Mufflers
availability
![83220 - : CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/f12d67af77eed505b3295e0569f24eca.webp "83220 - : CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)
Walker Exhaust
83220
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
$399.57
Fits Most Vehicles
![82501 - : CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/4b23eea3e2672882cf938b107e093992.webp "82501 - : CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
82501
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
$264.13
Fits Most Vehicles
![82701 - : CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/f8336288789c81d26a7741dc28aa6996.webp "82701 - : CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)
Walker Exhaust
82701
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
$781.92
Fits Most Vehicles
![93270 - : Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/5f6f1270ae971f58fdbdf7d52022b704.webp "93270 - : Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
93270
Designed to comply with EPA emissions requirements while delivering premium performance and durability with assured compliance, Walker®...
$195.72
Fits Most Vehicles
![18150 - : SoundFX Universal Universal Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/70dc5cc6730186838be81e450d5f997e.webp "18150 - : SoundFX Universal Universal Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
SoundFX Universal Universal Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
18150
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® universal mufflers deliver quality...
$61.38
Fits Most Vehicles
Flowmaster Super 50 Series Chambered Muffler
Flowmaster
53057
The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow® muffler. Originally designed for trucks and SUV's,...
$213.83
Fits Most Vehicles
Flowmaster 50 Series Delta Flow Chambered Muffler
Flowmaster
942553
The three chamber design utilizes Flowmaster's Delta Flow® technology along with an internal tuning chamber to reduce sound inside the...
$181.00
Fits Most Vehicles
Flowmaster Super 10 Series Chambered Muffler
Flowmaster
842512
Super 10™ Series 409S stainless steel, single chamber mufflers. Intended for customers who desire the loudest and most aggressive sound...
$108.72
Fits Most Vehicles
Flowmaster 40 Series Delta Flow Chambered Muffler
Flowmaster
942041
This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better...
$160.36
Fits Most Vehicles
Flowmaster 40 Series Delta Flow Chambered Muffler
Flowmaster
942542
This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better...
$160.36
Fits Most Vehicles
Flowmaster Super 40 Series Chambered Muffler
Flowmaster
953045
The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and...
$156.03
Fits Most Vehicles
Flowmaster Super 44 Series Chambered Muffler
Flowmaster
942447
Flowmaster's Super 44 muffler uses the same Delta Flow® technology found in our larger Super 40 mufflers. The Super 44 delivers a...
$147.05
Fits Most Vehicles
Flowmaster Super 44 Series Chambered Muffler
Flowmaster
943046
Flowmaster's Super 44 muffler uses the same Delta Flow® technology found in our larger Super 40 mufflers. The Super 44 delivers a...
$143.54
Fits Most Vehicles
![22551 - : Heavy Duty Direct Fit Exhaust Muffler 3.5" Inlet (ID) 4" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/617008a8e0297774a54a7f59090d3ccf.webp "22551 - : Heavy Duty Direct Fit Exhaust Muffler 3.5" Inlet (ID) 4" Outlet (ID) for Walker Exhaust")
Heavy Duty Direct Fit Exhaust Muffler 3.5" Inlet (ID) 4" Outlet (ID)
Walker Exhaust
22551
Walker® offers hundreds of muffler designs and styles to fit virtually any hard-working on/off road commercial vehicle. Walker is a...
$171.93
Fits Most Vehicles
![83406 - : CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/bc41801ef57440d1d9805c1bd7449fba.webp "83406 - : CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
83406
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
$604.76
Fits Most Vehicles
Flowmaster 50 Series Delta Flow Chambered Muffler
Flowmaster
9430522
The three chamber design utilizes Flowmaster's Delta Flow® technology along with an internal tuning chamber to reduce sound inside the...
$174.76
Fits Most Vehicles
![17808 - : SoundFX Universal Universal Exhaust Muffler 2.25" Inlet (ID) 2.25" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/598f547b5d8b3f465c92c4f7aae3ff29.webp "17808 - : SoundFX Universal Universal Exhaust Muffler 2.25" Inlet (ID) 2.25" Outlet (ID) for Walker Exhaust")
SoundFX Universal Universal Exhaust Muffler 2.25" Inlet (ID) 2.25" Outlet (ID)
Walker Exhaust
17808
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® universal mufflers deliver quality...
$50.69
Fits Most Vehicles
![18141 - : SoundFX Universal Universal Exhaust Muffler 2.25" Inlet (ID) 2.25" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/23c0988f112884cc46f9cc462bda13cc.webp "18141 - : SoundFX Universal Universal Exhaust Muffler 2.25" Inlet (ID) 2.25" Outlet (ID) for Walker Exhaust")
SoundFX Universal Universal Exhaust Muffler 2.25" Inlet (ID) 2.25" Outlet (ID)
Walker Exhaust
18141
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® universal mufflers deliver quality...
$59.37
Fits Most Vehicles
![18177 - : SoundFX Universal Universal Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/3515039a2f978fac2d09a386a0bff2fd.webp "18177 - : SoundFX Universal Universal Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
SoundFX Universal Universal Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
18177
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® universal mufflers deliver quality...
$50.96
Fits Most Vehicles
![17820 - : SoundFX Universal Universal Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/7535cb2bf318efb141a35883de7821cf.webp "17820 - : SoundFX Universal Universal Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
SoundFX Universal Universal Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
17820
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® universal mufflers deliver quality...
$48.15
Fits Most Vehicles
![21476 - : Heavy Duty Direct Fit Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/0f9181bbfef9d49e5993923a4d29f75d.webp "21476 - : Heavy Duty Direct Fit Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID) for Walker Exhaust")
Heavy Duty Direct Fit Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID)
Walker Exhaust
21476
Walker® offers hundreds of muffler designs and styles to fit virtually any hard-working on/off road commercial vehicle. Walker is a...
$105.61
Fits Most Vehicles
![22963 - : Mega-Flow Direct Fit Exhaust Muffler 5" Inlet (ID) 5" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/4b01434d4b9e4f831c5407a7c59b25a1.webp "22963 - : Mega-Flow Direct Fit Exhaust Muffler 5" Inlet (ID) 5" Outlet (ID) for Walker Exhaust")
Mega-Flow Direct Fit Exhaust Muffler 5" Inlet (ID) 5" Outlet (ID)
Walker Exhaust
22963
Mega-Flow® performance mufflers combine Walker® quality and engineering with cutting-edge technology, to deliver unparalleled performance...
$178.38
Fits Most Vehicles
Flowmaster Super 50 Series Chambered Muffler
Flowmaster
52558
The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow® muffler. Originally designed for trucks and SUV's,...
$200.89
Fits Most Vehicles
![15042 - : Standard EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/572a827deabe3366330886ff78cb4549.webp "15042 - : Standard EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust")
Standard EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID)
Walker Exhaust
15042
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker®...
$232.43
Fits Most Vehicles
California Universal Catalytic Converter - 2.25in.
Magnaflow
447105
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 447105 helps keep the check engine light off. Get the right fit...
$531.63
Fits Most Vehicles
California Universal Catalytic Converter - 2.25in.
Magnaflow
441405
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441405 helps keep the check engine light off. Get the right fit...
$509.30
Fits Most Vehicles
California Universal Catalytic Converter - 2.25in.
Magnaflow
337105
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 337105 helps keep the check engine light off. Get the right fit...
$293.30
Fits Most Vehicles
California Universal Catalytic Converter - 2.25in.
Magnaflow
4451355
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 4451355. The Universal...
$655.91
Fits Most Vehicles
![15051 - : Standard EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/090b2570f7b63e571fec0b1d605ca1f8.webp "15051 - : Standard EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
Standard EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
15051
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker®...
$81.48
Fits Most Vehicles
![17192 - : SoundFX Universal Universal Exhaust Muffler 2.75" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/27e900ee91ce42b58e1a66b9699b164a.webp "17192 - : SoundFX Universal Universal Exhaust Muffler 2.75" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust")
SoundFX Universal Universal Exhaust Muffler 2.75" Inlet (ID) 2.5" Outlet (ID)
Walker Exhaust
17192
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® universal mufflers deliver quality...
$53.94
Fits Most Vehicles
![17844 - : SoundFX Universal Universal Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/5a57fb8f75a56b9a5355bafa01591f63.webp "17844 - : SoundFX Universal Universal Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
SoundFX Universal Universal Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
17844
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® universal mufflers deliver quality...
$51.20
Fits Most Vehicles
![82603 - : CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/f923a056b12b950b66c517ce67637ed1.webp "82603 - : CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
82603
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
$618.39
Fits Most Vehicles
![82617 - : CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/a9e23c8d246936ae6b9d5994a8b36f70.webp "82617 - : CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID)
Walker Exhaust
82617
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
$662.21
Fits Most Vehicles
![82607 - : CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/4d946475c2343a451d7d215b3e497659.webp "82607 - : CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
82607
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
$634.94
Fits Most Vehicles
![84719 - : CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5"Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/c475667a0cebb28aacc1bb4eeebb01da.webp "84719 - : CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5"Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5"Outlet (ID)
Walker Exhaust
84719
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
$528.14
Fits Most Vehicles
![82901 - : CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/3dfdf27f9fc893263dd900a1c88f9635.webp "82901 - : CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
82901
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
$709.02
Fits Most Vehicles
![93208 - : Ultra EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/5e7c5f09c3e376d0048d725615d53997.webp "93208 - : Ultra EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust")
Ultra EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID)
Walker Exhaust
93208
Designed to comply with EPA emissions requirements while delivering premium performance and durability with assured compliance, Walker®...
$158.69
Fits Most Vehicles
Flowmaster 50 Series Delta Flow Chambered Muffler
Flowmaster
942453
The three chamber design utilizes Flowmaster's Delta Flow® technology along with an internal tuning chamber to reduce sound inside the...
$182.18
Fits Most Vehicles
Flowmaster 40 Series Chambered Muffler
Flowmaster
43041
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound...
$108.61
Fits Most Vehicles
California Universal Catalytic Converter - 2.50in.
Magnaflow
5451306
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5451306 helps keep the check engine light off. Get the right fit...
$1,277.00
Fits Most Vehicles
California Universal Catalytic Converter - 2.25in.
Magnaflow
5551355
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5551355. The Universal...
$1,365.00
Fits Most Vehicles
California Universal Catalytic Converter - 2.50in.
Magnaflow
5491306
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5491306. The Universal...
$698.00
Fits Most Vehicles
OEM Grade Universal Catalytic Converter - 2.50in.
Magnaflow
51306
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51306 helps keep the check engine light off. Get the right fit...
$220.00
Fits Most Vehicles
California Universal Catalytic Converter - 2.50in.
Magnaflow
447176
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 447176 helps keep the check engine light off. Get the right fit...
$521.00
Fits Most Vehicles
Standard Grade Universal Catalytic Converter - 2.50in.
Magnaflow
53956
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 53956. The Universal...
$100.00
Fits Most Vehicles
![93246 - : Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/38801be8d2ffd3307c42bd550b92ff3b.webp "93246 - : Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
93246
Designed to comply with EPA emissions requirements while delivering premium performance and durability with assured compliance, Walker®...
$215.58
Fits Most Vehicles
![83502 - : CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/1ae21bda08907250bfe34d2a8f62f2d9.webp "83502 - : CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)
Walker Exhaust
83502
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
$848.09
Fits Most Vehicles
![84218 - : CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2"Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/8266122894d00997a88a92cb59db6314.webp "84218 - : CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2"Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2"Outlet (ID)
Walker Exhaust
84218
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
$768.67
Fits Most Vehicles
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