1978 Mercedes-Benz 450SL Exhaust Parts

Essential 1978 Mercedes-Benz 450SL Exhaust Parts

MagnaFlow – Standard Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.94008)

Standard Grade Federal / EPA Compliant Universal Catalytic Converter

from

$124.99
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94008 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.
See More

Walker – CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No.81130)

CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed

from

$703.99
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
See More

Febi – Exhaust Nut (Part No.H100111133FEB)

Exhaust Nut

from

$2.01
Exhaust Nut

HJS – Exhaust Hardware Mounting Kit (Part No.H800081259HJS)

Exhaust Hardware Mounting Kit

from

$84.63
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
See More

HJS – Exhaust Buffer (Part No.H803316319HJS)

Exhaust Buffer

from

$3.31
Exhaust Buffer

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

Exhaust Clamp

from

$20.49
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
See More

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
See More

BRExhaust – Exhaust Clamp (Part No.250-254)

Exhaust Clamp

from

$19.49
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
See More

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
See More

Walker – Exhaust 35352 Exhaust System Hanger Insulator (Part No.35352)

Exhaust 35352 Exhaust System Hanger Insulator

from

$11.29
Complete your exhaust repair with Walker® insulators. Available in a variety of styles and sizes, they’re designed to work with Walker aftermarket replacement parts for quick and easy installation.

Product Features:
  • OE DESIGN — Designed with OE-style features for easy installation and fit
  • PREMIUM MATERIALS — Made from high-quality materials for durability and long life
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
  • KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
  • BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
See More

Walker – Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed (Part No.45924)

Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed

from

$285.99
Combining industry-leading coverage with a direct fit OE-style replacement, Walker® Quiet-Flow® muffler assemblies deliver a precision fit, superior flow and OE-style sound. Quiet-Flow muffler assemblies are available for domestic and foreign vehicles.

Product Features:
  • EASY TO INSTALL — Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn’t require specialized fabrication and/or welding
  • RESISTS CORROSION — Internal drainage system helps reduce moisture collection
  • BUILT TO LAST — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL — OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED — Acoustic and flow tested for quality OE-style sound you can count on
See More

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

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 450SL Exhaust Parts

You count on your 1978 Mercedes-Benz 450SL 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 $703.99, you’re sure to find everything you need for your 1978 Mercedes-Benz 450SL.

Brands matter. If you want to shop a specific Exhaust Parts brand, we stock 7 different brands like Walker, Flowtech, and Febi. 1978 Mercedes-Benz 450SL 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 18 extensive product reviews on 1978 Mercedes-Benz 450SL 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 450SL below to get started!

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

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 450SL running right for years to come. In our inventory you’ll find brands like Walker, Flowtech, Febi, and even more.

Popular Walker Exhaust Parts

You’ll find popular Walker brand products across Exhaust Hangers. All are waiting to get your 1978 Mercedes-Benz 450SL back on the road. Some of the top-rated Walker products in these categories are:
Exhaust 35352 Exhaust System Hanger Insulator
from $11.29
(13)
Exhaust 35352 Exhaust System Hanger Insulator
Exhaust System Insulators

FAQs for 1978 Mercedes-Benz 450SL Exhaust Parts

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

Out of 16 Exhaust Parts for the 1978 Mercedes-Benz 450SL, 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