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"5 inch exhaust" Page 1 of 7

  • Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair
    Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair
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    These "rams horn" cast iron manifolds were patterned off the 1962-63 327 Corvette but are not OEM remanufactured manifolds. They feature the big 2-1/2" diameter outlets and have provisions to accept original alternator type brackets.

    These headers are copies of the original headers on the 62-63 Corvettes and can be used on almost any small block application. The cast in brackets are for the water tank on the drivers side and generator bracket on the passenger side. These can be cut off and smoothed per customers preference. These are a square port configuration with 1-5/16” top to bottom and also side to side. Compare to your head port size for compatibility.

    • 1962-63 327 Corvette
    • 2-1/2" diameter outlets
    • 1-5/16" square ports
    • Use on almost any small block application up until the advent of the LS series engines in 1999
    • Use with 3 bolt header reducer/collector
    • Includes (1) left and (1) right side manifold
    • Gaskets and bolts/hardware are not included
  • Dynatech Big Block Chevy Exhaust Header Flange, 2.125 Inch Port, 5/16 Inch Thick
    Dynatech Big Block Chevy Exhaust Header Flange, 2.125 Inch Port, 5/16 Inch Thick
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    A great exhaust system starts at the beginning - the flange and gaskets.  One of Dynatech®'s biggest advantages is the wide selection of port matched flanges.  All of Dynatech's flanges are CNC laser machined for unparalleled quality and fit.

    • CNC laser machined
    • For BBC
    • 2.125" port / 2.224" X,Y / 5/16" thick
    • Sold each
  • Header Collector, 1 3/4 Inch Primaries
    Header Collector, 1 3/4 Inch Primaries
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                Weld-on header collectors. Available in 3" or 3-1/2" collector size. 1-3/4" tube size. 
            
  • Stainless Steel Exhaust/Muffler Tube Clamps
    Stainless Steel Exhaust/Muffler Tube Clamps
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    These superior quality muffler tube clamps/u-bolts are 100% stainless steel. They are ideal for any exhaust system and feature a saddle-type clamp for added strength. Choose plain or polished. Choose from 1-1/2", 1-5/8", 1-3/4", 1-7/8", 2", 2-1/8", 2-1/4", and 2-1/2" sizes available. Thread size on tube clamps is 8mm-1.25.

    • Stainless steel
    • Ideal for any exhaust system 
    • Saddle-type clamp for added strength
    • Thread size on clamps is 8mm-1.25
    • Choose plain or polished
    • Choose from 1-1/2", 1-5/8", 1-3/4", 1-7/8", 2", 2-1/8", 2-1/4", and 2-1/2" pipe diameter
  • Stainless Steel Exhaust U-Bends, 1-5/8 Inch O.D.
    Stainless Steel Exhaust U-Bends, 1-5/8 Inch O.D.
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    Mandrel bent 304 stainless steel U-bends. For building your own headers or replacing a bent or damaged tube. Tubing is annealed to A269 condition, which prevents work hardening during the construction and fabrication process.

     

  • Header Collector, 1 5/8 Inch Primaries
    Header Collector, 1 5/8 Inch Primaries
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                Weld-on header collectors. Available in 3" or 3-1/2" collector size. 1-5/8" tube size.
            
  • Flowmaster 15923 Ball Flange 3.5 Inch Collector to 3 Inch
    Flowmaster 15923 Ball Flange 3.5 Inch Collector to 3 Inch
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                These neat, two bolt ball flange kits give you a leak free exhaust connection but allow for engine flex and misalignment. Several collector and exhaust sizes available. Requires Welding Sold per pair. 
            
  • Flowmaster 15925 Ball Flange 3 Inch Collector to 2.5 Inch
    Flowmaster 15925 Ball Flange 3 Inch Collector to 2.5 Inch
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                These neat, two bolt ball flange kits give you a leak free exhaust connection but allow for engine flex and misalignment. Several collector and exhaust sizes available. Sold per pair. 
            
  • Dougs Headers DEC250AK Steel Electric Exhaust Cut-Out Kit, 2.5 Inch
    Dougs Headers DEC250AK Steel Electric Exhaust Cut-Out Kit, 2.5 Inch
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    Nothing gets a gearhead excited like the sound of open headers. Now you can uncork your exhaust with the push of a button. Watch the heads turn as within seconds your hotrod goes from mild...to wild! Dougs Headers electric cutouts offer superior design and function.

    • 304 stainless steel construction
    • High torque 12 Volt DC gear reduction motors
    • Self adjusting, self cleaning gate for leak proof seal
    • Zero obstructions when fully open
    • Harness pre-wired for easy installation
    • Reduced size permits greater installation options
    • Includes wiring harness, gaskets and hardware
    • Cutout kits included Y-pipe & band clamps for simple installation
  • GM 5.3/6.0 Truck Exhaust Flanges, Mild Steel, 2.5 Inch
    GM 5.3/6.0 Truck Exhaust Flanges, Mild Steel, 2.5 Inch
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    You just bought your LS and plan on using the factory exhaust manifolds, but noticed they have odd shaped collector flanges. Now what? These flanges bolt to the factory factory manifold and allow for a smooth installation. Flanges are 3/8" thick.

    Specify driver or passenger side.

  • Dynatech   Late Model Exhaust, 1-5/8 to 1-3/4 Inch, Chevy 18 Degree 550HP+
    Dynatech Late Model Exhaust, 1-5/8 to 1-3/4 Inch, Chevy 18 Degree 550HP+
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    Dynatech® pavement car exhaust systems start with Dynatech®’s 35” equal length headers. Although difficult to construct, equal length headers deliver maximum torque and horsepower and are used by the best drivers and teams in the country.

    All Dynatech® headers are built with CNC laser machined flanges. With port holes accurate to .003” and total warp less than .025”, you can be assured that you will get all the performance and quality possible from your headers.

    • CNC laser-cut flange
    • Built to fit with proper clearance
    • Optimized tube length for power
    • 35" equal length primaries for maximum torque and horsepower
    • Valve covers are removable with headers installed
    • Removable collectors
    • Tube Size: 1-3/4" - 1-7/8"
    • HP Range: 550 +

     

  • GM 5.3/6.0 Truck Exhaust Flanges, Stainless Steel, 2.5 Inch
    GM 5.3/6.0 Truck Exhaust Flanges, Stainless Steel, 2.5 Inch
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    You just bought your LS and plan on using the factory exhaust manifolds, but noticed they have odd shaped collector flanges. Now what? These 304 stainless flanges bolt to the factory factory manifold and allow for a smooth installation. Flanges are 3/8" thick.

    Specify driver or passenger side.

  • Chrome Echo Can Tips
    From: $36.99
    Product Rating: 5.00 Stars
    Chrome Echo Can Tips
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                These are a blast from the past! Everyone ran echo cans on their flatties in the good 'ol days, now you can too. Big 3-1/2" chrome tips will give you that sound you have been looking for. 2" I.D. inlet, and available in 12" or 18" tips.
            
  • Header Collector, 1 1/2 Inch Primaries
    Header Collector, 1 1/2 Inch Primaries
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                Weld-on header collectors. Available in 3" or 3-1/2" collector size. 1-1/2" tube size.
            
  • Dynatech   Big Block Chevy Steel Header Flange, 2.224 Port, 5/16 Inch Thick
    Dynatech Big Block Chevy Steel Header Flange, 2.224 Port, 5/16 Inch Thick
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    A great exhaust system starts at the begining - the exhaust manifold flange.  One of Dynatech®s biggest advantages is the wide selection of port machined flanges. All the header flanges are CNC laser machined for unparalleled quality and fit.

    1. Flanges are sold individually.
    2. Use with Fiber Gaskets.

    Fits Big Block Chevrolet heads.

  • Combo Exhaust Bend, 1-5/8 Inch
    Combo Exhaust Bend, 1-5/8 Inch
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                Mild steel combo exhaust bends for building or repairing headers. 16-gauge tubing with 1-5/8" O.D.
            
  • Flowmaster Mufflers 952548 Super 40 2.5 Inch Muffler, Offset In/Outlet
    Flowmaster Mufflers 952548 Super 40 2.5 Inch Muffler, Offset In/Outlet
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    The Flowmaster Super 40 Series Muffler is the most aggressive street muffler Flowmaster offers. It has the deepest tone while retaining the classic two chamber race design.

    The Super 40 5 x 10 inch case design, modeled after Flowmaster's Top Ten race mufflers, gives you a deeper tone that retains Flowmaster's famous 40 Series sound and feel. Their Super 40 is the most aggressive, deepest sounding street 2-chamber muffler. The classic black case maintains that original Flowmaster look. 

    •  The body measures 13" long, 10" wide and 5" thick
  • Pushrod Length Checker, 7.5-8.7 Inches
    Pushrod Length Checker, 7.5-8.7 Inches
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    You always need to find the correct length for your push rods when you build an engine. Having the wrong length changes the geometry of the valve train and decreases horsepower while increasing wear.

    • Adjustable to fit several engines
    • Enables you to arrive at correct pushrod length and correct valve train geometry
    • Minimum length is 7.5" and maximum length is 8.7"
    • Includes two per package (check both intake and exhaust)
    • 5/16" diameter
  • Small Block Chevy Lake Style Header Kit, 1-5/8 Tube, 3-1/2 Inch Cone
    Small Block Chevy Lake Style Header Kit, 1-5/8 Tube, 3-1/2 Inch Cone
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    Vintage style street rods are hotter than ever, and nothing gives your fenderless rod an authentic dry lakes competition look like a set of lakester headers. These lake style header kits allow you to build your own headers and tailor them to your vehicle. All tubing comes pre-bent. Tapered cones can be trimmed as needed. Lakester header kit includes parts to complete both sides.

    • 5/16" thick flanges
    • 16 ga. pre-bent tubing
    • Collector flanges w/ block-off plates
    • Flanges for connecting an under-car exhaust system (2.5" O.D.)
    • Gaskets & bolts
  • Dynatech   780-21208 Y-Pipe Merge Pipe, 3-1/2 Inch Inlet, 5 Inch Outlet
    Dynatech 780-21208 Y-Pipe Merge Pipe, 3-1/2 Inch Inlet, 5 Inch Outlet
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    Dynatech® 2-into-1 merge pipes provide extra horsepower and torque by increasing the efficiency of the exhaust system behind the headers.

    Works with:

    • Elbow kit (part number 31178041051) 

     

  • Exhaust Elbow, 90 Degree, 3-1/2 Inch O.D.
    Exhaust Elbow, 90 Degree, 3-1/2 Inch O.D.
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    3-1/2" O.D. mild steel, mandrel bent tubular exhaust elbows to complete your custom exhaust system. Has a 4" centerline radius.

    • 3.5" O.D.
    • 90 degree angle
    • 4" center line
    • A length: 5 1/4"
    • B length: 2 3/4"
  • Heatshield Armor Exhaust Wrap, 1/2 Inch Thick, 12 x 60 Inch Sheet
    Heatshield Armor Exhaust Wrap, 1/2 Inch Thick, 12 x 60 Inch Sheet
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                Stop heat at its source with Heatshield Armor exhaust wrap. It has an aluminum shell and inner ceramic liner that allows it to withstand continuous 1800 degree Farenheit temperatures. Best of all, it's flexible, easy to cut and simple to install using six 14" long stainless steel ties to wrap it around your pipes. Each kit contains a 1' x 5' section of material.
            
  • Heatshield Armor Exhaust Wrap, 1/4 Inch Thick, 12 x 60 Inch Sheet
    Heatshield Armor Exhaust Wrap, 1/4 Inch Thick, 12 x 60 Inch Sheet
    x
                Stop heat at its source with Heatshield Armor exhaust wrap. It has an aluminum shell and inner ceramic liner that allows it to withstand continuous 1800 degree Farenheit temperatures. Best of all, it's flexible, easy to cut and simple to install using six 14" long stainless steel ties to wrap it around your pipes. Each kit contains a 1' x 5' section of material.
            
  • Flowmaster 15020100 Hushpower Pro Series Race Muffler-5 Inch In/Outlet
    Flowmaster 15020100 Hushpower Pro Series Race Muffler-5 Inch In/Outlet
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    An increasing number of tracks and sanctioning bodies require mufflers for certain race classes. Hushpower has designed these Race Mufflers to deliver performance that equals or surpasses open headers. They're also lighter than most race mufflers and feature round aluminized steel cases with stainless steel internals.

  • Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold
    Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold
    x
                

    These "rams horn" cast iron manifolds were patterned off the 1962-63 327 Corvette but are not OEM remanufactured manifolds. They feature the big 2-1/2" diameter outlets and have provisions to accept original alternator type brackets.

    These headers are copies of the original headers on the 62-63 Corvettes and can be used on almost any small block application. The cast in brackets are for the water tank on the drivers side and generator bracket on the passenger side. These can be cut off and smoothed per customers preference. These are a square port configuration with 1-5/8” top to bottom and also side to side. Compare to your head port size for compatibility.

    • 1962-63 327 Corvette
    • 2-1/2" diameter outlets
    • Use on almost any small block application up until the advent of the LS series engines in 1999
    • Use with 3 bolt header reducer/collector
    • Sold each, specify right or left.
    • Gaskets and bolts/hardware are not included
  • Schoenfeld IMCA Modified 1-5/8 to 1-3/4 Inch Long-Tube Headers
    Schoenfeld IMCA Modified 1-5/8 to 1-3/4 Inch Long-Tube Headers
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                These IMCA Modified Long-Tube Headers are the best choice for your GM 604 crate motor.  They feature longer 1-5/8" to 1-3/4" stepped primaries for maximum torque and horsepower.
    • 1-5/8"- 1-3/4" tube
    • 3" collector
    • Longer primaries for maximum torque and horsepower
    • Bolts and gaskets included
    • Best choice for a GM 604 crate motor
    • Fits:
      • BMS
      • Dirtworks
      • Hoffman
      • Jet
      • KMOD
      • Bob Pierce
      • Sardeson
      • Smiley's
      • Victory

    Header Dimension Chart

  • Dynatech   Adapters & Reducers, Inlet 3 Inch I.D., Outlet 3.5 Inch O.D.
    Dynatech Adapters & Reducers, Inlet 3 Inch I.D., Outlet 3.5 Inch O.D.
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                Dynatech® Adapters & Reducers
            
  • Stainless Steel Exhaust U-Bends, 1-1/2 Inch O.D.
    Stainless Steel Exhaust U-Bends, 1-1/2 Inch O.D.
    x
                

    Mandrel bent 304 stainless steel U-bends. For building your own headers or replacing a bent or damaged tube. Tubing is annealed to A269 condition, which prevents work hardening during the construction and fabrication process.

  • Right Side Crash Replacement Chevy Street Stock Header, 1-5/8 - 1-3/4 Inch
    Right Side Crash Replacement Chevy Street Stock Header, 1-5/8 - 1-3/4 Inch
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    Right hand side crash replacement Chevy Street Stock Headers for Camaro ('70-'81), Malibu, Monte Carlo, Grand Prix, Cutlass and Buick Regal ('72-'87).

    Tube Size: 1.625" -1.750"

    Application: Small Block Chevy    

  • Left Side Crash Replacement Chevy Street Stock Header, 1-5/8 - 1-3/4 Inch
    Left Side Crash Replacement Chevy Street Stock Header, 1-5/8 - 1-3/4 Inch
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    Left hand side crash replacement Chevy Street Stock Headers for Camaro ('70-'81), Malibu, Monte Carlo, Grand Prix, Cutlass and Buick Regal ('72-'87).

    Tube Size: 1.625" -1.750"

    Application: Small Block Chevy    

  • Dynatech Chevy Street Stock Headers, 1-5/8 Primary, 3 Inch Collector
    Dynatech Chevy Street Stock Headers, 1-5/8 Primary, 3 Inch Collector
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    Fits Following Models: Camaro ('70-'81), Malibu, Monte Carlo, Grand Prix, Cutlass & Buick Regal ('72-'87)

    • Fits in stock location
    • Can use solid side and rear mounts
    • For Standard Chevy or Crate Engine applications
    • Fits angle or straight plug heads
    • Gaskets, bolts and hardware included
    • Must use short oil filter
    • Will not clear stock manual clutch linkage ball

    Header Dimension Chart

  • Dynatech   Chevy Street Stock Headers, 1-5/8 - 1-3/4, 3 Inch Collector
    Dynatech Chevy Street Stock Headers, 1-5/8 - 1-3/4, 3 Inch Collector
    x
                

    Fits Following Models: Camaro ('70-'81). Chevelle ('64-'77), Monte Carlo ('72-'77) & Chevy II Nova ('75-'79)

    • Fits in stock location or with additional engine setback
    • For Standard Chevy or Crate Engine applications
    • Designed for straight plug heads only
    • Clears stock clutch linkage
    • Gaskets, bolts and hardware included

    Header Dimension Chart

  • Right Side Crash Replacement Chevy Street Stock Header, 1-5/8 - 1-3/4 Inch
    Right Side Crash Replacement Chevy Street Stock Header, 1-5/8 - 1-3/4 Inch
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    Right hand side crash replacement Chevy Street Stock Headers for Camaro ('70-'81), Chevelle ('64-'77), Monte Carlo ('72-'77) and Chevy II Nova ('75-'79).

    Tube Size: 1.625" - 1.750"

    Application: Small Block Chevy    

  • Dynatech   Chevy Street Stock Headers, 1-5/8 - 1-3/4 Primary, 3 Inch Collector
    Dynatech Chevy Street Stock Headers, 1-5/8 - 1-3/4 Primary, 3 Inch Collector
    x
                

    Fits Following Models: Camaro ('70-'81), Malibu, Monte Carlo, Grand Prix, Cutlass & Buick Regal ('72-'87)

    • Fits in stock location
    • Can use solid side and rear mounts
    • For Standard Chevy or Crate Engine applications
    • Fits angle or straight plug heads
    • Gaskets, bolts and hardware included
    • Must use short oil filter
    • Will not clear stock manual clutch linkage ball

    Header Dimension Chart

  • Left Side Crash Replacement Chevy Street Stock Header, 1-5/8 Inch
    Left Side Crash Replacement Chevy Street Stock Header, 1-5/8 Inch
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    Left hand side crash replacement for Chevy Street Stock design for Camaro ('70-'81), Chevelle ('64-'77), Monte Carlo ('72-'77) and Chevy II Nova ('75-'79).

    Tube Size: 1.625"

    Application: Small Block Chevy    

  • Right Side Crash Replacement Chevy Street Stock Header, 1-5/8 Inch
    Right Side Crash Replacement Chevy Street Stock Header, 1-5/8 Inch
    x
                

    Right hand side crash replacement for Chevy Street Stock design for Camaro ('70-'81), Chevelle ('64-'77), Monte Carlo ('72-'77) and Chevy II Nova ('75-'79).

    Tube Size: 1.625"

    Application: Small Block Chevy    

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