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Civic Si Exhaust

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

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
Out of 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 Performan...

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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 $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
Out of 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 Performan...

View full details
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 $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
Out of 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 $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 Hon...

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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 Hon...

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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 $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...

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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 $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
Out of 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 $1,134.00
Original price $1,134.00 - Original price $1,134.00
Original price $1,134.00
Current price $793.80
$793.80 - $793.80
Current price $793.80

Invidia 06-11+ Civic Si 4Dr ONLY 76mm RACING N1 Titanium Tip Cat-back Exhaust

Invidia
Out of stock

Invidia 06-11+ Civic Si 4Dr ONLY 76mm RACING N1 Titanium Tip Cat-back ExhaustThis Part Fits: Year Make Model Submodel 2008 Honda Civic MUGEN Si ...

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Original price $1,134.00
Original price $1,134.00 - Original price $1,134.00
Original price $1,134.00
Current price $793.80
$793.80 - $793.80
Current price $793.80
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Original price $993.00
Original price $993.00 - Original price $993.00
Original price $993.00
Current price $695.10
$695.10 - $695.10
Current price $695.10

Invidia 06+ Civic Si 2dr ONLY Q300 Rolled Stainless Steel Tip Exhaust

Invidia
Out of stock

Invidia 06+ Civic Si 2dr ONLY Q300 Rolled Stainless Steel Tip ExhaustThis Part Fits: Year Make Model Submodel 2006-2011 Honda Civic Si

Original price $993.00
Original price $993.00 - Original price $993.00
Original price $993.00
Current price $695.10
$695.10 - $695.10
Current price $695.10
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Original price $205.26
Original price $205.26 - Original price $205.26
Original price $205.26
Current price $195.00
$195.00 - $195.00
Current price $195.00

AWE Tuning Honda Civic Si 10th Gen 1.5L Turbo Track Edition Conversion Kit

AWE Tuning
Out of stock

Swap out your existing Touring Edition rear section for a straight-through Track Edition rear section.This Part Fits: Year Make Model Submodel 2...

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Original price $205.26
Original price $205.26 - Original price $205.26
Original price $205.26
Current price $195.00
$195.00 - $195.00
Current price $195.00
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