Looking to give your 370Z a bold, track-inspired tone? The 3-Inch Single Tip Cat-Back Exhaust System is built to elevate your driving experience—on the street or at the strip. At full throttle, it delivers an aggressive, free-flowing exhaust note that brings out the raw character of the VQ37VHR engine. Under regular driving, it maintains a deep, refined growl without the annoying drone—perfect for weekend canyon runs or your daily commute. Get ready to turn heads and feel every rev.
Fitment:
2009-2020 Nissan 370Z
Unlock Signature VQ Sound and Performance with This 3" Cat-Back Exhaust for 370Z!
✔ Noticeable Power Gains: Up to +12 HP & +7 lb-ft of torque at peak RPMs
✔ Throttle Response Upgrade: Freer-flowing design enhances mid-to-high-end pull
✔ Fuel Efficiency Boost: Gains of 1–3 MPG under optimal driving conditions
✔ Easy Bolt-On Fitment: Direct-fit for 2009–2020 Nissan 370Z, no cutting or welding
✔ Aggressive Exhaust Note: Deep, throaty tone under load—subtle at idle, wild at WOT
✔ Performance Aesthetics: Polished single tip delivers a clean, track-inspired look
The dyno test above was performed on a completely stock 2009 370Z. This 370Z gained a total of 12whp and 7tq with the cat-back dual exhaust. You can expect even more power when paired with other intake and exhaust modifications!
For maximum performance gains, we recommend pairing this system with the following upgrades:
When installed together, these bolt-on upgrades can deliver an additional 25–30 whp over stock, depending on tune and setup. Unlock your Z’s full potential and experience a dramatic increase in throttle response, top-end power, and aggressive exhaust tone.
Specifications:
| Component |
Material |
Thickness (mm) |
Notes |
| Bend Pipes |
304 / 201 Stainless Steel |
1.23 – 1.25 |
Two material options are available |
| Inner Perforated Tube (Muffler) |
409 Stainless Steel |
0.95 – 0.97 |
Located inside the muffler body |
| Perforated Tube End Cap |
304 Stainless Steel |
0.87 |
Cap the inner mesh tube |
| Flanges |
304 / 210 Stainless Steel |
10 |
Laser-cut for precise fit |
Features:
-
Precision TIG Welding: Assembled using high-quality TIG welds for strong, corrosion-resistant joints that withstand high heat and pressure over time.
- Lightweight Single-Exit Design: Compared to dual-exit systems, the single-tip layout reduces overall weight, improving vehicle balance and handling.
-
Removable Dual-Layer Muffler: Features a detachable muffler insert, allowing you to switch between aggressive and refined exhaust tones easily.
With muffler: Deeper, more subdued tone—perfect for daily driving.
Without muffler: Louder, race-inspired sound—ideal for spirited or track use. Quick to install or remove—no need for frequent full-system swaps.
- Available in Two Material Options – 304 or 201 Stainless Steel to Fit Your Budget
