SKU: 32009-BN005 | UPC: 4957266923672
HKS Q50 VQ37 Dual Hi-Power Titanium Tip Catback Exhaust 2014-2016 Infiniti Q50 3.7L
The HKS Hi-Power SPEC-L Catback Exhaust (32009-BN005) bolts onto 2014-2016 Infiniti Q50 models with the 3.7L VQ37VHR engine. This full catback system starts after the catalytic converter and features mandrel-bent SUS304 stainless steel piping with dual titanium tips. It cuts weight to 13.0kg from stock 19.2kg while boosting exhaust flow for stronger mid-range power torque and a deep aggressive exhaust note.
Key Features
- Lightweight Build: System weighs just 13.0kg a 6.2kg reduction from stock for quicker throttle response and better vehicle balance
- SUS304 Stainless Piping: Mandrel-bent φ60.6-φ80mm diameter ensures smooth unrestricted flow and long-term durability against corrosion
- Dual Titanium Tips: Burnt titanium finish φ120mm diameter adds premium styling with heat resistance and visual appeal
- Hi-Power Muffler Design: Internal structure delivers refined sports sound at all RPM without excessive drone for daily driving
- Direct Bolt-On Fit: Precision engineering matches OEM mounting points for simple replacement and reliable performance
Product Notes
- Retains factory catalytic converter compliance as catback only
- Tip finish may vary slightly due to handcrafted titanium process
- Packages in protective HKS box for damage-free delivery
Installation Notes
- Professional installation recommended.
- Bolts directly to stock midpipe using factory hangers and clamps
- No pipe cutting or welding required all hardware included
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2016 | Infiniti | Q50 | 3.7L Base VQ37VHR |
| 2014-2016 | Infiniti | Q50 | 3.7L Luxe VQ37VHR |
| 2014-2016 | Infiniti | Q50 | 3.7L Premium VQ37VHR |
| 2014-2016 | Infiniti | Q50 | 3.7L Sport VQ37VHR |
Why Choose HKS?
- Decades of JDM tuning leadership with motorsport-proven designs
- Hand-built quality from Japan for consistent fit and flow
- Engineered for real-world power with dyno-tested results
Frequently Asked Questions
- Q: Will this fit my 2015 Infiniti Q50 3.7L Sport?
A: Yes it fits all 2014-2016 Q50 trims with VQ37VHR engine including Base Luxe Premium and Sport with direct bolt-on installation - Q: What material are the exhaust tips?
A: Tips are genuine titanium with a burnt surface finish for heat dissipation and distinctive styling - Q: What is the HKS warranty on this exhaust?
A: Backed by HKS 1-year limited warranty against manufacturing defects when installed professionally
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Original HKS box approximately 48 x 20 x 15 inches
- Weight: 28.7 lbs (13.0 kg)
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