1978 Mercedes S Class Performance Parts

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    • (0 reviews)
      # 49717979
      Mercedes S Class with PRE-OBDII Models 1978, Pre-OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Catalytic Converter...
      $184.75 - $198.08
    • (0 reviews)
      # 48021284
      Mercedes S Class 1978, Redstuff Ceramic Low Dust Brake Pads by EBC®. This set of replacement ceramic brake pads offers OEM quality fit and operation with the superior stopping power, longer life, reduced brake fade, and lower dust...
      $89.13 - $102.06
    • (0 reviews)
      # 78916948
      Mercedes S Class W116 1978, Special D Driver or Passenger Side Monotube Shock Absorber by Koni®. Quantity: 1 per Pack. The Koni special, or original damper, is designed for the driver who wants to improve their cars handling and safety....
      $100.54 - $111.34
    • (0 reviews)
      # 377248991
      Mercedes S Class 1978, E Series Round Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $69.99 - $83.99
    • (0 reviews)
      # mpn4478773922
      Universal User Configurable LCD Dash Display by Auto Meter®. Designed specifically for the harshest of environments, the carbon composite housing is IP65 sealed against water and dust intrusion and will easily withstand 20g of...
      7.0” TFT LCD panel, 1000 nit brightness for unmatched daytime and nighttime visibility with 800x480 resolution. Onboard photo sensor for automatic brightness controlDimensions - 8.3" Wide x 5.2" High x 1.4" Deep
      $2,832.00
    • (0 reviews)
      # 1089659416
      Mercedes 450SEL 4.5L 1978, Q Series Valve Seat Insert by QualCast®. Seat Angle: 45°. The 4-digit part number is the cutter size as above. Actual O.D. of the seat is increased by the press fit for aluminum heads - 0.007 inches. QualCast...
      Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality
      $2.75 - $5.92
    • (0 reviews)
      # 102131261
      Mercedes 300SD / 450SEL 1978, Thermocap™ Radiator Cap by Mr. Gasket®. OEM Replacement. With Thermometer Built In. 13 PSI. Keeping your engine cool is pretty important, so Mr. Gasket has a full line of cooling system accessories....
      Brilliant triple-chrome platingPrevent boilovers
      $32.43 - $35.68
    • (0 reviews)
      # 386311772
      Universal 350-XLT Class Competition Manual Transmission by Coan Engineering®. 1 Piece. Coan Engineering continues to be the leader in 'Class Competition' transmissions through the development of its Coan 3-Speed. Coan 3-Speed...
      16 DP Straight Cut Planetary Gears7075 Billet Aluminum Drums
      $3,260.82 - $4,499.82
    • (0 reviews)
      # 341154530
      Performer Series Carburetor by Edelbrock®. Designed and calibrated for optimum street performance in small-block and some big-block engines. Match with a variety of manifolds that include Edelbrock Performer, Performer EPS, Performer...
      Designed and calibrated for optimum street performanceMatch with a variety of manifolds
      $299.95 - $514.95
    • (0 reviews)
      # 803895245
      Mercedes S Class 4.5L 1978, PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs by Pulstar®. With Resistor. Inconel-electrode Pulse Plugs. Designed specifically for most popular vehicles, PlasmaCore™ Inconel Electrode Pulse Plug...
      Increased horsepowerBetter torque
      $14.95 - $119.60
    • (1 review)
      # 1090211116
      Gear Box by Helix®. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s performance, go with this high-grade steering part that is engineered to be second to none when it comes to...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $227.99 - $731.45
    • (0 reviews)
      # 985303315
      Universal LiFePO4 Lithium Ion Battery Kit by LithiumPros®. Designed utilizing the latest technology, this product by LithiumPros features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Proudly Made in the USASealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design
      $525.49 - $1,722.27
    • (0 reviews)
      # 48222560
      Club X-1 Full Face ATM (Advance Thermo Material) Racing Helmet by Sparco®. Certification: ECE 05; Material: ATM (Advance Thermo Material) Designed for indoor kart racing where a fire proof helmet isn't required, this product is...
      Designed for indoor kart racingProvides ultimate protection
      $140.00
    • (0 reviews)
      # 450479564
      Universal PowerPack™ Turbocharger System by Banks®. The Banks Power Dual Exhaust PowerPack System is the complete towing package your pickup truck, with extended cab short bed configuration, deserves.
      Stunning Top GainsImproved Mileage
      $2,198.00 - $2,798.00
    • (0 reviews)
      # 49717988
      Mercedes S Class 1978, Standard Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. If your car needs replacement, install...
      $79.35 - $119.11
    • (0 reviews)
      # mpn492270830
      Mercedes 280SE / 300SD / 450SEL 1978, Sport Performance Rear Brake Pads by StopTech®. StopTech Sport Performance brake Pads are engineered to meet the demands of high performance driving while maintaining the refinement and comfort...
      $42.75
    • (0 reviews)
      # mpn3800684153
      Mercedes 280SE / 450SEL 1978, Front Lower Ball Joint by Proforged®. Quantity: 1 per Pack. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle...
      SAE1045 forged steeling housingsBall studs forged from ultra-strong SAE4140 chromoly steel
      $17.27
    • (0 reviews)
      # 857970318
      Universal QL-25 Series Air Cleaner Mini Latch Kit by Quik-Latch®. For decades, the preferred method of securing the air cleaner housing to a carburetor has been through the use of a wingnut. Removing and reinstalling the air cleaner...
      Made from the finest materials for unrivaled valueMade with meticulous attention to detail and unmatched craftsmanship
      +2
      $26.99 - $30.99
    • (0 reviews)
      # mpn4478772999
      Universal Display Control Module Touchscreen Handheld by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      High quality at an affordable priceExpertly made from premium materials
      $385.70
    • (0 reviews)
      # 140125404
      Mercedes S Class 1978, Oil Filter Cartridge by Mahle®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $9.56 - $13.89
    • (0 reviews)
      # 911953696
      Mercedes S Class 1978, Fail Safe Series™ Engine Coolant Thermostat by MotoRad®. Location: Outlet System. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only...
      Exclusive, patented designHigh quality Stainless Steel and Copper construction
      $20.90
    • (0 reviews)
      # 386311778
      Universal 350-XLT Ultimate Class Competition Manual Transmission by Coan Engineering®. 1 Piece. Coan Engineering continues to be the leader in 'Class Competition' transmissions through the development of its Coan 3-Speed. Coan 3-Speed...
      16 DP Straight Cut Planetary Gears7075 Billet Aluminum Drums
      $6,971.66 - $7,084.20
    • (0 reviews)
      # 321379421
      Off-Road Truck Avenger Carburetor by Holley®. The Off-Road Truck Avenger is designed specifically for off-road applications. The unique fuel metering block eliminates fuel spillover through the boosters at extreme angles allowing for 40...
      Single feed fuel inlet for ease of installationOptimized off-road calibration that works out-of-the-box
      $462.95 - $515.95
    • (0 reviews)
      # 1020798026
      Mercedes S Class 1978 Spark Plug Wire Set by Karlyn STI®. Get these top-notch spark plug wires to achieve maximum performance out of your ignition system. They are designed with precision and functionality in mind to withstand high heat...
      Unique tinned copper coreGreatly exceeds OE and competitor specifications
      $50.70 - $74.86
    • (0 reviews)
      # mpn3990109742
      Vega Manual Steering Gear Box Kit by Helix®. This box offers new bearings and gears for smooth, comfortable steering. Provides a smooth, natural steering wheel return. If you are looking to upgrade the steering system of your vehicle to...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $514.84
    • (0 reviews)
      # 985154426
      Universal Advanced Lightweight 12V AGM Battery by Braille Battery®. Battery Type: AGM. Voltage: 12V. Batteries have always presented the same problems of weight, safety, and cost. In racing, aerospace, and advanced technology...
      Proudly Made in the USASealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design
      $149.99 - $229.99
    • (0 reviews)
      # 1029275594
      Differential Master Overhaul Kit by Yukon Gear & Axle®. Yukon Master Overhaul kits give you all the high quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer...
      Most complete kits on the marketComplete overhaul package to rebuild differential
      $238.58 - $394.70
    • (0 reviews)
      # 69025922
      110 Series Single Layer Racing Suit by RaceQuip®. Avaliable in Colors: Black, Blue, Red. Get superior durability and comfort combined with overall flame and heat protection. Strong construction and advanced sewing techniques make this...
      Ensures heat and fire protectionGentle fabric provides superior comfort
      $99.95 - $139.95
    • (0 reviews)
      # 865877560
      Universal 304 SS Oval Turbo Chambered Exhaust Muffler by Stainless Works®. Muffler Body Length: 14". Muffler Overall Length: 18". Muffler Sound: Aggressive / Loud. Stainless Works is the only manufacturer to build all of our mufflers...
      $175.75




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    CARiD is the ultimate source for premium-quality performance parts. With our extensive collection of performance upgrades, adding onto your vehicle's performance or improving its look is safe and easy. Boost the interior of your 1978 Mercedes S Class with a set of racing seats, raise or lower your vehicle for an aggressive look, or add a set of high-performance brake rotors for superior braking. Unlock the hidden potential of your 1978 Mercedes S Class that has been waiting to be released!

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    1978 Mercedes S Class Performance Parts Reviews

    Average rating:  4  4 - 2 reviews
    3.5 of 5
    It Was To Small
    It was to small had to take it get fitted and cut down.
    CPosted by Charles (Cape Girardeau, MO) / March 13, 2018
    2007 Chevy Avalanche
    Was this review helpful for you? Yes
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    1978 Mercedes S Class Models
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