Borla
Borla 350Z True Dual Cat-Back Exhaust System — Fits 2003-2008 Nissan 350Z
Borla 350Z True Dual Cat-Back Exhaust System — Fits 2003-2008 Nissan 350Z
Borla 350Z True Dual Cat-Back Exhaust System — Fits 2003-2008 Nissan 350Z
Borla 350Z True Dual Cat-Back Exhaust System — Fits 2003-2008 Nissan 350Z
Borla 350Z True Dual Cat-Back Exhaust System — Fits 2003-2008 Nissan 350Z
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Borla 350Z True Dual Cat-Back Exhaust System — Fits 2003-2008 Nissan 350ZBorla 350Z True Dual Cat-Back Exhaust System — Fits 2003-2008 Nissan 350ZBorla 350Z True Dual Cat-Back Exhaust System — Fits 2003-2008 Nissan 350ZBorla 350Z True Dual Cat-Back Exhaust System — Fits 2003-2008 Nissan 350ZBorla 350Z True Dual Cat-Back Exhaust System — Fits 2003-2008 Nissan 350Z
Borla

Borla 350Z True Dual Cat-Back Exhaust System — Fits 2003-2008 Nissan 350Z

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SKU: BOR140045

About Borla Borla Performance Industries was founded in 1978 and ...Read more

Price:
$1,888.99 $2,115.99
18880 ENTRIES10X

Backordered — usually ships in 15–30 business days

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About Borla

Borla Performance Industries was founded in 1978 and remains America's premium cat-back exhaust brand. Every Borla system is hand-built from T-304 austenitic stainless steel and backed by a million-mile warranty — the OE choice for Camaro ZL1, Mustang GT350, and Chevy Corvette.

Watch in action

Unleash Your Nissan 350Z with Borla Performance

Transform your driving experience with the Borla True Dual Cat-Back Exhaust (PN 140045). Engineered specifically for the 2003-2008 Nissan 350Z, this system is the gold standard for performance enthusiasts seeking both power and a refined, aggressive tone. Borla, a pioneer in Z-car exhaust technology, utilizes their famous XR-1 Race-Bred mufflers to ensure your vehicle sounds as good as it performs.

Key Features and Performance Benefits

  • True Dual Design: Features an H-pipe configuration for optimized exhaust scavenging.
  • Dyno-Proven Power: Independent testing shows gains of 15-20 horsepower and increased torque.
  • Premium Construction: Crafted from high-quality T-304 stainless steel for maximum durability and rust resistance.
  • RPM Range Gains: Unlike restrictive stock systems, this exhaust improves flow across the entire RPM band, ensuring mid-range and low-end power are never sacrificed.
  • Perfect Fitment: Designed for a direct bolt-on installation for all 350Z trims, including Base, Enthusiast, Touring, and Nismo.

By replacing your restrictive factory components with this high-flow system, you allow your engine to breathe freely. When paired with Borla headers, enthusiasts have reported power increases exceeding 25+ horsepower. Whether you are hitting the track or cruising the streets, this system provides the perfect balance of sound and performance. Elevate your Nissan 350Z with premium exhaust components from GGCRACING.

About Borla

Borla Performance Industries was founded in 1978 and remains America's premium cat-back exhaust brand. Every Borla system is hand-built from T-304 austenitic stainless steel and backed by a million-mile warranty — the OE choice for Camaro ZL1, Mustang GT350, and Chevy Corvette.

Watch in action

Unleash Your Nissan 350Z with Borla Performance

Transform your driving experience with the Borla True Dual Cat-Back Exhaust (PN 140045). Engineered specifically for the 2003-2008 Nissan 350Z, this system is the gold standard for performance enthusiasts seeking both power and a refined, aggressive tone. Borla, a pioneer in Z-car exhaust technology, utilizes their famous XR-1 Race-Bred mufflers to ensure your vehicle sounds as good as it performs.

Key Features and Performance Benefits

  • True Dual Design: Features an H-pipe configuration for optimized exhaust scavenging.
  • Dyno-Proven Power: Independent testing shows gains of 15-20 horsepower and increased torque.
  • Premium Construction: Crafted from high-quality T-304 stainless steel for maximum durability and rust resistance.
  • RPM Range Gains: Unlike restrictive stock systems, this exhaust improves flow across the entire RPM band, ensuring mid-range and low-end power are never sacrificed.
  • Perfect Fitment: Designed for a direct bolt-on installation for all 350Z trims, including Base, Enthusiast, Touring, and Nismo.

By replacing your restrictive factory components with this high-flow system, you allow your engine to breathe freely. When paired with Borla headers, enthusiasts have reported power increases exceeding 25+ horsepower. Whether you are hitting the track or cruising the streets, this system provides the perfect balance of sound and performance. Elevate your Nissan 350Z with premium exhaust components from GGCRACING.

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