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Hooker BlackHeart

Hooker BlackHeart Long Tube Headers

1996-2004 Mustang Coyote Swap 304SS 1-3/4 X 3" Long Tube Headers

Part # BH3364 Be the first to write a review
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Hooker continues to set the standard of performance with the Blackheart line of engine swap system components. We are proud to offer these 304SS long tube Coyote engine swap headers for 1996-2004 Ford Mustangs. These headers feature 1-3/4" primary tubes with 3" collectors and are engineered to offer premium fitment on vehicles equipped with a stock OE, Maximum Motorsports (MMKM-2), AJE MU-40-UM* or Team Z TZM-KM-96-04 engine K-member. *Installation requires the use of Hooker Blackheart engine swap brackets developed specifically for AJE K-members.


  • Comprehensively designed as part of the Hooker Blackheart 1996-2004 Mustang Coyote engine swap system
  • Well-suited for use in NMRA Coyote stock class racing
  • Compatible with stock OE, Maximum Motorsports, AJE or Team Z Motorsports K-members
  • Bolt-in compatible with T45, TKO 500/600, T56 Magnum, MT82, Powerglide, 4R70W, and 6R80 transmissions, when installed with Hooker Blackheart engine mounting brackets and transmission crossmembers designed for this application
  • Bolt-in compatible with stock 2011-2017 Mustang Coyote and Moroso 20571 Coyote oil pans (Stock OE pan fits with aftermarket K-Members only)
  • Designed for use with stock Mustang or Ford Performance Coyote starters
  • Compatible with the stock steering shaft and clutch cable
  • Constructed from lightweight, 18-gauge, mandrel bent, 304 stainless steel construction maximizing strength and durability
  • Long transition header collectors feature merge spears for maximum flow and increased exhaust velocity
  • 3/8” thick, CNC waterjet header flanges are used for strength and maximum sealing surface
  • O2 sensor bungs are included in each header collector
  • 100% quality hand-welded construction for strength, longevity and good looks
  • Tube geometry designed for maximum clearance and hassle-free installation
  • All hardware included
  • Manufacturer’s limited lifetime warranty

About Hooker BlackHeart

The BlackHeart team utilizes the latest technology and materials to design exhaust systems, engine swap kits, and mufflers for both import and domestic cars and trucks. Hooker Blackheart is platform-engineered to provide superb performance, aesthetics, and fitment.

Bolt SizeM10 x 1.5 x 25mm
Brand Hooker BlackHeart
CARB (California) CompliantNo
Collector Diameter3.00 inch
Emission Code4
EngineFord Coyote
Header FinishNatural
Header StyleLong Tube
Material304 Stainless Steel
Primary Tube Dia.1-3/4 inch
Product TypeHeaders
Part NumberBH3364

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Installation requires the use of Hooker Blackheart BHS501 (for AJE K-member) engine mounting brackets, or Prothane 6-504 polyurethane motor mounts when installed with stock OE, Maximum Motorsports MMKM-2 or UPR Products (1994-04 Mustang mod-motor) K-members.

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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.