Exhaust Infiniti QX70 (2013-2018)

The Infiniti QX70 3.7 Sport TI 2017 is equipped with a dual exhaust system featuring polished tailpipes typical of the high-end trims of this SUV model. This standard exhaust setup is designed for the 3.7L V6 petrol engine, enhancing both performance and style.

Yes, OEM front exhaust pipes and other components are available for the Infiniti QX70, including the 3.0 D AWD diesel version with a 320mm diameter pipe fitted to the front axle. These parts can be sourced as original equipment or from aftermarket suppliers, designed to fit perfectly and maintain the vehicle’s performance.

Several aftermarket options are available for the Infiniti QX70 that focus on enhancing the exhaust sound, performance, and visual appeal. These include:

• QUICKSILVER stainless steel sport mufflers without valves, featuring dual tailpipes for models from 2009 and later.
• Complete sport exhaust systems designed with certified HSN/TSN codes for a variety of engines and fuel types, ensuring compatibility and performance gains.

These systems provide improved exhaust flow, distinctive sound profiles, and are designed to fit specifically to the QX70 platform.

The exhaust system of the Infiniti QX70 is integral to its performance by efficiently channeling exhaust gases from the engine, reducing backpressure, and contributing to optimal engine output and fuel efficiency. Paired with braking and suspension components, it supports the vehicle’s dynamic handling and weight distribution, providing a balanced driving experience.

Key vehicle dimensions to consider when installing or selecting exhaust components for the Infiniti QX70 include:

• Wheelbase: 2886 mm
• Overall length: 4859 mm
• Height: 1680 mm
• Width: 1928 mm
• Weight (empty): 2087 kg
• Fuel tank capacity: 90 L

These specifications help ensure that exhaust pipes and mufflers are the perfect fit and function correctly within the vehicle’s design constraints.

When selecting exhaust components, it's important to choose parts manufactured to high standards using materials like stainless steel for durability and corrosion resistance. Quality aftermarket parts often come with warranties assuring fit, function, and long-term reliability.

Krosfou brand, for example, offers a 3-year warranty on catalytic converters and DPFs, manufactured from high-grade stainless steel (INOX 409) and tested to meet rigorous European standards. This ensures proven quality and certified performance that is equal or superior to original parts.

• High-performance, stainless steel components
• Certified according to TÜV SÜD automotive standards
• 3-year warranty covering up to 100,000 km usage
• Direct factory quality with unbeatable price-performance ratio

Opting for such quality products provides peace of mind for longevity and vehicle compliance with emission standards.

Reliable information sources for Infiniti QX70 exhaust systems include technical specification sites, specialized automotive parts stores, and brand websites offering detailed product fitment and compatibility guides.

• Technical data portals for exact OEM specs
• Dedicated performance aftermarket suppliers for sport exhaust kits
• Official brand stores providing certified original components

When shopping, ensure the product fitment matches your vehicle’s year, engine type, and emission standards. Also consider shipping options and after-sale service for the best customer experience.

Maintaining the exhaust system includes regular inspections to check for leaks, corrosion, or damage to pipes and catalytic converters. Proper maintenance ensures emissions compliance and prevents power loss.

• Clean and check exhaust tips regularly
• Inspect mounts and hangers for secure attachment
• Address any unusual sounds early to avoid progressive damage
• Use high-quality fuel to reduce carbon buildup

Prompt service and using high-quality components help provide a perfect fit and performance longevity for your Infiniti QX70 exhaust system.

Contact professional service providers if unsure about installation or diagnostics to maintain optimum vehicle function and safety.