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Hooker BlackHeart Long Tube Headers - Stainless

2011-14 Ford Mustang GT V8-5.0L, 304SS 1-3/4 x 3, Natural Finish - Race Headers

Part # 70103303-RHKR
1 Review

Hooker BlackHeart Long Tube Headers - Stainless

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4

Emissions

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.

    See Emissions Details
Hooker continues to push the boundaries of performance with the new BlackHeart line of performance exhaust systems for popular late model vehicles. The BlackHeart line is truly a platform designed full exhaust program. From the cylinder head flange to the tailpipe, the BlackHeart line is engineered to provide maximum exhaust velocity, ground clearance, style, performance, and quality. All BlackHeart headers are constructed of lightweight 18-gauge, 304 stainless steel with high flow, long transition collectors featuring merge spears for maximum flow and increased exhaust velocity. 3/8" thick laser cut flanges provide maximum sealing surface for a leak-free seal and ultimate strength. The primary tubes are designed for optimum flow and maximum ground and engine component clearance providing the perfect combination of performance and fit. When it's time to tear the heart out of the competition - choose BlackHeart!

Features:

  • Constructed of lightweight 1-3/4" diameter, 18-gauge, mandrel bent 304 stainless steel primary tubes w/ a large 3" diameter outlet tube maximizing strength and durability
  • Long Transition header collectors featuring merge spears for maximum flow and increased exhaust velocity
  • 3/8” thick CNC laser cut header flanges for strength and maximum sealing surface
  • 100% hand welded construction
  • Quality welds for strength, longevity, and good looks
  • High Tuck design
  • Can be installed without removing the lower k-member
  • All hardware included
  • Manufacturer's Limited Lifetime Warranty

About Hooker BlackHeart

Shop the official site of Hooker BlackHeart and explore exhaust systems, engine swap kits, and mufflers for both import and domestic vehicles at Holley.com!

Application2011-2015 Mustang 5.0L
Bolt SizeM10 x 1.5 x 25mm
Brand Hooker BlackHeart
CARB (California) CompliantNo
Collector Diameter3.00 inch
Emission Code4
EngineFord Coyote
Exhaust SeriesHooker BlackHeart
Header FinishNatural
Header StyleLong Tube
Primary Tube Dia.1-3/4 inch
Product TypeHeaders
Race OnlyYes
Tube Material304 Stainless Steel
UPC090127714935
Part Number70103303-RHKR
4

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

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*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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