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101 on Your Vehicle's Exhaust System

One of your vehicle's most important components is its exhaust system. It manages and expels waste carbon dioxide (CO2), carbon monoxide (CO), and other harmful substances generated by your engine's combustion process.

A working exhaust system provides benefits such as emissions control, improved engine performance, noise reduction, and better fuel economy. Your exhaust system's catalytic converters work hard to initiate chemical reactions that convert toxic gases into neutral substances, allowing you to meet environmental regulations with vehicle use.

Apart from emissions control, vehicle exhaust systems help maintain optimal engine performance. The more efficiently exhaust gases are expelled from your engine, the better your engine will perform. Likewise, noise reduction is improved when mufflers and silencers properly quiet the exhaust process using sound-dampening materials and noise-attenuating chambers.

Why Should I Consider Getting New Exhaust Parts From AutoNation Parts?

Help preserve your vehicle's resale value by investing in quality original equipment manufacturer (OEM) components that adhere to your vehicle's specifications for a tight fit. Look no further than AutoNation Parts, which has thousands of exhaust parts and accessories in stock for your vehicle. Get in touch with one of our dedicated parts specialists today!

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2GJ825205A - : Floor Pan Heat Shield for Volkswagen Image

Floor Pan Heat Shield

Volkswagen 2GJ-825-205-A
Fwd. Floor Pan Heat Shield.
$78.49
MSRP $101.65
Save $23.16
22.8% Off
G116830020 - : Parking Aid System Control Module Bracket for Lexus Image

Parking Aid System Control Module Bracket

Lexus G1168-30020
Engine compartment. A bracket for a parking aid system control module.
$37.98
MSRP $46.79
Save $8.81
18.8% Off
44651AC700 - : Catalytic Converter Heat Shield for Subaru Image

Catalytic Converter Heat Shield

Subaru 44651AC700
2.5L without turbo, 2011-13, #2, lower. Heat Shield used on the catalytic converter.
$69.46
MSRP $89.95
Save $20.49
22.8% Off
4M0253681AC - : Exhaust Tail Pipe for Audi Image

Exhaust Tail Pipe

2020-22. Q7. 3.0l. Left. Exhaust Tail Pipe.
$411.24
MSRP $541.82
Save $130.58
24.1% Off
5762742010 - : Floor Pan Splash Shield for Lexus Image

Floor Pan Splash Shield

Lexus 57627-42010
Outer.
$109.71
MSRP $140.70
Save $30.99
22% Off
1711836020 - : Exhaust Manifold Stay for Lexus Image

Exhaust Manifold Stay

Lexus 17118-36020
2.5L.
$12.77
MSRP $15.62
Save $2.85
18.2% Off
1741031M50 - : Exhaust Crossover Pipe for Lexus Image

Exhaust Crossover Pipe

Lexus 17410-31M50
RC300. 3.5l. RC350. 3.5L, awd.
$1,784.40
MSRP $2,149.04
Save $364.64
17% Off
18330TZ5A01 - : Exhaust Tail Pipe for Acura Image

Exhaust Tail Pipe

MDX. Right. Exc.A-Spec Package. 2017-20, 3.5L, without a-spec.
$196.43
MSRP $255.77
Save $59.34
23.2% Off
36532R8AA01 - : Oxygen Sensor for Acura Image

Oxygen Sensor

RDX. Front. Lower.
$155.11
MSRP $201.97
Save $46.86
23.2% Off
16590EZ41A - : Heat Shield for Infiniti Image

Heat Shield

Infiniti 16590-EZ41A
A heat reflective barrier to prevent items from coming in contact with the hot Exhaust Manifold.
$99.99
MSRP $130.60
Save $30.61
23.4% Off
4K0804171D - : Floor Pan Heat Shield for Audi Image

Floor Pan Heat Shield

Side.
$107.64
MSRP $141.82
Save $34.18
24.1% Off
5Q0825661BS - : Heat Shield for Audi Image

Heat Shield

2.0L gas engine code dhha. tunnel, code 0b1. 2.0L gas engine code djja, dlra. tunnel, code 0b1. Gas, engine code czra, tunnel. Engine...
$112.57
MSRP $148.32
Save $35.75
24.1% Off
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