22.21
Original price
$22.21
$22.21 - $22.21
Current price $22.21

Torque Solution Exhaust Mount Oval: Honda Civic 12+ Including SI

Torque Solution
In stock

Torque Solution Exhaust Mount Oval: Honda Civic 12+ Including SIThis Part Fits: Year Make Model Submodel 2012 Honda Civic DX 2012-2015 Honda C...

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Original price $22.21 - Original price $22.21
Original price
$22.21
$22.21 - $22.21
Current price $22.21
Original price $56.65 - Original price $56.65
Original price
$56.65
$56.65 - $56.65
Current price $56.65

Torque Solution Exhaust Mount Kit: Honda Civic 2006-2011 Including Si

Torque Solution
In stock

Torque Solution Exhaust Mount Kit: Honda Civic 2006-2011 Including SiThis Part Fits: Year Make Model Submodel 2006-2011 Honda Civic DX 2006-20...

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Original price $56.65 - Original price $56.65
Original price
$56.65
$56.65 - $56.65
Current price $56.65
Original price $52.21 - Original price $52.21
Original price
$52.21
$52.21 - $52.21
Current price $52.21

Torque Solution Exhaust Mount Kit: Honda Civic 1992-2000 ALL

Torque Solution
In stock

Torque Solution Exhaust Mount Kit: Honda Civic 1992-2000 ALLThis Part Fits: Year Make Model Submodel 1992-2000 Honda Civic CX 1992-2000 Honda ...

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Original price $52.21 - Original price $52.21
Original price
$52.21
$52.21 - $52.21
Current price $52.21
Original price $59.99 - Original price $59.99
Original price
$59.99
$59.99 - $59.99
Current price $59.99

Torque Solution Exhaust Mount Kit: Honda Civic 12+ Including SI

Torque Solution
In stock

Torque Solution Exhaust Mount Kit: Honda Civic 12+ Including SIThis Part Fits: Year Make Model Submodel 2012 Honda Civic DX 2012-2015 Honda Ci...

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Original price $59.99 - Original price $59.99
Original price
$59.99
$59.99 - $59.99
Current price $59.99
Original price $72.21 - Original price $72.21
Original price
$72.21
$72.21 - $72.21
Current price $72.21

Torque Solution Exhaust Hanger Mount Kit 2016+ Honda Civic (Including SI) Sedan Only

Torque Solution
In stock

Torque Solution Exhaust Hanger Mount Kit 2016+ Honda Civic (Including SI) Sedan Only

Original price $72.21 - Original price $72.21
Original price
$72.21
$72.21 - $72.21
Current price $72.21
Original price $94.43 - Original price $94.43
Original price
$94.43
$94.43 - $94.43
Current price $94.43

Torque Solution Exhaust Hanger Mount Kit 2016+ Honda Civic (Including SI) Coupe Only

Torque Solution
Low stock

Torque Solution Exhaust Hanger Mount Kit 2016+ Honda Civic (Including SI) Coupe Only

Original price $94.43 - Original price $94.43
Original price
$94.43
$94.43 - $94.43
Current price $94.43
Original price $734.99
Original price $734.99 - Original price $734.99
Original price $734.99
Current price $699.99
$699.99 - $699.99
Current price $699.99

Skunk2 MegaPower RR 17-20 Honda Civic Si Sedan Exhaust System

Skunk2 Racing
Out of stock

Decades of race engineering are incorporated into every part Skunk2 develops. Our MegaPower Double Barrel (DB) Exhaust system for the '17-'20 Honda...

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Original price $734.99
Original price $734.99 - Original price $734.99
Original price $734.99
Current price $699.99
$699.99 - $699.99
Current price $699.99
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Original price $734.99
Original price $734.99 - Original price $734.99
Original price $734.99
Current price $699.99
$699.99 - $699.99
Current price $699.99

Skunk2 MegaPower RR 17-20 Honda Civic Si Coupe Exhaust System

Skunk2 Racing
Out of stock

Decades of race engineering are incorporated into every part Skunk2 develops. Our MegaPower Double Barrel (DB) Exhaust system for the '17-'20 Honda...

View full details
Original price $734.99
Original price $734.99 - Original price $734.99
Original price $734.99
Current price $699.99
$699.99 - $699.99
Current price $699.99
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Original price $674.09
Original price $674.09 - Original price $674.09
Original price $674.09
Current price $641.99
$641.99 - $641.99
Current price $641.99

Skunk2 MegaPower RR 12 Honda Civic Si (Coupe) 76mm Exhaust System

Skunk2 Racing
In stock

A properly designed exhaust system is critical to engine performance. Skunk2's 76mm MegaPower RR Exhaust system for the 2012 Civic Si coupe was dev...

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Original price $674.09
Original price $674.09 - Original price $674.09
Original price $674.09
Current price $641.99
$641.99 - $641.99
Current price $641.99
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Original price $674.09
Original price $674.09 - Original price $674.09
Original price $674.09
Current price $641.99
$641.99 - $641.99
Current price $641.99

Skunk2 MegaPower RR 12 Honda Civic Si (4dr) 76mm Exhaust System

Skunk2 Racing
Low stock

A properly designed exhaust system is critical to engine performance. Skunk2's 76mm MegaPower RR Exhaust system for the 2012 Civic Si coupe was dev...

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Original price $674.09
Original price $674.09 - Original price $674.09
Original price $674.09
Current price $641.99
$641.99 - $641.99
Current price $641.99
Save 5% Save %
Original price $674.09
Original price $674.09 - Original price $674.09
Original price $674.09
Current price $641.99
$641.99 - $641.99
Current price $641.99

Skunk2 MegaPower RR 06-10 Honda Civic Si (Sedan) 76mm Exhaust System (Factory Bolt On)

Skunk2 Racing
In stock

A properly designed exhaust system is critical to engine performance. Skunk2's 76mm MegaPower RR Exhaust system for the 07-11 Civic Si sedan was de...

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Original price $674.09
Original price $674.09 - Original price $674.09
Original price $674.09
Current price $641.99
$641.99 - $641.99
Current price $641.99
Save 5% Save %
Original price $674.09
Original price $674.09 - Original price $674.09
Original price $674.09
Current price $641.99
$641.99 - $641.99
Current price $641.99

Skunk2 MegaPower RR 06-10 Honda Civic Si (Coupe) 76mm Exhaust System (Factory Bolt On)

Skunk2 Racing
Out of stock

A properly designed exhaust system is critical to engine performance. Skunk2's 76mm MegaPower RR Exhaust system for the 06-11 Civic Si coupe was de...

View full details
Original price $674.09
Original price $674.09 - Original price $674.09
Original price $674.09
Current price $641.99
$641.99 - $641.99
Current price $641.99
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Original price $641.54
Original price $641.54 - Original price $641.54
Original price $641.54
Current price $610.99
$610.99 - $610.99
Current price $610.99

Skunk2 MegaPower R 06-08 Honda Civic Si (Sedan) 70mm Exhaust System

Skunk2 Racing
In stock

A properly designed exhaust system is critical to engine performance. Skunk2's 70mm MegaPower Exhaust system for the 07-11 Civic Si sedan was devel...

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Original price $641.54
Original price $641.54 - Original price $641.54
Original price $641.54
Current price $610.99
$610.99 - $610.99
Current price $610.99
Save 5% Save %
Original price $641.54
Original price $641.54 - Original price $641.54
Original price $641.54
Current price $610.99
$610.99 - $610.99
Current price $610.99

Skunk2 MegaPower R 06-08 Honda Civic Si (Coupe) 70mm Exhaust System

Skunk2 Racing
In stock

A properly designed exhaust system is critical to engine performance. Skunk2's 70mm MegaPower Exhaust system for the 06-11 Civic Si coupe was devel...

View full details
Original price $641.54
Original price $641.54 - Original price $641.54
Original price $641.54
Current price $610.99
$610.99 - $610.99
Current price $610.99
Save 5% Save %
Original price $641.54
Original price $641.54 - Original price $641.54
Original price $641.54
Current price $610.99
$610.99 - $610.99
Current price $610.99

Skunk2 MegaPower R 02-05 Honda Civic Si 70mm Exhaust System

Skunk2 Racing
Low stock

A properly designed exhaust system is critical to engine performance. Skunk2's 70mm MegaPower Exhaust system for the 02-05 Civic Si was developed w...

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Original price $641.54
Original price $641.54 - Original price $641.54
Original price $641.54
Current price $610.99
$610.99 - $610.99
Current price $610.99
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Original price $585.89
Original price $585.89 - Original price $585.89
Original price $585.89
Current price $557.99
$557.99 - $557.99
Current price $557.99

Skunk2 MegaPower 93-00 Honda Civic EX/DX (93-95)/Si (99-00) 60mm Exhaust System

Skunk2 Racing
In stock

A properly designed exhaust system is critical to engine performance. Skunk2's 60mm MegaPower Exhaust system for the 93-95 Civic EX and DX and 96-0...

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Original price $585.89
Original price $585.89 - Original price $585.89
Original price $585.89
Current price $557.99
$557.99 - $557.99
Current price $557.99
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Original price $44.09
Original price $44.09 - Original price $44.09
Original price $44.09
Current price $41.99
$41.99 - $41.99
Current price $41.99

Skunk2 06-11 Honda Civic Si O2 Extension

Skunk2 Racing
Out of stock

The O2 sensor wire harness extension is designed for 2006-2014 Civic Sis. These extensions are great for installing an aftermarket header where the...

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Original price $44.09
Original price $44.09 - Original price $44.09
Original price $44.09
Current price $41.99
$41.99 - $41.99
Current price $41.99
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