2011 Honda Civic Exhaust Upgrade Parts
59 parts listed for your 2011 Honda Civic for a complete exhaust upgrade. Choose your trim on product pages to confirm exact fit. A moderate DIY project - estimated 2-5 hours.
Cat-Back Exhaust
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aFe
aFe Takeda Exhaust 2.5in Dia 304SS Axle-Back w/Polished Tip 06-11 Honda Civic EX Sedan L4 1.8L
$719.00
aFe
aFe Takeda Exhaust Axle-Back 06-11 Honda Civic Si L4 2.0L 2.5in 304 Stainless Steel
$719.00
GReddy
GReddy 06-11 Honda Civic Si 63.5mm Supreme SP Cat-Back Exhaust
$808.96
Injen
Injen 06-09 Civic Si Coupe & Sedan 60mm Axle-back Exhaust
$549.05
Injen
Injen 06-09 Civic Si Coupe Only 60mm Cat-back Exhaust w/ Titanium Tip
$1012.33
Invidia
Invidia 06+ Civic Si 2dr ONLY 70mm RACING Titanium Tip Cat-back Exhaust
$925.25
Magnaflow
MagnaFlow Sys CB 06- Honda Civic 1.8L
$1099.71
Skunk2 Racing
Skunk2 MegaPower 06-08 Honda Civic (Non Si) (2Dr) 60mm Exhaust System
$657.64
Headers
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Fel-Pro
Fel-Pro 03-07 Honda Accord/05-11 Civic/04-08 Acura TSX/05-06 RSX Exhaust Manifold Gasket Set
$11.19
Fel-Pro
Fel-Pro Honda Civic MS 97023 Exhaust Manifold Gasket Set
$6.09
Fel-Pro
Fel-Pro Honda Civic MS 97171 Exhaust Manifold Gasket Set
$35.33
Victor Reinz
MAHLE Original Acura CSX 10-07 Exhaust Manifold Set
$13.64
Victor Reinz
MAHLE Original Acura ILX 14-13 Exhaust Manifold Set
$19.25
Victor Reinz
MAHLE Original Honda Civic 11-06 Exhaust Manifold Set
$33.04
Mufflers
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Cometic Gasket
Cometic Honda Civic 2.0L K20Z3 .064in AM Exhaust Manifold Gasket
$16.91
Cometic Gasket
Cometic Honda R18A1 - 2012-2015 R18Z1 - R18Z9 - R20A1 .060in HTS Exhaust Manifold Gasket
$21.52
AP Exhaust
Exhaust Muffler Assembly
$101.24
Fel-Pro
Fel-Pro 09-14 Acura TL/13-17 Honda Accord Exhaust Pipe Flange Gasket
$7.54
Fel-Pro
Fel-Pro 09-14 Acura TSX/08-12 Honda Accord/12-15 Civic Exhaust Pipe Flange Gasket
$27.74
Fel-Pro
Fel-Pro Honda Civic 60477 Exhaust Pipe Flange Gasket
$7.72
Fel-Pro
Fel-Pro Honda Civic 60690 Exhaust Pipe Flange Gasket
$12.38
Fel-Pro
Fel-Pro Honda Civic 61860 Exhaust Pipe Flange Gasket
$12.34
Exhaust Upgrade for Other Honda Civic Years
Other Jobs for Your 2011 Honda Civic
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2011 Honda Civic?
A complete exhaust upgrade on the 2011 Honda Civic typically requires cat-back exhaust, headers, mufflers. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a exhaust upgrade take on a 2011 Honda Civic?
A exhaust upgrade typically takes 2-5 hours and is rated as moderate difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a exhaust upgrade myself?
A exhaust upgrade is a moderate DIY project. If you have some mechanical experience and the right tools, you can handle it. Otherwise, consider having a professional do the work.
Are these parts guaranteed to fit my 2011 Honda Civic?
These parts are listed for the 2011 Honda Civic using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make exhaust upgrade parts for the 2011 Honda Civic?
We carry exhaust upgrade parts from trusted brands including aFe, GReddy, Injen, Invidia, and Magnaflow. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2011 Honda Civic?
The cost of a exhaust upgrade for the 2011 Honda Civic depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.