Super Comp Headers 1975-78 Mustang II 302W
Product Discontinued
HOOKER HEADERSPART NUMBER: 520-6120-1

Super Comp Headers 1975-78 Mustang II 302W

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Mustang II Ford 302W
    Super Comp Headers
  • 1975-78 Mustang II 302W
  • 1.5'' x 28'' Primary Tubes
  • 2.5'' x 8'' Collector
  • Metallic Ceramic Coated

    Footnotes:
  • Will not fit with C-6 automatic transmissions.
  • Will not fit Dart/Windsor head.

    Accessory Compatibility:
  • Power Steering - Yes
  • Power Brakes - Yes
  • Air Conditioning - No
  • Smog Pump - Yes, with modifications

    Transmission Compatibility:
  • Manual Column Shifter - No
  • Manual Floor Shifter - Yes
  • Automatic Column Shifter - No
  • Automatic Floor Shifter - Yes

    Included Items Note: Bolts and Gaskets Included, Reducers required

    Port Shape: SAP

    Emissions Compatibility: Not Street Legal

Custom racing performance at a mass-produced price!

Hooker Super Competition Headers are designed for max power and max RPM at an off-the-shelf price. Tuned length, large, mandrel-bent primaries are engineered to increase your vehicle's velocity, exhaust gas scavenging, and high-RPM efficiency that results in more high-end power than what street headers can produce. 5/16" flanges and 18-gauge tubing showcase the best welds in the industry for a lightweight racing header that's built to last for seasons on the track.

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Features

  • Designed for optimal high-RPM performance
  • Lightweight yet strong 18-gauge tubing helps reduce weight to increase performance
  • Tuned length mandrel-bent primary tubes offer maximum exhaust flow and scavenging to make more power
  • Long transition collectors decrease backpressure for improved high-end power
  • Machined 5/16" flanges provide the clamping force and rigidity for a perfect seal
  • Gaskets and bolts included (Reducers not included)
  • Available in five finishes to suit your needs (see listings below for product availability)

Black Painted (Part numbers do not have a suffix)

Metallic Ceramic Coating (Part numbers have a -1 suffix)

Stainless Steel (Part numbers have a -2 suffix)

"Darksides" Black Ceramic Coating (Part numbers have a -3 suffix)

Titanium Ceramic Coating (Part numbers have a -4 suffix)

Part TypeHeader
Product LineHooker Headers Super Competition Headers Ford/Mercury Car
BrandHOOKER HEADERS
Package Height9.5
Package Width17.0
Package Length39.0
Weight28.0 PG
Part CategoryPerformance Parts
Primary Tube Length28 in (711.2 mm)
Header FinishSilver ceramic coated
Tube DirectionDown Swept
QuantitySold as a pair
Bolts/Studs IncludedYes
Transmission Mount IncludedNo
Header MaterialSteel
Gaskets IncludedYes
Tube MaterialMild Steel
Weld-UpNo
Collector Attachment3-bolt flange
Flange StyleStandard
TunedYes
Collector Diameter2.5 in (63.5 mm)
Motor Mounts IncludedNo
Part FitmentSemi Universal
Reducers IncludedNo
ApplicationAutomotive
Primary Tube Gauge18-gauge
Header StyleFull-length
Cross Over Pipe IncludedNo
Catalytic Converter(S) IncludedNo
Primary Tube Diameter1.5 in (38.1 mm)
Vendor Part Number6120-1HKR
Package Qty1
Package TypeEA
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