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Speedy Bill
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"Dynatech" Page 2 of 28

Page 2 of 28

  • Dynatech® Stainless Steel Merge Collector, 2 In. Slip Over, 3-1/2 In. Outlet
    Dynatech® Stainless Steel Merge Collector, 2 In. Slip Over, 3-1/2 In. Outlet
    (Part #3118000506)
    x
                

    Dynatech® merge collectors are a popular option when your racing application requires maximum horsepower. Merge collectors are not usually a "bolt it and go" part. In order to realize the full potential of this collector disign, dyno testing is recommended. (See Notes tab)

    • 100% TIG-welded
    • Optimum reduction angle
    • Increases torque and horsepower

    Note: 9:1 applications must use stainless (not mild steel) merge collectors for best performance and durability.

  • Dynatech® 730-10010 Stainless Steel Tight-Fit, Block Hugger Headers
    Dynatech® 730-10010 Stainless Steel Tight-Fit, Block Hugger Headers
    (Part #31173010010)
    x
                Please view the product's page for more information
            
  • Left Side Crash Replacement Modified Chevy Header, 1-3/4 Inch
    Left Side Crash Replacement Modified Chevy Header, 1-3/4 Inch
    (Part #31170116511)
    x
                

    Left hand side crash replacement Modified Header for Harris, Skyrocket, Hughes, Victory, BMS, J Car, Jet and Sardeson.

    IMCA Modified Header 

    Tube Size: 1.750"

    Application: Small Block Chevy   

  • Dynatech® 780-10516 Ceramic Coated Merge Collector, 2 x 3-1/2 Inch
    Dynatech® 780-10516 Ceramic Coated Merge Collector, 2 x 3-1/2 Inch
    (Part #31178010516)
    x
                

    Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application requires maximum horsepower. Merge collectors are not usually a "bolt it on and go" part. In order to realize the full potential of this collector design, dyno testing is recommended.

    • 100% TIG-welded
    • Optimum reduction angle
    • Increases torque and horsepower
    • Sold individually
    • Listed as Primary I.D. x Collector O.D.

    Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.

    How It Works (PDF)

  • Dynatech® Headers: Pierce, Spread Port, 1-3/4 - 1-7-8, 3-1/2 Collector
    Dynatech® Headers: Pierce, Spread Port, 1-3/4 - 1-7-8, 3-1/2 Collector
    (Part #31170219910)
    x
                
    • Stepped Tube Design
    • For Spread Port applications
    • Fits angles or straight plug heads
    • Gaskets, bolts and hardware included

    Header Dimension Chart

  • Dynatech® 772-32520 Vortex Insert Cone, 3 Inch
    Dynatech® 772-32520 Vortex Insert Cone, 3 Inch
    (Part #31177232520)
    x
                

    Let's face it, open exhaust is a thing of the past! Sound requirements, mandatory mufflers, or maximum db level are found in all forms of racing today. From Mini-Stock to Outlaw Sprint Cars, reducing the sound level is becoming the norm. Today's racers are spending thousands of dollars to go racing. The last thing they want to do is get put on the trailer for too much noise. The Vortex Insert Cone can help you keep on track. That's sound insurance!

    • 100% T-304 stainless steel construction
    • Compact size fits all racing applications
    • Ultra lightweight - less that 1/2 lb. each
    • Little or no power loss
    • Easy bolt-in installation
    • Typically good for a 1-3 reduction in db 

    Typically good for a 1-3 dB reduction.

    How It Works (JPEG)

  • Dynatech® 780-10514 Ceramic Coated Merge Collector 1-3/4 x 3-1/2 Inch
    Dynatech® 780-10514 Ceramic Coated Merge Collector 1-3/4 x 3-1/2 Inch
    (Part #31178010514)
    x
                

    Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application requires maximum horsepower. Merge collectors are not usually a "bolt it on and go" part. In order to realize the full potential of this collector design, dyno testing is recommended.

    • 100% TIG-welded
    • Optimum reduction angle
    • Increases torque and horsepower
    • Sold individually
    • Listed as Primary I.D. x Collector O.D.

    Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.

    How It Works (PDF)

  • Dynatech® 780-11516 Ceramic Coated Merge Collector, 2 x 3 Inch
    Dynatech® 780-11516 Ceramic Coated Merge Collector, 2 x 3 Inch
    (Part #31178011516)
    x
                

    Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application requires maximum horsepower. Merge collectors are not usually a "bolt it on and go" part. In order to realize the full potential of this collector design, dyno testing is recommended.

    • 100% TIG-welded
    • Optimum reduction angle
    • Increases torque and horsepower
    • Sold individually
    • Listed as Primary I.D. x Collector O.D.

    Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.

    How It Works (PDF)

  • Dynatech® 764-60002 Ford N351 Fiber Exhaust Header Gaskets
    Dynatech® 764-60002 Ford N351 Fiber Exhaust Header Gaskets
    (Part #31176460002)
    x
                These Dynatech® header exhaust gaskets are manufactured at  the highest quality for racing and high performance applications. They  are CAD designed for the most precise fit possible. 

    Sold in pairs.
  • Dynatech® 780-00100 Exhaust, 3 Inch Turndown
    Dynatech® 780-00100 Exhaust, 3 Inch Turndown
    (Part #31178000100)
    x
                

    Dynatech® exhaust kickouts are mandrel bent and available in three different outside diameters (O.D.).

    Turndowns available in plain steel finish only.

    Works with:

    • "X" Pipe - (part number 31178031203)
    • Muffler - (part number 31177606302)
  • Dynatech® 701-10010 Chevy Chassis Header
    $202.99
    $215.99
    Product Rating: 5.00 Stars
    Dynatech® 701-10010 Chevy Chassis Header
    (Part #31170110010)
    x
                
    • Fits older Bullitt, GRT, Howe, NASCAR LMS, Shaw, and most IMCA Modifieds
    • Fits angle or straight plug heads
    • For Standard Chevy or Crate Engine applications
    • Gaskets, bolts and hardware included

    Note: Number 1 spark plug should be at least 1" behind ball joint.

    Header Dimension Chart

  • Right Side Crash Replacement Pierce Mod. Header, 1-3/4 - 1-7/8 Inch, 18 Degree
    Right Side Crash Replacement Pierce Mod. Header, 1-3/4 - 1-7/8 Inch, 18 Degree
    (Part #31170319912)
    x
                

    Right hand side crash replacement Pierce Modified Header, 18 Degree Flange.

    IMCA Modified Header 

    Tube Size: 1.750"-1.875"

    Application: Small Block Chevy 

  • Dynatech® 794-60209 Mild Steel J-Bend, 2-1/2 Inch
    Dynatech® 794-60209 Mild Steel J-Bend, 2-1/2 Inch
    (Part #31179460209)
    x
                

    Dynatech® stocks a complete inventory of mandrel bent J-bends. These are made from premium grade mild steel tubing. The bend radius of each tube is 1.5 times the O.D. of the tubing.

  • Dynatech® 715-91440 1979-93 Mustang K-Memeber Headers for LS Chevy
    Dynatech® 715-91440 1979-93 Mustang K-Memeber Headers for LS Chevy
    (Part #31171591410)
    x
                
    • For Use with aftermarket tubular K-Member (AFCO, AJE and more.)
    • Fits With FActory Starter, Steering Shaft, Master Cylinder, Brake Booster & Proportioning Valve.
    • Designed to be used with a wide variety of transmissions.
    • 1-7/8" Primary Tube design with 3.00" Coll.
    • Designed to clear factory starter, steering shaft, master cyl., booster, etc.
    • Available with standard High Temp Black finish or optional Ceramic Coated inside and out.
    • Designed to be a "Direct Bolt In" when using an AJE K-member
    • Must use tubular lower control arms
  • Dynatech® SuperMaxx 1997-03 Corvette C5 Intermediate Tubes w/o Cats
    Dynatech® SuperMaxx 1997-03 Corvette C5 Intermediate Tubes w/o Cats
    (Part #31171573730)
    x
                

    Gain up to 30 HP and 30 Ft. Lbs. over factory exhaust! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your car winning performance both on and off the track. Designed to be a direct replacement fit for restrictive factory exhaust and catalytic converter systems, these systems are a great way to get that extra power you are looking for.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service
    • Collector Size: 3"
    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back
    • Install Time: 4-6 hours

    Corvette C5 Installation Instructions (PDF)

  • Dynatech® 791-12030 BBC Reducer Cone Kits
    $139.99
    $145.99
    Dynatech® 791-12030 BBC Reducer Cone Kits
    (Part #31179112030)
    x
                Reducer cone kit for Big Block Chevy headers. Has a 3.5" inlet and 3.0" outlet. Includes stainless steel stepped band clamps.
            
  • Dynatech® SuperMaxx 2004 Corvette C5 Intermediate Tubes w/ Cats
    Dynatech® SuperMaxx 2004 Corvette C5 Intermediate Tubes w/ Cats
    (Part #31171574720)
    x
                

    Gain up to 30 HP and 30 Ft. Lbs. over factory exhaust! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your car winning performance both on and off the track. Designed to be a direct replacement fit for restrictive factory exhaust and catalytic converter systems, these systems are a great way to get that extra power you are looking for.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service
    • Collector Size: 3"
    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back
    • Install Time: 4-6 hours

    Corvette C5 Installation Instructions (PDF)

  • Dynatech® SuperMaxx 2008-09 Pontiac G8 Intermediate Tubes w/ Cats
    Dynatech® SuperMaxx 2008-09 Pontiac G8 Intermediate Tubes w/ Cats
    (Part #31171573820)
    x
                Gain up to 38 HP and 51 Ft. Lbs. over the factory exhaust system! Dynatech®  SuperMaxx stainless steel exhaust systems are engineered to give your car  winning performance both on and off the track. Designed to be a direct  replacement fit for restrictive factory exhaust and catalytic converter systems,  these systems are a great way to get that extra power you are looking for. 

    Installation Instructions (PDF)

  • Dynatech® SuperMaxx 2010 Camaro 2-1/2 Inch Catted Intermediate Section
    Dynatech® SuperMaxx 2010 Camaro 2-1/2 Inch Catted Intermediate Section
    (Part #31171573920)
    x
                

    Gain up to 36 HP and 25 Ft. Lbs. over the 2010 8th Gen Camaro factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your car winning performance both on and off the track. Designed to be a direct replacement fit for restrictive factory exhaust and catalytic converter systems, these systems are a great way to get that extra power you are looking for.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

    Intermediate pipes are available with cats.

    NOTE: All Camaros came standard with 2-1/2" exhaust.

    Instructions (PDF)

  • Dynatech® 780-02518 Plain Steel Merge Collector, 2-1/4 x 4 Inch
    Dynatech® 780-02518 Plain Steel Merge Collector, 2-1/4 x 4 Inch
    (Part #31178002518)
    x
                

    Dynatech® Mild Steel Merge Collectors are a popular option when your racing application requires maximum horsepower. Merge collectors are not usually a "bolt it on and go" part. In order to realize the full potential of this collector design, dyno testing is recommended.

    • 100% TIG-welded
    • Optimum reduction angle
    • Increases torque and horsepower
    • Formed long transition 4-into-1 design for maximum power
    • Jig-located U-tabs at 180 degrees for bolt-on mounting
    • Sold individually
    • Listed as Primary I.D. x Collector O.D.

    Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.

    How It Works (PDF)