Acura ILX 2013-2021 Exhaust Specifications
Comprehensive technical specifications for the 2013-2021 Acura ILX exhaust system, including detailed information on components, materials, torque values, and emissions compliance.
Exhaust System Overview Specifications
This document provides a comprehensive overview of the exhaust specifications for the 2013-2021 Acura ILX. It includes detailed information about the exhaust system components, technical specifications, and emissions control features. Use this guide to understand the design, functionality, and maintenance requirements of the exhaust system. Refer to the sections below for specific details and technical points.
How to Use
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Navigate through the sections by scrolling or using the section titles as anchors. Each major section contains subsections with detailed technical points. Use the quick reference section for key specifications at a glance.
Key Specifications
Pipe Diameter
2.25 inches
Muffler Type
Chambered
Catalytic Converter
High-efficiency
Tailpipe Outlet
Single exhaust
Material
Stainless steel
Available Specifications
Exhaust System Overview
The Acura ILX exhaust system is designed to optimize performance, reduce emissions, and minimize noise. It consists of a front pipe, catalytic converter, muffler, and tailpipe. The system is constructed from high-quality materials to ensure durability and efficiency.
Exhaust System Overview
The Acura ILX exhaust system is designed to optimize performance, reduce emissions, and minimize noise. It consists of a front pipe, catalytic converter, muffler, and tailpipe. The system is constructed from high-quality materials to ensure durability and efficiency.
System Components
- Front pipe: Made from stainless steel for corrosion resistance
- Catalytic converter: Reduces harmful emissions
- Muffler: Chambered design for sound reduction
- Tailpipe: Single exhaust outlet with chrome tip
- Heat shields: Protects underside of vehicle from heat damage
Materials and Construction
- Stainless steel construction for durability
- Welded joints for leak resistance
- High-temperature resistant coatings
- Double-walled tailpipe for heat insulation
- Rust-resistant clamps and hangers
Emissions Control
The Acura ILX exhaust system incorporates advanced emissions control technologies to meet regulatory standards. The catalytic converter and related components work together to reduce pollutants and improve fuel efficiency.
Emissions Control
The Acura ILX exhaust system incorporates advanced emissions control technologies to meet regulatory standards. The catalytic converter and related components work together to reduce pollutants and improve fuel efficiency.
Catalytic Converter Specifications
- High-efficiency catalytic converter
- Three-way catalyst design
- Integrated oxygen sensor
- Ceramic honeycomb substrate
- Reduced emissions of CO, HC, and NOx
Emissions Control Features
- Closed-loop fuel injection system
- Oxygen sensor feedback
- Exhaust gas recirculation (EGR) system
- Positive crankcase ventilation (PCV)
- Complies with EPA emissions standards
Performance and Sound
The exhaust system is tuned to provide a balance between performance and sound quality. It enhances engine power while maintaining a refined and quiet operation.
Performance and Sound
The exhaust system is tuned to provide a balance between performance and sound quality. It enhances engine power while maintaining a refined and quiet operation.
Sound Reduction Features
- Chambered muffler design
- Internal baffles for sound absorption
- Resonator chamber for frequency cancellation
- Insulated exhaust components
- Tailpipe diffuser for noise reduction
Performance Enhancements
- Low-restriction exhaust flow
- Optimized pipe diameter
- Smooth bends for improved flow
- High-flow catalytic converter
- Lightweight construction
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Component Specifications
Overview
- Type
- Dual Exhaust System
- Configuration
- Dual Outlet
- Platform
- Honda Civic Platform
- Material
- Stainless Steel
- Location
- Rear-Mounted
- Emissions Standard
- EPA Tier 2 Bin 5
Dimensions
- Exhaust Pipe Diameter
- 2.25 in (57.15 mm)
- Catalytic Converter Size
- 5.5 in (139.7 mm) diameter x 11.8 in (300 mm) length
- Muffler Size
- 7.5 in (190.5 mm) diameter x 23.6 in (600 mm) length
- Tailpipe Length
- 34.6 in (880 mm)
- Tailpipe Tip Diameter
- 3.5 in (88.9 mm)
- Overall System Length
- 94.5 in (2400 mm)
- System Weight
- 44 lbs (20 kg)
Materials
- Exhaust Manifold
- Cast Iron with Heat-Resistant Coating
- Downpipe
- Stainless Steel (Grade 304)
- Mid-Pipe
- Stainless Steel (Grade 304)
- Muffler And Resonator
- Aluminized Steel
- Tailpipe
- Stainless Steel (Grade 304)
- Tailpipe Tip
- Polished Stainless Steel
Features
- Performance Features
-
- High-Flow Catalytic Converter
- Low-Back Pressure Design
- Single Chamber Muffler
- Straight-Through Pipe Design
- Enhanced Exhaust Note
- Noise Reduction Features
-
- Acoustic Insulation
- Internal Muffler Baffles
- Resonator Chamber
- Sound-Dampening Material
- Tailpipe Diffuser
- Durability Features
-
- Welded Joints
- Double-Walled Tailpipe Tips
- Corrosion-Resistant Coatings
- Thermal Shielding
- V-Band Clamps
- Aesthetic Features
-
- Polished Chrome Tips
- Stainless Steel Trim
- Sleek Underbody Design
- Visible Exhaust Outlet
- Matching Welds
- Emissions Features
-
- EPA Tier 2 Bin 5 Compliant
- OBD-II System Integration
- Catalytic Converter Monitoring
- Exhaust Gas Recirculation (EGR)
- Fuel Injection System Optimization
Safety Features
- Heat Shields
-
- Exhaust Manifold Heat Shield
- Downpipe Heat Shield
- Catalytic Converter Heat Shield
- Muffler Heat Shield
- Exhaust Leak Detection
-
- OBD-II Leak Detection
- Pressure Sensors
- Temperature Monitoring
- Mounting System
-
- Rubber Isolators
- Steel Hangers
- Welded Mounting Brackets
- Vibration Dampeners
Comfort Features
- Noise Reduction
-
- Acoustic Insulation
- Muffler Baffles
- Resonator Chamber
- Sound-Dampening Material
- Vibration Reduction
-
- Vibration Dampeners
- Rubber Isolators
- Flexible Exhaust Joints
- Balanced System Design
- Aerodynamic Design
-
- Streamlined Underbody
- Aerodynamic Muffler Shape
- Reduced Drag Coefficient
- Optimized Airflow
- Thermal Management
-
- Heat Shields
- Thermal Insulation
- Cooling Vents
- Temperature Monitoring
Accessories
- Performance Upgrades
-
- High-Performance Muffler
- Cat-Back Exhaust System
- Downpipe Upgrade
- Exhaust Tip Upgrade
- Performance Catalytic Converter
- Styling Accessories
-
- Chrome Tailpipe Tips
- Carbon Fiber Tips
- Exhaust Trim
- Stainless Steel Decorative Clamps
- Exhaust Badge
- installation Kits
-
- Exhaust Gasket Kit
- Mounting Hardware Kit
- V-Band Clamp Kit
- Heat Shield Kit
- Exhaust System Sealant
Maintenance
- Service interval
- Every 15,000 miles or 12 months
- Items
-
- Exhaust System Inspection
- Muffler and Resonator Check
- Catalytic Converter Inspection
- Exhaust Pipe and Joint Inspection
- Tailpipe and Tip Inspection
- Heat Shield Inspection
- Notes
-
- Inspect for leaks, damage, or corrosion
- Replace gaskets and seals as needed
- Check exhaust system mounting hardware
- Ensure proper system alignment
- Test exhaust note for unusual sounds
Warranty
- New Vehicle
- Miles: 36,000 milesYears: 3 yearsCoverage: Bumper-to-BumperDetails: Covers defects in materials and workmanship
- Emissions
- Miles: 120,000 milesYears: 15 yearsCoverage: Emissions-Related ComponentsDetails: Covers catalytic converter and other emissions components
- Accessories
- Miles: 36,000 milesYears: 3 yearsCoverage: Accessories and Audio SystemsDetails: Covers factory-installed accessories
- Certified Pre Owned
- Miles: 100,000 milesYears: 7 yearsCoverage: Powertrain and Other ComponentsDetails: Extends coverage for CPO vehicles
Production Details
- Manufacturer
- Acura
- Manufacturing Process
-
- Robotic Welding
- Laser Cutting
- Hydroforming
- MIG Welding
- CNC Machining
- Quality Control
- inspection: Visual and Leak TestingTesting: Pressure Testing and Acoustic TestingCertification: EPA and CARB CertifiedStandards: ISO 9001:2015 Certified
- Sustainability
- Recyclable Materials: 90% Recyclable Steel and Stainless SteelEmissions Reduction: Low Emissions Manufacturing ProcessEnergy Efficiency: Energy-Efficient Production LineWaste Reduction: Zero Landfill Policy
- Production Metrics
- Annual Production: Over 50,000 unitsQuality Rating: 4.8/5Reliability Rating: 4.7/5Customer Satisfaction: 4.6/5
Service Information for Exhaust System Service
Maintenance and service requirements specific to the exhaust system of the 2013-2021 Acura ILX
- Inspect exhaust system for leaks, damage, or corrosion
- Check exhaust manifold bolts for tightness
- Inspect muffler and resonator for signs of wear
- Examine catalytic converter for proper operation
- Check exhaust pipe and joint condition
- Inspect tailpipe and tip for damage or rust
- Check heat shields for proper installation
Perform visual inspection and basic maintenance tasks. Address any issues promptly to prevent system damage.
- Replace exhaust system gaskets and seals
- Inspect and tighten exhaust system mounting hardware
- Clean or replace exhaust system heat shields
- Inspect catalytic converter for fouling or clogging
- Check exhaust system alignment
- Inspect muffler and resonator for internal damage
- Check tailpipe tips for corrosion
More extensive inspection and maintenance. Replace worn or damaged components to maintain system performance and efficiency.
- Replace catalytic converter if necessary
- Replace muffler and resonator if damaged
- Inspect and replace exhaust pipes if corroded
- Replace heat shields as needed
- Inspect and replace exhaust manifold gasket
- Check and replace tailpipe tips
- Inspect and replace V-band clamps
Major service interval. Perform thorough inspection and necessary replacements to ensure optimal system performance and longevity.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What is the exhaust pipe diameter for the 2013-2021 Acura ILX?
What is the exhaust pipe diameter for the 2013-2021 Acura ILX?
The exhaust pipe diameter for the 2013-2021 Acura ILX is 2.25 inches (57.15 mm). This measurement is consistent across all trims and engine configurations.
Q2 What type of catalytic converter is used in the Acura ILX?
What type of catalytic converter is used in the Acura ILX?
The 2013-2021 Acura ILX is equipped with a three-way catalytic converter, which reduces harmful emissions by converting carbon monoxide, hydrocarbons, and nitrogen oxides into less harmful gases. The catalytic converter is made of stainless steel and is designed to meet strict emissions standards.
Q3 What is the recommended replacement interval for the exhaust system components?
What is the recommended replacement interval for the exhaust system components?
The exhaust system components, including the muffler, catalytic converter, and pipes, do not have a specific replacement interval. However, they should be inspected during routine maintenance (every 15,000-30,000 miles) for signs of corrosion, leaks, or damage. Replacement is only necessary if a component is compromised.
Q4 Can I install an aftermarket exhaust system on my Acura ILX?
Can I install an aftermarket exhaust system on my Acura ILX?
Yes, aftermarket exhaust systems can be installed, but they must comply with local emissions regulations. Using non-genuine parts may void your vehicle's warranty and could affect performance or emissions. Always consult with a certified Acura technician before making modifications.
Q5 What is the torque specification for the exhaust manifold bolts?
What is the torque specification for the exhaust manifold bolts?
The torque specification for the exhaust manifold bolts on the 2013-2021 Acura ILX is 23 lb-ft (31 Nm). Ensure the engine is cool before performing any work on the exhaust manifold to avoid injury or damage.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Acura ILX Exhaust System Maintenance Guide
Coming SoonA detailed guide on inspecting and maintaining the exhaust system, including common issues and troubleshooting tips.
OEM Exhaust Parts Catalog
Coming SoonAccess the official Acura parts catalog to find genuine exhaust components for your 2013-2021 ILX.
Emissions Compliance and Regulations
Coming SoonLearn about emissions standards and how they apply to your Acura ILX's exhaust system.
Exhaust System Repair Procedures
Coming SoonStep-by-step instructions for repairing or replacing exhaust system components, including safety precautions.
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Technical Information
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