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Hooker BlackHeart Engine Swap Cat-Back Exhaust System - Turn Downs

1994-2004 Ford Mustang 3 inch 409SS Race Exhaust System w/ Mufflers and Turn Downs

Part # 705014138RHKR Be the first to write a review

Hooker BlackHeart Engine Swap Cat-Back Exhaust System - Turn Downs

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8

Emissions

This product is engineered to facilitate the installation of a later model, emissions friendly engine into a vintage / classic vehicle.

See Emissions Details
Hooker has quickly become the leader in engine swaps and we are excited to announce new products for 1994-2004 Mustangs. Our Engine Swap exhaust systems are designed to offer the best-available ground clearance and wide rear tire compatibility. These 304 and 409 stainless steel exhaust systems feature turn downs right after the mufflers to accommodate greater sized rear wheels/tires than with full-length tailpipes.

Features:

  • Works with all the components of the Holley Swap System
  • Incorporates use of merged-X crossover for maximum power with minimized drone
  • Turn down system permits use of greater sized rear wheels/tires than with full-length tailpipes
  • Compatible with the stock OE or Hooker SN95 Mustang transmission crossmembers
  • Lightweight, 18-gauge, 409 stainless steel construction maximizing strength and durability
  • All hardware included
  • Quality welds for strength, longevity and good looks
  • Utilizes OEM mounting points for factory-like fitment
  • Tube geometry designed for maximum clearance and hassle-free installation
  • 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!

Application1994-2004 Ford Mustang
Brand Hooker BlackHeart
Emission Code8
EngineFord Coyote
GM Gen III/IV/IV (LS/LT)
Exhaust SeriesHooker BlackHeart
Exit PositionTurn Downs
Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
System TypeCrossmember-back
Swap
Tube Diameter3 inch
Tubing Diameter (in)3
UPC090127006108
Part Number705014138RHKR
8

This product is engineered to facilitate the installation of a later model, emissions friendly engine into a vintage / classic vehicle. Federal guidelines indicate that an engine swap is allowable if one or more of the following conditions apply:

  • If there is a reasonable basis for knowing that emissions are not adversely affected as described in the EPA Tampering Policy dated November 23rd, 2020
  • The resulting vehicle is identical (with regard to all emissions related parts, engine design parameters and engine calibrations) to a certified configuration of the same or newer model year as the vehicle chassis
  • The vehicle is a uncontrolled vehicle - Vehicles that were manufactured before emission control regulations took effect are called uncontrolled vehicles. Aftermarket parts regulations and anti-tampering laws do not apply to these vehicles
  • An EO legal engine swap kit is utilized (such as a GM EROD)
  • The vehicle is being used for Competition Use Only - 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

Consumers are responsible for complying with laws prohibiting tampering, and for ensuring that modified vehicles are operated in a manner that complies with applicable laws.

Motor vehicle emissions standards are intended to help achieve and maintain air quality goals that benefit human health and the environment. The U.S. Environmental Protection Agency, the California Air Resources Board, Environment Canada, and other regulatory agencies prohibit the operation of vehicles on public roads that violate applicable emissions standards. The alteration of certified production vehicles to modify, remove, or render inoperable emissions control hardware or software, known as "tampering" is prohibited by the U.S. Clean Air Act and other laws. Tampering with motor vehicles emissions control systems is punishable by substantial monetary penalties.

Holley is committed to performance parts that allow enthusiasts to modify their vehicles and meet emission requirements. The information provided here is intended to provide general guidance of interest to most consumers. This guidance may not apply to all vehicles or all situations. It is up to each consumer to evaluate his or her own situation and take the steps necessary to comply with applicable laws. The websites listed below have more information about regulations and policies pertaining to motor vehicle emissions. You should also check the regulations applicable to your local area.

EPA Website
https://www.epa.gov/enforcement/epa-tampering-policy-epa-enforcement-policy-vehicle-and-engine-tampering-and-aftermarket

CARB Website
https://ww3.arb.ca.gov/msprog/aftermkt/aftermkt.htm

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