Infiniti FX35 2009-2013 Exhaust Specifications
Explore detailed exhaust system specifications for the 2009-2013 Infiniti FX35, including pipe diameters, muffler configurations, and emission control components. Ideal for maintenance, repairs, and performance upgrades.
Overview Specifications
This document provides detailed specifications and information about the exhaust system of the 2009-2013 Infiniti FX35. It is designed to assist owners, mechanics, and enthusiasts in understanding the components, performance, and maintenance of the exhaust system. Use the search and navigation instructions to quickly find relevant details. The document is divided into sections covering design, materials, performance, and maintenance.
How to Use
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Scroll through the document or use the table of contents to jump to specific sections. Each section is organized into subsections with detailed technical points for easy reference.
Key Specifications
Exhaust Type
Dual exhaust
Material
Stainless steel
Catalytic Converters
2
Oxygen Sensors
4
Horsepower Gain
5-10 HP
Available Specifications
Exhaust System Design
This section covers the overall design and layout of the exhaust system in the 2009-2013 Infiniti FX35. It includes details about the placement of components, airflow optimization, and integration with the vehicle's engine and chassis.
Exhaust System Design
This section covers the overall design and layout of the exhaust system in the 2009-2013 Infiniti FX35. It includes details about the placement of components, airflow optimization, and integration with the vehicle's engine and chassis.
Component Layout
- Dual exhaust system with two tailpipes
- Stainless steel construction for durability
- Muffler positioned at the rear for noise reduction
- Catalytic converter located near the engine for efficient emissions control
- Oxygen sensors integrated into the exhaust manifold
- Heat shields installed to protect surrounding components
Airflow Optimization
- Designed for minimal backpressure
- Straight-through muffler design for improved flow
- Balanced exhaust gas distribution between pipes
- Tuned exhaust resonators for optimal sound quality
Materials and Construction
This section details the materials used in the exhaust system and their benefits. It highlights the durability, corrosion resistance, and performance advantages of the chosen materials.
Materials and Construction
This section details the materials used in the exhaust system and their benefits. It highlights the durability, corrosion resistance, and performance advantages of the chosen materials.
Material Composition
- Stainless steel primary material for corrosion resistance
- Aluminized steel used in heat shields
- High-temperature ceramic in catalytic converters
- Rubber hangers for vibration dampening
- Reinforced gaskets for airtight seals
Construction Techniques
- Precision welding for leak-free joints
- Mandrel-bent tubing for smooth airflow
- Robotic assembly for consistent quality
- Rust-resistant coatings applied to critical areas
Performance and Emissions
This section focuses on the performance characteristics of the exhaust system, including horsepower gains, emissions compliance, and sound profile. It also covers the role of the catalytic converter and oxygen sensors.
Performance and Emissions
This section focuses on the performance characteristics of the exhaust system, including horsepower gains, emissions compliance, and sound profile. It also covers the role of the catalytic converter and oxygen sensors.
Performance Enhancements
- Reduced backpressure increases horsepower by 5-10 HP
- Improved throttle response due to efficient exhaust flow
- Aggressive yet refined exhaust note
- Lightweight design reduces overall vehicle weight
Emissions Compliance
- Meets EPA and CARB emissions standards
- Dual catalytic converters for reduced pollutants
- Oxygen sensors monitor and adjust air-fuel ratio
- Low CO2 emissions for environmental compliance
Maintenance and Troubleshooting
This section provides guidance on maintaining the exhaust system and troubleshooting common issues. It includes tips for inspection, cleaning, and replacing components.
Maintenance and Troubleshooting
This section provides guidance on maintaining the exhaust system and troubleshooting common issues. It includes tips for inspection, cleaning, and replacing components.
Routine Maintenance
- Inspect for rust and corrosion every 12 months
- Check for exhaust leaks using a smoke test
- Clean oxygen sensors with appropriate solvents
- Replace gaskets and hangers as needed
Common Issues
- Rust in areas with high moisture exposure
- Cracked or damaged heat shields
- Failed oxygen sensors triggering check engine light
- Excessive noise due to muffler damage
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Component Specifications
Overview
- Type
- Dual Exhaust System
- Configuration
- Rear Exit
- Platform
- 2009-2013 Infiniti FX35
- Material
- Stainless Steel
- Location
- Underbody, Rear
Dimensions
- Overall Length
- 72 inches (182.88 cm)
- Pipe Diameter
- 2.25 inches (5.72 cm)
- Muffler Length
- 24 inches (60.96 cm)
- Muffler Width
- 8 inches (20.32 cm)
- Muffler Height
- 6 inches (15.24 cm)
- Tailpipe Diameter
- 3.5 inches (8.89 cm)
- Tailpipe Length
- 12 inches (30.48 cm)
Materials
- Exhaust Pipes
- 409 Stainless Steel
- Muffler Body
- 304 Stainless Steel
- Tailpipes
- Polished Stainless Steel
- Gaskets
- Graphite-Impregnated Steel
- Hangers
- Reinforced Rubber
Features
- Performance
-
- Optimized backpressure for V6 engine
- Enhanced exhaust flow
- Reduced turbo lag (if applicable)
- Durability
-
- Corrosion-resistant materials
- Heat-resistant coatings
- Reinforced hangers
- Sound
-
- Tuned muffler for sporty tone
- Reduced cabin drone
- Balanced exhaust note
- Design
-
- Dual polished tailpipes
- Aesthetic rear exit placement
- Integrated heat shields
- Emissions
-
- Compliant with EPA standards
- Integrated catalytic converter
- Oxygen sensor compatibility
Safety Features
- Heat Management
-
- Heat shields for underbody protection
- Thermal-resistant coatings
- Structural integrity
-
- Reinforced hangers
- Crash-resistant design
- Emissions Control
-
- Catalytic converter integration
- Oxygen sensor monitoring
Comfort Features
- Noise Reduction
-
- Tuned muffler design
- Sound-dampening materials
- Vibration Control
-
- Rubber hangers for vibration isolation
- Balanced exhaust flow
- Heat Management
-
- Underbody heat shields
- Thermal insulation
Accessories
- Performance Upgrades
-
- High-flow catalytic converter
- Aftermarket mufflers
- Exhaust tips
- Maintenance Tools
-
- Exhaust hanger removal tool
- Gasket replacement kit
- Oxygen sensor socket
- Protective Gear
-
- Heat-resistant gloves
- Exhaust wrap
- Underbody coating
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect exhaust hangers
- Check for leaks or corrosion
- Inspect catalytic converter
- Test oxygen sensors
- Tighten exhaust clamps
- Maintenance Notes
- Regularly inspect for rust or damage, especially in winter climates.
Warranty
- Manufacturer Warranty
- Miles: 60,000Years: 5Coverage: Defects in materials and workmanship
- Corrosion Warranty
- Miles: 100,000Years: 7Coverage: Perforation due to rust
- Performance Warranty
- Miles: 50,000Years: 3Coverage: Maintains specified backpressure and flow
- Warranty Terms
- Warranty void if aftermarket modifications are made.
Production Details
- Manufacturer
- Infiniti Genuine Parts
- Manufacturing Process
-
- Laser-cut stainless steel
- Robotic welding
- Pressure testing
- Quality Control
- inspection: 100% pressure and leak testingTolerances: ±0.5mm on all dimensions
- Sustainability Practices
-
- Recycled stainless steel usage
- Low-emission manufacturing
- Waste reduction initiatives
- Production Metrics
- Annual Output: 50,000 unitsLead Time: 4 weeksDefect Rate: 0.1%
Service Information for exhaust Service
Maintenance and service requirements specific to this component
- Inspect exhaust hangers for wear
- Check for leaks or corrosion
- Tighten all exhaust clamps
- Inspect catalytic converter
- Test oxygen sensor functionality
Ensure proper torque on all clamps to prevent leaks.
- Replace exhaust gaskets
- Inspect and clean oxygen sensors
- Check muffler for internal damage
- Inspect heat shields for integrity
- Test exhaust backpressure
Use OEM gaskets for optimal sealing.
- Replace catalytic converter if needed
- Inspect entire exhaust system for rust
- Replace worn hangers
- Check alignment of exhaust components
- Perform emissions system test
Consider full system replacement if significant corrosion is found.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is this exhaust system compatible with the 2009-2013 Infiniti FX35?
Is this exhaust system compatible with the 2009-2013 Infiniti FX35?
Yes, this exhaust system is specifically designed for the 2009-2013 Infiniti FX35. It is compatible with both automatic and manual transmission models. The system is constructed from high-quality stainless steel, ensuring durability and resistance to corrosion. It features a direct bolt-on design, making it easy to install without requiring modifications to the vehicle's chassis or suspension.
Q2 What maintenance is required for this exhaust system?
What maintenance is required for this exhaust system?
Regular maintenance for this exhaust system includes inspecting for rust, checking for loose bolts or hangers, and ensuring the exhaust tips are clean. It is recommended to clean the exhaust tips with a non-abrasive cleaner every few months. Additionally, inspect the system for leaks or damage after driving on rough terrain. Proper maintenance ensures optimal performance and longevity.
Q3 How do I install or replace the exhaust system on my Infiniti FX35?
How do I install or replace the exhaust system on my Infiniti FX35?
To install or replace the exhaust system, first, lift the vehicle securely using a jack and stands. Remove the old exhaust by loosening the bolts at the manifold and mid-pipe connections. Install the new system by aligning it with the factory hangers and tightening the bolts securely. Ensure all connections are leak-free and double-check the alignment before lowering the vehicle.
Q4 What should I do if my exhaust system is making unusual noises?
What should I do if my exhaust system is making unusual noises?
Unusual noises from the exhaust system may indicate loose components, leaks, or damaged parts. Start by inspecting the hangers and bolts for tightness. Check for visible cracks or holes in the pipes. If the issue persists, consult a professional mechanic to diagnose and repair the problem. Ignoring exhaust noises can lead to reduced performance and potential safety hazards.
Q5 How can I optimize the performance of my Infiniti FX35's exhaust system?
How can I optimize the performance of my Infiniti FX35's exhaust system?
To optimize performance, ensure the exhaust system is properly installed and free of leaks. Regularly clean the exhaust tips and inspect for damage. Consider upgrading to a high-flow catalytic converter or performance muffler for improved airflow. Avoid excessive idling and maintain the engine in good condition, as a healthy engine complements the exhaust system's efficiency.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Infiniti FX35 Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and troubleshooting for the 2009-2013 Infiniti FX35.
Technical Service Bulletin: Exhaust System Updates
Coming SoonDetails updates and fixes for the exhaust system in the 2009-2013 Infiniti FX35.
Infiniti FX35 Parts and Accessories Catalog
Coming SoonCatalog listing OEM and aftermarket parts, including exhaust systems, for the 2009-2013 Infiniti FX35.
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