Bill Smith
Founder, 1929-2014
Speedy Bill
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Shop Schoenfeld Headers At Speedway Motors

Founded in 1974, Schoenfeld is the largest circle track header manufacturer in the world. As a leader in the exhaust world, Speedway Motors proudly carries Schoenfeld Headers. When you want the maximum performance out of your engine, either street or racing, you want a Schoenfeld Header to produce maximum horsepower.

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"Schoenfeld Headers Oval Track, Exhaust" Page 1 of 5

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  • Schoenfeld Headers 0450 Small Block Mopar Header Gaskets
    Schoenfeld Headers 0450 Small Block Mopar Header Gaskets
    (Part #9170450)
    x
                Schoenfeld header gaskets for Small Block Mopar 273-318-340-360.
            
  • Schoenfeld 3065VYN Tri-Y Headers for Roush Yates 360 Ford
    Schoenfeld 3065VYN Tri-Y Headers for Roush Yates 360 Ford
    (Part #9173065)
    x
                These Tri-Y racing headers feature 3 inch collectors and allow  additional clearance for mufflers. They are designed to work with Roush  Yates 360 Ford engines.
    • For Roush Yates 360 Ford
    • Tri-Y forward sweep design for added muffler clearance
    • 3" collectors
    • Steel construction
  • Schoenfeld Headers 103535K Shorty Muffler
    Schoenfeld Headers 103535K Shorty Muffler
    (Part #917103535K)
    x
                This shorty muffler is for use where rules say you must run a muffler, but do not specify a noise level. Has a 4" O.D. body.
            
  • Schoenfeld Headers 1106 Mid Length 1-3/4 Inch Modified Headers
    Schoenfeld Headers 1106 Mid Length 1-3/4 Inch Modified Headers
    (Part #9171106)
    x
                

    These mid length modified headers are for BMS, Dirtworks, GRT, Harris, Hoffman, Jet, Larry Shaw and Speedway Motors cars. S/B Chevy, 1-3/4" tube and 3-1/2" collectors. Schoenfeld 1106.

    Header Dimension Chart

  • Schoenfeld High Velocity Chassis Headers, 1-5/8 - 1-3/4, 3-1/2 Collect
    Schoenfeld High Velocity Chassis Headers, 1-5/8 - 1-3/4, 3-1/2 Collect
    (Part #917151V)
    x
                

    Races are won by the guy who gets off the corner best. Torque is what gets that car moving and the right header is one key ingredient. These high velocity header are designed to boost Small Block Chevy torque.

    These high velocity chassis headers require a minimum 3-5" engine set back. Fits angle plug or straight plug heads.

    Header Dimension Chart

  • Schoenfeld Headers 1186 IMCA Modified Long Style Headers
    Schoenfeld Headers 1186 IMCA Modified Long Style Headers
    (Part #9171186)
    x
                

    Long style headers for Dirtworks and most others (does not fit D&M).  1-3/4" tube with 3-1/2" collector.  Not a step design.  Not adjustable.

    Header Dimension Chart

  • Schoenfeld Headers 0150 S/B Chevy Round Port Exhaust Header Gaskets
    Schoenfeld Headers 0150 S/B Chevy Round Port Exhaust Header Gaskets
    (Part #9170150)
    x
                

    Schoenfeld header exhaust gaskets for Small Block Chevy with 1-5/8" diameter round ports.

  • Schoenfeld Dirt Late Mod Headers - Masterbilt & Warrior
    Schoenfeld Dirt Late Mod Headers - Masterbilt & Warrior
    (Part #917142505LVG)
    x
                

    These dirt late model headers have long primaries with collector on the outside of the frame.  1-3/4" - 1-7/8" stepped primaries.  3-1/2" x 9" collectors.  S/B Chevy.  Available in standard or spread port designs.

    Fits Masterbilt and Warrior chassis.

    Header Dimension Chart

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

  • Schoenfeld Headers FG23 2.3 Ford Exhaust Header Gasket
    Schoenfeld Headers FG23 2.3 Ford Exhaust Header Gasket
    (Part #9172300)
    x
                Premium header exhaust gasket for Ford 2300 cc 4 cyl. Mini Stock engines. Fits both 1-1/2" and 1-5/8" diameter tube headers.
            
  • Schoenfeld Headers 142-605LVG Dirt Late Model Headers, Standard Chevy
    Schoenfeld Headers 142-605LVG Dirt Late Model Headers, Standard Chevy
    (Part #91714260LV)
    x
                

    Make sure your dirt late model is running as strong as possible by bolting on a set of high-quality headers. These dirt late model headers fit most popular chassis and body designs. They have long primaries and position the collectors outside of the frame. These are designed for standard-port Small Block Chevy cylinder heads, but they are also available for spread-port heads.

    • Step header design improves low end torque without sacrificing top end power
    • Includes bolts and gaskets

    Header Dimension Chart

  • Schoenfeld SB Chevy Street Stock Headers, 1-3/4, 3-1/2 Collector
    Schoenfeld SB Chevy Street Stock Headers, 1-3/4, 3-1/2 Collector
    (Part #917186)
    x
                

    These Small Block Chevy street stock headers are for 1972-1987 Malibu, Monte Carlo, Grand Prix, Cutlass and Regal. Also fits a 1970-1981 Camaro.

    • Can use solid side or rear mounts
    • Clears side and rear engine mounts (motor must be in stock location)
    • Will fit straight or angle plug heads
    • Will not clear stock manual clutch linkage ball or air condition box
    • Must use short oil filter such as WIX 51069, AC PF24, or FRAM PH30

    Header Dimension Chart

  • Small Block Chevy Header Kit, 1-7/8 Standard Port, 3-1/2 Collector
    Small Block Chevy Header Kit, 1-7/8 Standard Port, 3-1/2 Collector
    (Part #41865630)
    x
                

    Save money by welding and assembling your own headers! These small block Chevy header kits will work for many racing and rodding applications. It includes everything you need to assemble a pair of high-quality headers: eight mandrel-bent primary tubes, two pre-formed collectors, two extra-thick standard-port flanges, two gaskets, and 12 header bolts.

    Designed for the seasoned, hands-on enthusiast, weld up headers will require some cutting, fitting and welding.

    • Thick 1/4" steel flanges
    • Mandrel-bent 18-gauge mild steel tubing
    • Pre-formed 4-into-1 collectors
    • 8" length from longest to tube flange to bend
    • 5" length from shortest tube flange to the bend
  • Schoenfeld Headers 1146V Hughes Modified Header
    Schoenfeld Headers 1146V Hughes Modified Header
    (Part #9171146V)
    x
                

    These headers are for the Jason Hughes and other chassis. Stepped 1.75 inch to 1.875 inch primary tubes and 3.5 x 9 inch collector. For standard port heads.

    Header Dimension Chart

  • Schoenfeld Headers F235V 2.3 Ford Pinto Modified Header
    Schoenfeld Headers F235V 2.3 Ford Pinto Modified Header
    (Part #917F235V)
    x
                

    For "ProFour" tube chassis. Goes through firewall if used on production chassis. High velocity 1-5/8" to 1-3/4" stepped primary with 3" collector. 

    Includes gaskets and header bolts.

    Header Dimension Chart

  • Schoenfeld Headers 130SP Small Block Chevy Boom Tubes, Spread Port
    Schoenfeld Headers 130SP Small Block Chevy Boom Tubes, Spread Port
    (Part #9301702)
    x
                

    For late models, IMCA modifieds. Also fits Camaro and Chevelle. Extra-thick flanges, 1-3/4" tubes. 

    Can only be used with Brodix heads, not for use with "normal" small block Chevy. 

    Bolts and gaskets included.  Can only be used with Brodix Heads, not for use with normal S/B chevy.

  • Small Block Chevy 604 Crate Motor Header Gaskets
    Small Block Chevy 604 Crate Motor Header Gaskets
    (Part #9171560)
    x
                Small block Chevy header gaskets for GM 604 crate motors with aluminum cylinder heads.
            
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