1973 Chevy Chevelle Performance Exhaust Systems

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    • MagnaFlow® Street Series Crossmember-Back Exhaust System
      (0 reviews)
      # 35200480
      Chevy Chevelle 5.0L / 5.7L / 7.4L 1973, Street Series Stainless Steel Crossmember-Back Exhaust System by MagnaFlow®. Muffler Sound: MODERATE. Finish: Stainless. Exhaust Inlet Connection Type: Weld On. Exhaust Pipe Material:...
      Moderate SoundDelivers More Horsepower
      $673.95 - $830.42
    • Pypes® Header-Back X-Pipe Exhaust System with Race-Pro Mufflers
      (0 reviews)
      # 82367123
      Chevy Chevelle 1973, Header-Back X-Pipe Exhaust System by Pypes®. System Type: Header-Back. Main Piping Diameter: 3". Includes: 18" Race-Pro Mufflers. Get a lot of bang for your performance buck with this rewarding exhaust system...
      Designed to deliver the ultimate in sound and performanceProvides extra punch in the passing lane and improves mileage
      $484.96 - $590.04
    • Flowmaster® Scavenger Series 4-1 One-Piece Style Elite Headers
      (0 reviews)
      # 87254301
      Chevy Chevelle Deluxe 1973, Scavenger Series 4-1 One-Piece Style Ceramic Coated Elite Headers by Flowmaster®. Thickness: 0.375". CARB Compliant: No. Replace your restrictive factory exhaust manifolds with these stainless steel...
      Increases horsepower and torqueImproves engine efficiency and throttle response
      $649.00
    • Flowtech® Big Block Chevy Block Hugger Header
      (0 reviews)
      # 100084969
      Chevy Chevelle Y Engine VIN code with Big Block Chevy Engine 1973, Block Hugger Header by Flowtech®. CARB Compliant: No. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $299.95
    • Flowtech® Big Block Chevy Hugger Header
      (0 reviews)
      # 100084973
      Chevy Chevelle Y Engine VIN code with Big Block Chevy Engine 1973, Hugger Header by Flowtech®. CARB Compliant: No. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $201.95 - $302.95
    • Flowtech® Big Block Chevy Lakester Header
      (0 reviews)
      # 100084978
      Chevy Chevelle Y Engine VIN code with Big Block Chevy Engine with Lakester Body 1973, Lakester Header by Flowtech®. CARB Compliant: No. This product is made of high-quality materials to serve you for years to come. Designed using...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $403.95 - $504.95
    • Flowtech® Long Tube Headers
      (0 reviews)
      # 64820244
      Chevy Chevelle Y Engine VIN code 4BBL 1973, Headers by Flowtech®. System Type: Long Tube Header. CARB Compliant: Yes. Components Included: all Mounting Hardware. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". This...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $168.95 - $325.95
    • Flowtech® SmallBlock Chevy Block Hugger D-Port
      (0 reviews)
      # 100084983
      Chevy Chevelle F / H / K / R / U Engine VIN code with Small Block Chevy Engine 1973, Block Hugger D-Port by Flowtech®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". This product is made of high-quality materials...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $201.95 - $302.95
    • Hooker® Competition™ Long Tube Header
      (0 reviews)
      # 64171291
      Chevy Chevelle 1973, Competition™ Long Tube Header by Hooker®. Series: Competition™. CARB Compliant: No. Port Shape: Same As Port. This product is made of high-quality materials to serve you for years to come. Designed using...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $188.95 - $669.95
    • Hooker® Super Competition™ Long Tube Header
      (0 reviews)
      # 64171305
      Chevy Chevelle Y Engine VIN code 1973, Super Competition™ Long Tube Header by Hooker®. Series: Super Competition™. CARB Compliant: No. Collector Length: 10". This product is made of high-quality materials to serve you for years...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $550.95 - $1,035.95
    • Dynatech® 604 Crate Engine Dirt Late Model Mild Steel Header Kit
      (0 reviews)
      # 84201911
      Chevy Chevelle With Chevy Small Block Engine 1973, 604 Crate Engine Dirt Late Model Mild Steel Header Kit by Dynatech®. These 604 Crate Engine Dirt Late Model Headers have been designed specifically for use with 604 Crate Engines....
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $379.99
    • Dynatech® 604 Crate Engine Stainless Steel Dirt Late Model Headers
      (0 reviews)
      # 84201949
      Chevy Chevelle With Chevy Small Block Engine 1973, 604 Crate Engine Stainless Steel Dirt Late Model Headers by Dynatech®. These Stainless Steel 604 Crate Engine Dirt Late Model Header Kits have been designed specifically for use...
      Engineered for 604 Crate enginesGaskets and bolts included
      $924.99
    • Dynatech® Dirt Late Model Headers
      (0 reviews)
      # 84201914
      Chevy Chevelle 5.0L / 5.7L / 6.6L With Chevy Small Block Engine 1973, Dirt Late Model Headers by Dynatech®. These Long Tube Dirt Late Model Headers are designed for use with straight or angle plug heads and standard Chevy engines.
      Gaskets and bolts includedMachine surfaced flanges - no leaks
      $309.99 - $374.99
    • Dynatech® Economy Crossover Headers
      (0 reviews)
      # 84201939
      Chevy Chevelle 5.0L / 5.7L / 6.6L With Chevy Small Block Engine 1973, Economy Crossover Headers by Dynatech®. These Economy Crossover Headers are designed for use with a variety of engines and applications. Designed for angle or...
      Non-equal length design gives flat torque curve for slick tracksValve covers can be removed with header installed
      $299.99 - $319.99
    • Dynatech® IMCA Modified Mild Steel Headers
      (0 reviews)
      # 84201921
      Chevy Chevelle 5.0L / 5.7L / 6.6L With Angle or Straight Plug Heads With Chevy Small Block Engine 1973, IMCA Modified Mild Steel Headers by Dynatech®. 1 Pair. These Modified Headers have been designed for use with straight or angle...
      Made of High Quality MaterialsGaskets and bolts included
      $269.99 - $329.99
    • Dynatech® Long Tube Dragster Headers
      (0 reviews)
      # 96829204
      Chevy Chevelle 7.4L With Chevy Big Block Engine 1973, Long Tube Dragster Headers by Dynatech®. 1 Pair. These Long Tube Dragster Headers are designed with looks and performance in mind.
      CNC laser cut flanges feature raised port location for increased powerUnique port gussets eliminate cracking caused by tire shake and muffler applications
      $739.99 - $1,399.99
    • Dynatech® Long Tube Pavement Late Model Headers
      (0 reviews)
      # 84201927
      Chevy Chevelle 5.0L / 5.7L / 6.6L With Chevy Small Block Engine 1973, Long Tube Pavement Late Model Headers by Dynatech®. 1 Pair. These Long Tube Pavement Late Model Headers are designed for use with Standard Chevy engines. The...
      35” Equal Length primaries for maximum Torque and HorsepowerValve covers are removable with headers installed
      $389.99 - $399.99
    • Dynatech® Mid Length Modified Headers
      (0 reviews)
      # 84201932
      Chevy Chevelle 5.0L / 5.7L / 6.6L With Chevy Small Block Engine 1973, Mid Length Modified Headers by Dynatech®. These Mid Length Modified Headers have been designed for use with straight or angle plug heads.
      Fits angle or straight plug heads.Gaskets and bolts included.
      $239.99 - $309.99
    • Dynatech® Mild Steel Stock Clip Headers
      (0 reviews)
      # 84201958
      Chevy Chevelle 5.0L / 5.7L / 6.6L With Chevy Small Block Engine 1973, Mild Steel Stock Clip Headers by Dynatech®. 1 Pair. These Small IMCA Southern Sport Mod Headers have been designed for use with angle or straight plug heads....
      Fits standard Chevy engines with angle or straight plug headsGaskets and bolts included
      $249.99 - $309.99
    • Dynatech® Mild Steel Street Stock Headers
      (0 reviews)
      # 84201458
      Chevy Chevelle With Straight Plug Heads 1973, Mild Steel Street Stock Headers by Dynatech®. 1 Pair. Tube Outlet Diameter: 1.63". Collector Diameter: 3.00". Collector Length: 7.75". Flange Style: Square Port. Flange Thickness:...
      Made of High Quality MaterialsGaskets and bolts included
      $229.99
    • Dynatech® Weld-up Dragster Header Kit
      (0 reviews)
      # 84201952
      Chevy Chevelle 1973, Weld-up Dragster Header Kit by Dynatech®. Designed specifically for strut type front end cars and dragsters, this kit allows you to fabricate your own headers to save money or make changes to the kit to fit...
      Tack-welded to make it easy to change or finish weldCNC laser-cut flanges, gaskets and bolts included
      $349.99
    • Doug's Headers® Steel 4-Tube Shorty Header
      (0 reviews)
      # 91033448
      Chevy Chevelle With A/C Without States with California Emission Standards 1973, Steel 4-Tube Shorty Header by Doug's Headers®. Collector: 3". Doug's headers are carefully developed on the vehicles they are intended to fit and are...
      $629.22 - $637.96
    • Doug's Headers® Steel SAP 4-Tube Full Length Header
      (0 reviews)
      # 56711450
      Chevy Chevelle 5.0L / 5.7L / 6.6L With Floor Shifter With A/C Without States with California Emission Standards 1973, Steel SAP 4-Tube Full Length Header by Doug's Headers®. Port Shape: OVL. Collector: 3". Primary Tube: 1-5/8"....
      $631.05
    • Patriot Exhaust® Raw Steel Bucket Sprint Car Style Headers, 1 5/8" Tubes, 3 1/2" Collector
      (0 reviews)
      # 91560783
      Chevy Chevelle 5.0L / 5.7L / 6.6L With Small Block Chevy Engine 1973, Raw Steel Bucket Sprint Car Style Headers, 1 5/8" Tubes, 3 1/2" Collector by Patriot Exhaust®.
      $245.33
    • Patriot Exhaust® Raw Steel Tri-5 Mid-Length Headers, 2" Tubes
      (0 reviews)
      # 91560797
      Chevy Chevelle 7.4L With Big Block Chevy Engine 1973, Raw Steel Tri-5 Mid-Length Headers, 2" Tubes by Patriot Exhaust®. Header made from Steel. Collector Diameter: 3.5". Our popular 55-57 Chevy passenger car headers for small or...
      $250.26
    • Patriot Exhaust® Tight Tuck Street Rod Headers
      (0 reviews)
      # 91562761
      Chevy Chevelle 1973, Tight Tuck Street Rod Headers by Patriot Exhaust®. Tight Tuck headers are the solution to many problems associated with engine swaps in modern street rods. Tight Tucks fit in the tightest of engine compartments...
      $198.68 - $481.70
    • Schoenfeld Headers® "H" Style Conventional Crossover Headers
      (0 reviews)
      # 87275149
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, "H" Style Conventional Crossover Headers by Schoenfeld Headers®, 1 Pair. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $292.45
    • Schoenfeld Headers® 180 Degree Crossover Headers, Tubes 1 5/8", Collector ID 3"
      (0 reviews)
      # 56801669
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, 180 Degree Crossover Headers, Tubes 1 5/8", Collector ID 3" by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $253.45
    • Schoenfeld Headers® Chassis Headers
      (0 reviews)
      # 87275152
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, Chassis Headers by Schoenfeld Headers®. Comes in a kit. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $200.02 - $231.61
    • Schoenfeld Headers® Conventional Crossover Headers
      (0 reviews)
      # 87275156
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, Conventional Crossover Headers by Schoenfeld Headers®, 1 Pair. Comes in a kit. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $321.70
    • Schoenfeld Headers® Conventional Crossover Tri-Y Headers
      (0 reviews)
      # 87275168
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, Conventional Crossover Tri-Y Headers by Schoenfeld Headers®. 4 Into 2 Into 1 Tube Configuration for Increased Torque. This top-notch product by Schoenfeld...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $653.44 - $671.84
    • Schoenfeld Headers® D.I.R.T Modified Headers
      (0 reviews)
      # 87275172
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, D.I.R.T Modified Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $302.20
    • Schoenfeld Headers® Demolition Derby Headers, Tubes 1 5/8"
      (0 reviews)
      # 87258388
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, Demolition Derby Headers, Tubes 1 5/8" by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $136.84
    • Schoenfeld Headers® Dirt Late Model Headers
      (0 reviews)
      # 87275179
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, Dirt Late Model Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $370.45
    • Schoenfeld Headers® Dirt Late Model Long Tube Headers
      (0 reviews)
      # 87275200
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, Dirt Late Model Long Tube Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $311.95 - $360.70
    • Schoenfeld Headers® Dirt Late Model Tri-Y Headers
      (0 reviews)
      # 87275207
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, Dirt Late Model Tri-Y Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $653.44 - $745.48
    • Schoenfeld Headers® IMCA Modified Headers
      (0 reviews)
      # 87275239
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, IMCA Modified Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $189.49 - $292.45
    • Schoenfeld Headers® IMCA Modified Long Tube Design Headers
      (0 reviews)
      # 87275249
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, IMCA Modified Long Tube Design Headers by Schoenfeld Headers®, 1 Pair. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08 - $302.20
    • Schoenfeld Headers® IMCA Modified Mid-Length Primary Design Headers
      (0 reviews)
      # 87275253
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, IMCA Modified Mid-Length Primary Design Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08 - $321.70
    • Schoenfeld Headers® IMCA Modified Short Headers, Tubes 1 3/4", Collector ID 3 1/2"
      (0 reviews)
      # 87258391
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, IMCA Modified Short Headers, Tubes 1 3/4", Collector ID 3 1/2" by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08
    • Schoenfeld Headers® Sprint Car Headers
      (0 reviews)
      # 87275261
      Chevy Chevelle 5.0L / 5.7L / 6.6L 1973, Sprint Car Headers by Schoenfeld Headers®, 1 Pair. Header made from Steel. Painted. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $231.61 - $644.23
    • Schoenfeld Headers® Stock Clip Headers
      (0 reviews)
      # 87275279
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, Stock Clip Headers by Schoenfeld Headers®. Comes in a set. Fenderwell, Painted. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $200.02
    • Schoenfeld Headers® Street Stock Headers
      (0 reviews)
      # 87275282
      Chevy Chevelle With Chevy Small Block Engine 1973, Street Stock Headers by Schoenfeld Headers®. 1 Pair. Painted. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made to give...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $189.49 - $253.45
    • Schoenfeld Headers® Tri-Y Modified Headers
      (0 reviews)
      # 87275291
      Chevy Chevelle With Chevy Small Block Engine 5.0L / 5.7L / 6.6L 1973, Tri-Y Modified Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $644.23 - $699.46
    • Schoenfeld Headers® Truck Tractor Pull Headers
      (0 reviews)
      # 87274198
      Chevy Chevelle V8 1973, Truck Tractor Pull Headers by Schoenfeld Headers®, 1 Pair. Upsweep 4 x 4, Painted. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made to give that...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08 - $370.45
    • Hedman Hedders® Dyno Weld-up Header Kit
      (0 reviews)
      # 97213530
      Chevy Chevelle 5.0L 1973, by Hedman Hedders®. Hedman Husler's Dyno Hedder Weld-Up Kits have everything you need to build your own, one of a kind set of custom hedders for use on your in-house engine dyno set up. The kits contain...
      Made of High Quality MaterialsBuilt to Last
      $235.74 - $469.19
    • Hedman Hedders® Husler Dirt Sprint Car Header
      (0 reviews)
      # 97208274
      Chevy Chevelle 5.7L 1973, Classic Design Sprint Car Headers by Hedman Hedders®. Sprint Car Headers 1.75" to 1.875". Husler's new line of Dirt Sprint Car Headers set a new standard in sprint car hedders. Designed from the dirt up,...
      Each Set Includes Malleable Graphite Gaskets & HardwareWeld-On Race Collectors
      $397.59
    • Hedman Hedders® Standard Duty Black MAXX Coated Headers
      (0 reviews)
      # 97213552
      Chevy Chevelle 1973, Standard Duty Black MAXX Coated Headers by Hedman Hedders®. 1 Pair. Includes Bolts, Studs, Gaskets, Reducers. Header made from Steel. The standard-duty Black Maxx™ Hedman Hedders come from the factory with an...
      Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating
      $436.76 - $463.92
    • Flowmaster® Stainless Steel Dual Manifold Downpipe
      (1 reviews)
      # 34456601
      Chevy Chevelle 1973, Stainless Steel Dual Manifold Downpipe by Flowmaster®. 2.5" Tubing. The Patented D-Port design of the Scavenger X-Pipe Kit creates a low-pressure area where the exhaust pulse from one pipe helps pull the next...
      Improve Exhaust Scavenging by Accelerating the Exhaust GasesImprove Torque and Throttle Response
      $140.48
    • MagnaFlow® Stainless Steel Front Pipe
      (0 reviews)
      # 87856817
      Chevy Chevelle 5.0L 1973, Stainless Steel Front Pipe by MagnaFlow®. Material: Stainless Steel. Includes 3" Adaptors. The manifold pipes are 100% stainless steel and designed to complement MagnaFlow X-pipe exhaust systems. Each part...
      Makes installation of X-member-back exhaust system easyUpgraded front pipes for optimized performance
      $225.31
    • Pypes® Downpipe
      (1 reviews)
      # 68925600
      Chevy Chevelle 1973, Downpipe by Pypes®. Upgrade your exhaust system with the superior Pypes Exhaust accessory that will help unleash your engine's beast in no time flat. Demonstrating both premium quality and craftsmanship, this...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $118.49 - $136.85
    • Pypes® X-Change Kit
      (0 reviews)
      # 68925608
      Chevy Chevelle 1973, X-Change Kit by Pypes®. High quality, exceptional design and performance define Crossover product line. They are a proven winner when it comes to bumping up the horsepower of your daily driver or race car.
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $182.78 - $274.63
    • Pypes® X-Pipe
      (0 reviews)
      # 68925603
      Chevy Chevelle 1973, X-Pipe by Pypes®. High quality, exceptional design and performance define Crossover product line. They are a proven winner when it comes to bumping up the horsepower of your daily driver or race car.
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $125.51 - $212.03
    • Flowtech® Reducer with O2 Sensor Fitting
      (0 reviews)
      # 100084994
      Chevy Chevelle 1973, Reducer by Flowtech®. 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, this product by Flowtech Exhausts will...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $37.50
    • Brodix® Spread Port Exhaust Gaskets
      (0 reviews)
      # 92771103
      Chevy Chevelle 5.0L / 5.7L / 6.6L With Small Block Chevy Engine 1973, Spread Port Exhaust Gaskets by Brodix®, 1 Pair. The Brodix Exhaust Gaskets are specifically engineered to fit the precise dimensions of Brodix cylinder heads....
      $15.19
    • Milodon® Header Bolts
      (0 reviews)
      # 94962211
      Chevy Chevelle 5.0L / 5.7L / 6.6L With Small Block Chevy Engine 1973, Header Bolts by Milodon®, 12 Pieces. Fastener made from Steel. 3/8" x 1". Gold irridited, grade 8, heat-treated header bolts. Compact 3/8'' hex head bolt allows...
      $7.95
    • Dynatech® MuscleMAXX Stainless Steel Header Reducer Cone Kit
      (0 reviews)
      # 84201936
      Chevy Chevelle 5.0L / 5.7L / 6.6L With Chevy Small Block Engine / With LS-Based Engines 1973, MuscleMAXX Stainless Steel Header Reducer Cone Kit by Dynatech®. Sold as kit. Dynatech® reducer cone kits for MuscleMaxx headers....
      Made of High Quality MaterialsBuilt to Last
      $99.99 - $139.99
    • Patriot Exhaust® Lakester Weld-Up Kit
      (0 reviews)
      # 91562758
      Chevy Chevelle 5.0L / 5.7L / 6.6L With Small Block Chevy Engine 1973, Lakester Weld-Up Kit by Patriot Exhaust®. Kit includes header flanges, collector flanges, block-off plates, four exhaust hookup flanges, pre-bent header tubes...
      $216.50 - $220.06
    • Patriot Exhaust® Sprint Style Weld-Up Kit, 2" Tubes, 3 1/2" Collector
      (0 reviews)
      # 91560790
      Chevy Chevelle 7.4L With Big Block Chevy Engine 1973, Sprint Style Weld-Up Kit, 2" Tubes, 3 1/2" Collector by Patriot Exhaust®.
      $195.99
    • BBK® Header Gasket Set
      (0 reviews)
      # 99897057
      Chevy Chevelle 1973, Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when cylinder head and header flange surfaces aren’t perfectly flat. They can...
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won’t stick to headers or cylinder head
      $14.99 - $39.99




    Guides & Articles

    • Performance Exhaust Systems
      Are Headers Worth The Performance Improvement?
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Exhaust Systems
      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    • Performance Exhaust Systems
      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
    • Replacement Exhaust Parts
      Direct Fit vs. Universal Mufflers
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.

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    1973 Chevy Chevelle Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 39 reviews
    5 of 5
    CanAmMex® 00747-212 - Thunderbolt™ Hi-Polished Single Rolled Angled Oval Tip
    These appear to be of very good quality, good welds.
    JPosted by John (Enfield, CT) /
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