Borla / Exhaust Systems

Borla Nissan 350Z Cat-Back Exhaust System (2003–2008)

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£2,000.69 VAT included. Shipping calculated for your destination.

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Delivery, customs and taxes Know the landed cost before you order

Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.

Lead times and urgent orders Check timing before you commit

Estimated lead time: 4–6 weeks. Delivery may be faster depending on stock levels. Contact us before ordering if timing matters.

High value order, handled personally

We confirm build spec, lead time and delivery arrangements with you before any money moves. Prefer to talk it through first?

Choose the exact listed application and part number. Match the engine, model year, body, drivetrain, transmission and original exhaust arrangement in the applications and installation requirements below.

Borla cat-back exhaust system for the application and installation requirements shown below. Construction: T-304 stainless steel. Sound specification: S-Type.

Borla cat-back exhaust system for the application and installation requirements shown below. Construction: T-304 stainless steel. Sound specification: S-Type. Tip specification: Bright chrome.

Borla cat-back exhaust system for the application and installation requirements shown below. Construction: T-304 stainless steel. Sound specification: S-Type. Tip specification: Black chrome.

Borla cat-back exhaust system for the application and installation requirements shown below. Construction: T-304 stainless steel. Sound specification: S-Type. Tip specification: Carbon fibre / black anodised.

Match the exact engine, model year, drivetrain, transmission and exhaust hardware for the selected part number.

Technical specifications

Specification Details
Product Cat-Back Exhaust System
Part numbers 140045, 140958, 140958BC, 140958CFBA
Pipe Diameter 2.25"
Tip Size 140045: 4.5"; 140958: —; 140958BC: —; 140958CFBA: —
Tip Exit Single Split Rear Exit
Sound S-Type

Vehicle applications

Years Model Engine Application Body Drive Transmission Exhaust configuration Matching part numbers
2003–2008 Nissan 350Z 3.5L 6-cylinder petrol Convertible; 2-door RWD Automatic / Manual BORLA® system is a True Dual design; System contains a H-Pipe; S-Type Classic sound; Phantom style tips; Serious performance enthusiasts understand that true power gains are not simply a big number at max RPM but rather strong torque gains over the full curve. Nissan; 350Z; 2003–2008; 3.5L 6-cylinder petrol; Convertible; 2 passenger side doors; RWD; Automatic/Manual; Exact supplier configuration 140045
2003–2008 Nissan 350Z 3.5L 6-cylinder petrol Coupe; 2-door RWD Automatic / Manual BORLA® system is a True Dual design; System contains a H-Pipe; S-Type Classic sound; Phantom style tips; Serious performance enthusiasts understand that true power gains are not simply a big number at max RPM but rather strong torque gains over the full curve. Nissan; 350Z; 2003–2008; 3.5L 6-cylinder petrol; Coupe; 2 passenger side doors; RWD; Automatic/Manual; Exact supplier configuration 140045
2003–2008 Nissan 350Z 3.5L 6-cylinder petrol Convertible; 2-door RWD Automatic / Manual BORLA® system is a True Dual design; System contains a H-Pipe; Powerful S-Type II sound; Serious performance enthusiasts understand that true power gains are not simply a big number at max RPM but rather strong torque gains over the full curve. Nissan; 350Z; 2003–2008; 3.5L 6-cylinder petrol; Convertible; 2 passenger side doors; RWD; Automatic/Manual; Exact supplier configuration 140958, 140958CFBA
2003–2008 Nissan 350Z 3.5L 6-cylinder petrol Coupe; 2-door RWD Automatic / Manual BORLA® system is a True Dual design; System contains a H-Pipe; Powerful S-Type II sound; Serious performance enthusiasts understand that true power gains are not simply a big number at max RPM but rather strong torque gains over the full curve. Nissan; 350Z; 2003–2008; 3.5L 6-cylinder petrol; Coupe; 2 passenger side doors; RWD; Automatic/Manual; Exact supplier configuration 140958, 140958CFBA
2003–2008 Nissan 350Z 3.5L 6-cylinder petrol Convertible; 2-door RWD Automatic / Manual BORLA® system is a True Dual design; System contains a H-Pipe; Powerful S-Type II sound; Serious performance enthusiasts understand that true power gains are not simply a big number at max RPM but rather strong torque gains over the full curve.; Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a micro fiber cloth. Nissan; 350Z; 2003–2008; 3.5L 6-cylinder petrol; Convertible; 2 passenger side doors; RWD; Automatic/Manual; Exact supplier configuration 140958BC
2003–2008 Nissan 350Z 3.5L 6-cylinder petrol Coupe; 2-door RWD Automatic / Manual BORLA® system is a True Dual design; System contains a H-Pipe; Powerful S-Type II sound; Serious performance enthusiasts understand that true power gains are not simply a big number at max RPM but rather strong torque gains over the full curve.; Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a micro fiber cloth. Nissan; 350Z; 2003–2008; 3.5L 6-cylinder petrol; Coupe; 2 passenger side doors; RWD; Automatic/Manual; Exact supplier configuration 140958BC

Available variants

Part number Tip configuration
140045 Own-part configuration
140958 Bright chrome
140958BC Black chrome
140958CFBA Carbon fibre, black anodised

Installation and care

  • BORLA® system is a True Dual design
  • System contains a H-Pipe
  • 140045: S-Type Classic sound
  • 140045: Phantom style tips
  • Serious performance enthusiasts understand that true power gains are not simply a big number at max RPM but rather strong torque gains over the full curve.
  • 140958, 140958BC, 140958CFBA: Powerful S-Type II sound
  • 140958BC: Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.
  • 140958BC: We suggest cleaning the tips with hot water and a micro fiber cloth.

Follow Borla’s instructions for the selected part number before fitting.

Delivery, customs and taxes

Know the landed cost before you order

Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.

Lead times and urgent orders

Check timing before you commit

Estimated lead time: 4–6 weeks. Delivery may be faster depending on stock levels. Contact us before ordering if timing matters.

Fitment first

Check fit before you order

Model year, engine, drivetrain, hardware and existing modifications can all change what fits. Check the applications and supplier notes above, or send us your exact vehicle and setup before ordering.

Check vehicle fitment
Need help with this product?

Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.

Borla Nissan 350Z Cat-Back Exhaust System (2003–2008)
Borla Nissan 350Z Cat-Back Exhaust System (2003–2008)Own-part configuration
Available to Order £2,000.69