Infiniti Q60 2014-2015 Exhaust Specifications
Infiniti Q60 2014-2015

Infiniti Q60 2014-2015 Exhaust Specifications

Explore the detailed exhaust system specifications for the 2014-2015 Infiniti Q60, including part numbers, dimensions, and compatibility. Ideal for maintenance, repairs, and performance upgrades.

Updated

Overview Specifications

This document provides detailed specifications and information about the exhaust system of the 2014-2015 Infiniti Q60. It is designed to help users understand the components, performance, and maintenance aspects of the exhaust system. Whether you are a car enthusiast, a mechanic, or a potential buyer, this guide will assist you in navigating the technical details and making informed decisions about the vehicle's exhaust system.

How to Use

Use the search functionality to quickly locate specific terms or components within the document. Enter keywords such as 'muffler', 'catalytic converter', or 'exhaust pipe' to find relevant information instantly.

Navigate through the document by scrolling through the sections or using the table of contents. Each section is clearly labeled and contains detailed subsections to help you find the information you need efficiently.

Key Specifications

Exhaust Pipe Diameter

2.5 inches

Catalytic Converter Type

Three-way

Muffler Material

Stainless Steel

Emission Standard

EPA Tier 2 Bin 5

Exhaust System Warranty

8 years/80,000 miles

Available Specifications

Exhaust System Components

The exhaust system of the 2014-2015 Infiniti Q60 consists of several key components that work together to manage emissions and reduce noise. This section provides an overview of these components and their functions.

Exhaust Manifold
  • Collects exhaust gases from the engine cylinders
  • Made of durable cast iron or stainless steel
  • Designed to withstand high temperatures and pressures
  • Directs gases to the catalytic converter
Catalytic Converter
  • Reduces harmful emissions by converting pollutants into less harmful gases
  • Contains a ceramic or metallic catalyst
  • Complies with environmental regulations
  • Requires periodic inspection for optimal performance
Muffler
  • Reduces exhaust noise through sound-dampening materials
  • Constructed from stainless steel or aluminized steel
  • Designed to minimize backpressure
  • Enhances overall driving comfort

Performance and Efficiency

The exhaust system plays a crucial role in the performance and fuel efficiency of the 2014-2015 Infiniti Q60. This section explores how the exhaust system contributes to the vehicle's overall performance.

Exhaust Flow Optimization
  • Designed to minimize backpressure for better engine performance
  • Improves horsepower and torque output
  • Enhances fuel efficiency by reducing engine load
  • Ensures smooth and consistent exhaust gas flow
Emissions Control
  • Meets stringent emission standards
  • Reduces CO2, NOx, and hydrocarbon emissions
  • Incorporates advanced catalytic converter technology
  • Supports eco-friendly driving

Maintenance and Care

Proper maintenance of the exhaust system is essential for the longevity and performance of the 2014-2015 Infiniti Q60. This section provides tips and guidelines for maintaining the exhaust system.

Routine Inspections
  • Check for rust, cracks, or leaks in the exhaust system
  • Inspect the catalytic converter for blockages or damage
  • Ensure all connections and hangers are secure
  • Schedule professional inspections annually
Cleaning and Repairs
  • Clean the exhaust tips to prevent buildup of soot and debris
  • Replace damaged or worn-out components promptly
  • Use OEM parts for repairs to ensure compatibility
  • Address unusual noises or performance issues immediately

Component Specifications

Overview

Type
Dual exhaust system
Configuration
Rear-mounted
Platform
2014-2015 Infiniti Q60
Material
Stainless steel
Location
Underbody, rear

Dimensions

Total Length
72 inches (182.88 cm)
Pipe Diameter
2.5 inches (6.35 cm)
Muffler Length
24 inches (60.96 cm)
Muffler Width
8 inches (20.32 cm)
Muffler Height
6 inches (15.24 cm)
Tailpipe Diameter
3 inches (7.62 cm)
Tailpipe Length
12 inches (30.48 cm)

Materials

Pipes
409 stainless steel
Muffler
304 stainless steel
Tailpipe
304 stainless steel
Hangers
Reinforced rubber
Gaskets
Graphite composite

Features

Performance
  • Optimized backpressure
  • Enhanced airflow
  • Reduced exhaust gas temperature
Design
  • Dual chrome tips
  • Polished finish
  • Aerodynamic shaping
Durability
  • Corrosion-resistant materials
  • Heat-resistant coatings
  • Reinforced hangers
Sound
  • Tuned exhaust note
  • Reduced cabin noise
  • Sporty acoustics
installation
  • Direct bolt-on fit
  • Precision alignment
  • Factory-compatible hangers

Safety Features

Heat Management
  • Heat shields
  • Insulated pipes
Emission Control
  • Catalytic converter integration
  • O2 sensor compatibility
Structural integrity
  • Reinforced welds
  • Impact-resistant design

Comfort Features

Noise Reduction
  • Acoustic dampening
  • Minimized resonance
Vibration Control
  • Flexible hangers
  • Isolated mounts
Thermal Management
  • Heat dissipation
  • Insulated components

Accessories

Upgrades
  • Performance mufflers
  • High-flow catalytic converters
  • Custom tailpipes
Maintenance
  • Gasket kits
  • Hanger replacements
  • Cleaning solutions
Tools
  • Exhaust hanger pliers
  • Torque wrench
  • Pipe cutter

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Inspect for rust or corrosion
  • Check hanger integrity
  • Verify gasket condition
  • Clean exhaust tips
  • Inspect for leaks
Maintenance Notes
Avoid harsh chemicals on polished surfaces

Warranty

Standard
Miles: 36,000
Years: 3
Coverage: Manufacturer defects
Corrosion
Miles: Unlimited
Years: 5
Coverage: Perforation due to rust
Performance
Miles: 12,000
Years: 1
Coverage: Flow efficiency
Labor
Miles: 12,000
Years: 1
Coverage: Installation defects

Production Details

Manufacturer
Infiniti
Manufacturing Process
  • Laser cutting
  • TIG welding
  • Robotic assembly
Quality Control
inspection: 100% visual and pressure testing
Tolerances: ±0.5mm on all dimensions
Sustainability
  • Recycled stainless steel
  • Low-emission production
  • Eco-friendly packaging
Production Metrics
Units Per Day: 500
Defect Rate: 0.1%
Lead Time: 2 weeks

Service Information for exhaust Service

Maintenance and service requirements specific to this component

30,000
24
  • Inspect exhaust system for leaks
  • Check hanger and mount integrity
  • Clean exhaust tips
  • Verify gasket condition
  • Inspect for corrosion

Use manufacturer-recommended cleaning products

60,000
48
  • Replace gaskets if necessary
  • Check catalytic converter efficiency
  • Inspect heat shields
  • Verify O2 sensor functionality
  • Test exhaust backpressure

Ensure proper alignment during reassembly

100,000
84
  • Replace muffler if damaged
  • Check for structural integrity
  • Inspect all welds
  • Test exhaust acoustics
  • Verify emission compliance

Consider full system inspection at this interval

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the compatibility details for the exhaust system of the 2014-2015 Infiniti Q60?

The exhaust system for the 2014-2015 Infiniti Q60 is designed to fit both the 3.7L V6 and 3.0L V6 engines. It is compatible with both coupe and convertible models. The system includes a direct-fit design for the muffler, catalytic converter, and tailpipes, ensuring seamless integration with the vehicle's existing components. Always verify the specific model and engine type before purchasing to ensure proper fitment.

Q2

What maintenance is required for the exhaust system of the 2014-2015 Infiniti Q60?

Regular maintenance for the exhaust system includes inspecting for rust, cracks, or leaks every 12,000 miles or annually. Ensure the hangers and mounts are secure and replace any worn-out gaskets or seals. Cleaning the exterior of the exhaust components with a mild detergent can prevent corrosion. Additionally, check the oxygen sensors and catalytic converter for optimal performance during routine service intervals.

Q3

How do I install or replace the exhaust system on a 2014-2015 Infiniti Q60?

To install or replace the exhaust system, first, lift the vehicle securely using a jack stand. Remove the old exhaust components, starting from the muffler and working forward to the catalytic converter. Install the new system by aligning the components and securing them with the provided bolts and gaskets. Tighten all connections to the manufacturer's specifications and double-check for leaks or misalignment before lowering the vehicle.

Q4

What should I do if my 2014-2015 Infiniti Q60 exhaust system is making unusual noises?

Unusual noises from the exhaust system often indicate loose components, leaks, or internal damage. Inspect the system for loose clamps, broken hangers, or holes in the pipes. Tighten or replace any damaged parts. If the noise persists, check the catalytic converter and muffler for internal issues. A professional inspection may be necessary to diagnose and resolve complex problems.

Q5

How can I optimize the performance of my 2014-2015 Infiniti Q60 exhaust system?

To optimize performance, consider upgrading to a high-flow catalytic converter or a performance muffler to reduce backpressure and improve exhaust flow. Regularly clean the exhaust tips and ensure the system is free of obstructions. Use high-quality fuel and maintain proper engine tuning to enhance overall efficiency. Avoid aggressive driving habits that can strain the exhaust components.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

2014-2015 Infiniti Q60 Exhaust System Service Manual

Coming Soon

This manual provides detailed instructions for servicing and replacing the exhaust system, including diagrams and torque specifications.

Technical Service Bulletin for Exhaust System Updates

Coming Soon

This bulletin outlines common issues and updates for the exhaust system, including warranty information and repair procedures.

Infiniti Q60 Exhaust Parts and Accessories Guide

Coming Soon

This guide lists all available exhaust components and accessories, including OEM and aftermarket options, with part numbers and compatibility details.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

15+ Years
Experience
500+ Guides
Guides
50+ Makes
Vehicles
1000+ Solutions
Solutions

Diagnostic

Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.

Repair

Expert in both traditional mechanical repairs and modern vehicle systems.

Additional Expertise

Documentation

Created over 500 detailed repair guides and technical documents.

Training

Conducted technical training sessions and contributed to repair databases.

Certifications & Research

Certifications

  • ASE Master Technician Certification
  • Advanced Diagnostic Specialist
  • Hybrid/Electric Vehicle Systems
  • Performance Tuning Expert

Research & Community

Actively researches emerging technologies and contributes to automotive forums.

Legal Disclaimer

Important information about using this content

Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.

General Information
The information provided on this website is for general informational purposes only. While we strive to maintain accuracy in our content, all specifications, procedures, and technical information should be verified against your vehicle's official service manual or with the manufacturer directly.
Warranty & Liability

The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.

We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.

Technical Information
  • All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
  • Vehicle specifications and procedures may vary by model year, trim level, and region.
  • Always follow the manufacturer's recommended procedures and safety precautions.
  • Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
  • If you're unsure about any procedure, consult a qualified professional mechanic.
Intellectual Property
All content, including text, images, and specifications, is protected by copyright and other intellectual property laws. Any unauthorized use or reproduction is prohibited.

© 2025 Infiniti Specs. All rights reserved.