1991 Mercedes-Benz 420SEL Exhaust Parts

Essential 1991 Mercedes-Benz 420SEL Exhaust Parts

Febi – Exhaust Hanger (Part No.H805016612FEB)

Exhaust Hanger

from

$3.91
Exhaust Hanger

Walker – Hanger Length 2.375 (Part No.35143)

Hanger Length 2.375

from

$7.79
Complete your exhaust repair with Walker® exhaust hangers. Designed with OE-style features to support undercar exhaust components, Walker hangers are manufactured from durable and robust material for long service life.

Product Features:
  • KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
  • OE DESIGN — Designed with OE-style features for easy installation
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
  • PREMIUM MATERIALS — Made from quality steel for durability and long life
  • BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
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Flowtech – Terminator; Exhaust Tips (Part No.59905FLT)

Terminator; Exhaust Tips

from

$85.99


Product Features:
  • Show Quality Chrome Platinum
  • Durable Black Finish
  • Can Be Welded Or Clamped
  • Complete The System
  • Glass-Packed Resonators
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MagnaFlow – Standard Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.93507)

Standard Grade Federal / EPA Compliant Universal Catalytic Converter

from

$189.99
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 93507 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
  • Compact, lightweight construction enables installation in confined areas, welding is required.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
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Walker – CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No.81133)

CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed

from

$506.99
Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.

Product Features:
  • CARB COMPLIANT — For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your state’s aftermarket converter regulations.
  • SUPERIOR TECHNOLOGY — Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)
  • CONSISTENT PERFORMANCE — Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
  • DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
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Walker – CalCat Universal Converter (Part No.80833)

CalCat Universal Converter

from

$151.99
Walker®, an industry leader for many popular European, Asian and North American vehicles, offers Walker® CalCat® Universal Catalytic Converters, available for OBDII (1996 and newer) vehicles and Pre-OBD (1995 and older) vehicles, specifically formulated to comply with California Air Resource Board (CARB) regulations. Walker® CalCat® Universal Catalytic Converters feature OE-style hangers, brackets, routings and heat shields allowing quick and easy installation of direct-fit units. OE expertise delivers application-engineered parts, providing the best fit and performance for even the most challenging emissions issues, while premium substrate material and a high-technology wash coat ensure exceptional oxygen storage capacity. Walker® CalCat® Catalytic Converters are legal for sale in the state of California, and any state complying with California regulations.

Product Features:
  • Legal for sale in the state of California, complies with C.A.R.B. regulations
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Expandable bushings for custom installation requirements
  • Universal converter may require modification to complete installation
  • 5-year/50,000-mile catalytic performance and structural integrity warranty
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MagnaFlow – California Grade CARB Compliant Universal Catalytic Converter (Part No.337305)

California Grade CARB Compliant Universal Catalytic Converter

from

$328.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 337305. The Universal design allows the part to fit a wide array of vehicles (cutting and welding required), and the stainless steel construction of this spun body catalytic converter is highly resistant to corrosion. The single laser fusion weld of the spun body greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Product Features:
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
  • Compact, lightweight construction enables installation in confined areas, welding is required.
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
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Febi – 10 x 14mm Self Locking Copper Hex Nut (Part No.H1001455565FEB)

10 x 14mm Self Locking Copper Hex Nut

from

$1.58
10 x 14mm Self Locking Copper Hex Nut

CRP – EXHAUST NUT (Part No.H100123916)

EXHAUST NUT

from

$2.40
EXHAUST NUT

BRExhaust – Exhaust Clamp (Part No.250-058)

Exhaust Clamp

from

$6.49
Sourcing mounting parts from the manufacturer that designs and makes the exhaust system is the only way to guarantee the perfect fit. That’s why, whilst developing the exhaust system, BRExhaust also develops the installation hardware to the same standards.

Product Features:
  • whilst developing the exhaust system
  • BRExhaust also develops the installation hardware to the same standards.
  • Manufactured from quality materials to ensure maximum durability
  • Proper fit and functionality to finish your install
  • Perfect, gas-tight performance
  • Exhaust accessory that facilitates a complete installation process.
  • Built to OEM specifications
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Walker – Clamp U-Bolt Bolt Dia 0.375 Length Nut Type Hex Pipe Dia 1.875 (Part No.35344)

Clamp U-Bolt Bolt Dia 0.375 Length Nut Type Hex Pipe Dia 1.875

from

$2.79
Complete your exhaust repair with an Exhaust Mate® U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life.

Product Features:
  • CONNECTS EXHAUST PARTS — Provides secure, leak-resistant connection
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
  • PREMIUM MATERIALS – Made from quality material for durability and long life
  • BETTER TOGETHER — Use Walker® accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade
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HJS – Exhaust Buffer (Part No.H803373160HJS)

Exhaust Buffer

from

$3.70
Exhaust Buffer

Febi – Exhaust Nut (Part No.H100111133FEB)

Exhaust Nut

from

$2.01
Exhaust Nut

HJS – Exhaust Hardware Mounting Kit (Part No.H800081258HJS)

Exhaust Hardware Mounting Kit

from

$51.03
The HJS Exhaust Hardware Mounting Kit is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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1991 Mercedes-Benz 420SEL Exhaust Parts

You count on your 1991 Mercedes-Benz 420SEL to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Exhaust Parts. With 16 Exhaust Parts ranging in price from $1.58 to $506.99, you’re sure to find everything you need for your 1991 Mercedes-Benz 420SEL.

Brands matter. If you want to shop a specific Exhaust Parts brand, we stock 7 different brands like Flowtech, BRExhaust, and Febi. 1991 Mercedes-Benz 420SEL Exhaust Parts start as low as $1.58!

One of the best ways to find top quality OEM or aftermarket Exhaust Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 11 extensive product reviews on 1991 Mercedes-Benz 420SEL Exhaust Parts. Some of the top-rated Exhaust Parts products we carry are CalCat Universal Converter with 3.6 stars and Standard Grade Federal / EPA Compliant Universal Catalytic Converter with 1.0 stars.

Did we mention you can order your Exhaust Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Exhaust Parts inventory for your 1991 Mercedes-Benz 420SEL below to get started!

Top-Rated Exhaust Parts Brands For Your 1991 Mercedes-Benz 420SEL

Trusted Exhaust Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1991 Mercedes-Benz 420SEL running right for years to come. In our inventory you’ll find brands like Flowtech, BRExhaust, Febi, and even more.

Popular Flowtech Exhaust Parts

You’ll find popular Flowtech brand products across Exhaust Tips. All are waiting to get your 1991 Mercedes-Benz 420SEL back on the road. Some of the top-rated Flowtech products in these categories are:
Terminator; Exhaust Tips
from $85.99
(5)
Terminator; Exhaust Tips
Exhaust Chrome and Stainless Tips

FAQs for 1991 Mercedes-Benz 420SEL Exhaust Parts

What are the most purchased Exhaust Parts for the 1991 Mercedes-Benz 420SEL?

Out of 16 Exhaust Parts for the 1991 Mercedes-Benz 420SEL, the most popular in our inventory are:
Exhaust Clamp
from $6.49
This product is not rated
Exhaust Clamp
Exhaust Clamps
Exhaust Nut
from $2.01
This product is not rated
Exhaust Nut
Exhaust Pipe Nut
Exhaust Hanger
from $3.91
This product is not rated
Exhaust Hanger
Exhaust Hangers and Hardware

What are the top-rated 1991 Mercedes-Benz 420SEL Exhaust Parts?

Top-rated Exhaust Parts for your 1991 Mercedes-Benz 420SEL based on customer reviews/ratings are:
CalCat Universal Converter
from $151.99
(5)
CalCat Universal Converter
“bought these at dealer show years ago, now can’t find lower grit rolls they were excellent for use on repairs.I think they discontinued them sorry if ”
Standard Grade Federal / EPA Compliant Universal Catalytic Converter
from $124.99
(1)
Standard Grade Federal / EPA Compliant Universal Catalytic Converter
“on thecat, the manufacture says its covered for 24 months, advances sYS 90 DAYS, fEDERAL GOV SAYS 5 UYEARS, sO WHO’S LYING”