1978 Mercedes-Benz 450SEL Exhaust Parts

Essential 1978 Mercedes-Benz 450SEL Exhaust Parts

HJS – Exhaust Buffer (Part No.H803373160HJS)

Exhaust Buffer

from

$3.70
Exhaust Buffer

HJS – Exhaust Buffer (Part No.H803316319HJS)

Exhaust Buffer

from

$3.31
Exhaust Buffer

Walker – CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No.81128)

CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed

from

$516.99
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
  • BUY WITH CONFIDENCE — Backed by Walker’s 50,000-mile/80,000-kilometer emissions and structural integrity warranty
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Walker – CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No.81127)

CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed

from

$465.99
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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MagnaFlow – Standard Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.93505)

Standard Grade Federal / EPA Compliant Universal Catalytic Converter

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$162.99
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 93505 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 Universal Converter (Part No.80828)

CalCat Universal Converter

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$182.99
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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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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Febi – Exhaust Nut (Part No.H100111133FEB)

Exhaust Nut

from

$2.01
Exhaust Nut

CRP – EXHAUST NUT (Part No.H100123916)

EXHAUST NUT

from

$2.40
EXHAUST NUT

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

BRExhaust – Exhaust Hanger (Part No.255-338)

Exhaust Hanger

from

$3.49
BRExhaust exhaust insulator mounts are high-quality replacements for original equipment hangers¿designed to fit right the first time. They’re manufactured from premium rubber and available for a variety of car, truck, and van applications. BRExhaust insulator mounts will help to keep your components in the right position, resulting in a longer lifespan for your exhaust system.

Product Features:
  • Exhaust accessory that enables a complete installation process
  • Precise fitment
  • Precise fitment
  • Manufactured according to strict OE standards
  • Reduced Vibration
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CRP – Exhaust Hanger (Part No.H805014328CRP)

Exhaust Hanger

from

$4.80
Exhaust Hanger

HJS – Exhaust Hanger (Part No.H805015510HJS)

Exhaust Hanger

from

$6.35
Exhaust Hanger

1978 Mercedes-Benz 450SEL Exhaust Parts

You count on your 1978 Mercedes-Benz 450SEL 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 $516.99, you’re sure to find everything you need for your 1978 Mercedes-Benz 450SEL.

Brands matter. If you want to shop a specific Exhaust Parts brand, we stock 7 different brands like Flowtech, Febi, and CRP. 1978 Mercedes-Benz 450SEL 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 23 extensive product reviews on 1978 Mercedes-Benz 450SEL Exhaust Parts.

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 1978 Mercedes-Benz 450SEL below to get started!

Top-Rated Exhaust Parts Brands For Your 1978 Mercedes-Benz 450SEL

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 1978 Mercedes-Benz 450SEL running right for years to come. In our inventory you’ll find brands like Flowtech, Febi, CRP, and even more.

Popular Walker Exhaust Parts

You’ll find popular Walker brand products across Catalytic Converters. All are waiting to get your 1978 Mercedes-Benz 450SEL back on the road. Some of the top-rated Walker products in these categories are:

FAQs for 1978 Mercedes-Benz 450SEL Exhaust Parts

What are the most purchased Exhaust Parts for the 1978 Mercedes-Benz 450SEL?

Out of 16 Exhaust Parts for the 1978 Mercedes-Benz 450SEL, the most popular in our inventory are:
Terminator; Exhaust Tips
from $85.99
(5)
Terminator; Exhaust Tips
Exhaust Chrome and Stainless Tips
Exhaust Nut
from $2.01
This product is not rated
Exhaust Nut
Exhaust Pipe Nut
Exhaust Hanger
from $4.80
This product is not rated
Exhaust Hanger
Exhaust Hangers and Hardware