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Hooker BlackHeart

Hooker BlackHeart Cat-Back Exhaust System

1998 - 2004 Porsche Carrera 911, 996 C2/C4 3.4L/3.6L without Mufflers

Part # BH8321
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This Cat-back system is a simple but effective install for your 1998-2004 Porsche 911/996 Carrera. It uses all the factory hardware and bolts directly in place of the factory mufflers. Built with 2-1/4 inch 304 stainless steel tubing, it will provide years of maintenance free service. The No-Muffler design provides weight reduction with an extra aggressive exhaust tone. The system is finished off with four slash cut tips for aggressive good looks.


  • No Muffler design for an extra aggressive exhaust note and increased power
  • Removes the heavy restrictive factory mufflers for 12lbs weight savings
  • 2-1/4 inch, 18 Gauge, 304SS construction for lightweight, strength and durability
  • Dual wall slash cut stainless steel tips with Hooker Logo for great looks
  • Direct, bolt-on replacement for factory exhaust
  • Uses all factory Porsche hardware
  • 100% quality hand-welded construction for strength, longevity and good looks
  • Tube geometry designed for maximum clearance and hassle-free installation
  • 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.

Application1998-2004 Porsche 911/996 CARRERA 3.6L (Non-Turbo)
Brand Hooker BlackHeart
Emission Code5
Exhaust SeriesHooker BlackHeart
Material304 Stainless Steel
Muffler TypeNone
Product TypeExhaust System
Sound LevelAggressive
System TypeCat-back
Tube Diameter2-1/4 inch
Tubing Diameter (in)2.25
Part NumberBH8321

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

*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.