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Hooker BlackHeart LS Swap Header-Back Exhaust - DSE

1970-1974 Camaro/Firebird, 3 inch, Natural Finish, 304 Stainless Steel

Part # 70501340-RHKR Be the first to write a review

Hooker BlackHeart LS Swap Header-Back Exhaust - DSE

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$1,399.95
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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
Full stainless steel exhaust system for 1970-1974 2nd Gen F-body Camaro/Firebird with LS Engine. These LS Swap exhaust systems are designed specifically for use with DSE (Detroit Speed, Inc.) Subframe & QUADRALink™ Rear Suspension. Constructed of lightweight 3" diameter, 18-gauge, mandrel bent 304 stainless steel maximizing strength and durability. This system uses a Siamese X-Pipe to increase scavenging for maximum performance gains and Urethane bushings to reduce vibration & limit movement.

Features:

  • Compatible with DSE (Detroit Speed, Inc.) Subframe & QUADRALink™ Rear Suspension
  • Constructed of lightweight 3" diameter, 18-gauge, mandrel bent 304 stainless steel maximizing strength and durability
  • Siamese X-Pipe with increased scavenging for maximum performance gains
  • 3” Stainless Steel V Band Clamps for ease of installation and leak free connection
  • 3” inlet and outlet high-flow TIG-welded 304 SS absorption mufflers
  • Stainless Steel Formed Hanger Brackets
  • Urethane bushings to reduce vibration & limit movement
  • 100% Hand TIG welded construction
  • 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!

Application1970-1974 Camaro/Firebird
Brand Hooker BlackHeart
Collector Diameter3.00 inch
Emission Code8
EngineGM Gen III/IV/IV (LS/LT)
Exhaust SeriesHooker BlackHeart
FinishNatural
Inlet Diameter (in)3
Material304 Stainless Steel
Outlet Diameter (in)3
Product TypeExhaust System
Rear SuspensionDetroit Speed QUADRALink
Single DualDual
Sound LevelAggressive / Moderate
SubframeDetroit Speed
System TypeHeader-back
Swap
Tube Diameter3 inch
Tube Material304 Stainless Steel
Tubing Diameter (in)3
Type of ComponentExhaust System
UPC090127728215
Part Number70501340-RHKR
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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