High-Flow Exhaust Headers For Nissan 350Z & Infiniti G35
If you own a Nissan 350Z or Infiniti G35 with the VQ35DE engine, believe me when I say you have no idea how much potential is lurking beneath that bonnet.
One of the most effective ways to uncork all that VQ engine power and refine your exhaust note is by upgrading your restrictive factory exhaust manifolds. Our ProSpeed Performance Exhaust Headers for Nissan 350Z are engineered to do just that, delivering a significant boost in exhaust flow, which translates directly into gains in horsepower and torque.
When it comes to Japanese car performance, every component matters. This Nissan 350Z exhaust header is crafted from high-grade T-304 stainless steel, ensuring exceptional durability and resistance to corrosion, even in demanding UK and EU climates.
The smooth, mandrel-bent tubing design minimizes turbulence, allowing exhaust gases to exit more efficiently, providing a noticeable improvement in throttle response and a more aggressive, free-flowing exhaust sound.
What You Get Here:
- Optimized Exhaust Flow: Replaces restrictive OEM cast manifolds with a free-flowing, tubular design, significantly improving exhaust gas scavenging.
- Performance Gains: Designed to provide measurable increases in both horsepower and torque across the RPM range by reducing back pressure.
- Enhanced Exhaust Note: Contributes to a deeper, more aggressive, and sportier exhaust sound, complementing your 350Z exhaust manifold upgrade.
- Direct Bolt-On Replacement: Engineered for precise fitment as a direct replacement for your factory manifolds, simplifying the installation process.
- Includes Gaskets & Hardware: Comes complete with all necessary gaskets and bolts for a hassle-free installation.
Fitment:
- Make: Nissan / Infiniti
- Model: 350Z (Z33 Chassis) / G35 Coupe & Sedan (V35 Chassis)
- Years: 2003-2006 Nissan 350z 3.5L models | 2003-2005 Infinity G35 3.5L models
- Engine Code: VQ35DE
- Note: Not compatible with VQ35HR or VQ37VHR engines (different manifold design). Please ensure your engine code matches for correct fitment.
*For optimal results, a professional installation is always recommended.
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