Pontiac Pontiac G5 2007-2010 Exhaust Specifications
Comprehensive guide to the 2007-2010 Pontiac G5 exhaust system specifications, including components, dimensions, and compatibility. Ideal for repairs, maintenance, and performance upgrades.
Overview Specifications
This document provides detailed exhaust specifications and related information for the 2007-2010 Pontiac G5. It is designed to assist users in understanding the exhaust system's components, dimensions, materials, and performance characteristics. Whether you're a mechanic, enthusiast, or owner, this guide will help you find the technical details you need. Use the search and navigation instructions to efficiently locate specific information.
How to Use
To search for specific terms, use the search bar at the top of the page. Enter keywords like 'muffler,' 'catalytic converter,' or 'pipe diameter' to quickly find relevant sections.
Use the table of contents to jump to major sections. Each section contains subsections with detailed points. Click on a subsection to expand and view its contents.
Key Specifications
Muffler Diameter
2.25 inches
Catalytic Converter Efficiency
Up to 90%
Exhaust Pipe Material
Aluminized steel
Maximum Flow Rate
250 CFM
Idle Noise Level
75 dB
Available Specifications
Exhaust System Components
This section covers the primary components of the Pontiac G5's exhaust system, including the muffler, catalytic converter, pipes, and sensors. Learn about their functions, materials, and placement within the vehicle.
Exhaust System Components
This section covers the primary components of the Pontiac G5's exhaust system, including the muffler, catalytic converter, pipes, and sensors. Learn about their functions, materials, and placement within the vehicle.
Muffler
- Material: Stainless steel
- Design: Chambered for noise reduction
- Location: Rear of the vehicle
- Diameter: 2.25 inches
- Weight: Approximately 15 lbs
Catalytic Converter
- Material: Ceramic honeycomb substrate
- Efficiency: Reduces emissions by up to 90%
- Location: Mid-section of the exhaust system
- Diameter: 2.5 inches
- Replacement Interval: 100,000 miles
Exhaust Pipes
- Material: Aluminized steel
- Diameter: 2.25 inches (main pipe)
- Length: Varies by section
- Routing: Underbody to rear
- Corrosion Resistance: High
Performance Specifications
This section focuses on the performance aspects of the exhaust system, including backpressure, flow rates, and noise levels. It also highlights how the system contributes to the vehicle's overall performance.
Performance Specifications
This section focuses on the performance aspects of the exhaust system, including backpressure, flow rates, and noise levels. It also highlights how the system contributes to the vehicle's overall performance.
Backpressure
- Optimal Range: 1.5-2.0 psi
- Measurement Point: Post-catalytic converter
- Impact on Performance: Low backpressure enhances horsepower
- Testing Conditions: At 3,000 RPM
Flow Rate
- Maximum Flow: 250 CFM (cubic feet per minute)
- Measurement Point: Exhaust outlet
- Impact on Performance: Higher flow improves engine efficiency
- Testing Conditions: At full throttle
Noise Levels
- Idle Noise: 75 dB
- Cruising Noise: 80 dB
- Full Throttle Noise: 95 dB
- Compliance: Meets federal noise regulations
Maintenance and Replacement
This section provides guidance on maintaining and replacing the exhaust system components. It includes tips for inspection, common issues, and recommended tools for repairs.
Maintenance and Replacement
This section provides guidance on maintaining and replacing the exhaust system components. It includes tips for inspection, common issues, and recommended tools for repairs.
Inspection Tips
- Check for rust or corrosion every 6 months
- Inspect for leaks at pipe joints
- Listen for unusual noises during operation
- Verify sensor connections
Common Issues
- Rust leading to holes in pipes
- Failed catalytic converter
- Loose or damaged hangers
- Excessive noise due to muffler damage
Replacement Tools
- Socket set
- Torch for rusted bolts
- Exhaust hanger pliers
- Jack stands for access
Search Specifications
Search by specification name, value, or description
Type to search through torque specifications. Results will appear below as you type.
Component Specifications
Overview
- Type
- Dual exhaust system
- Configuration
- Rear-mounted
- Platform
- GM Delta platform
- Material
- Stainless steel
- Location
- Underbody
Dimensions
- Pipe Diameter
- 2.25 inches / 57.15 mm
- Tailpipe Diameter
- 3.5 inches / 88.9 mm
- Overall Length
- 72 inches / 1828.8 mm
- Muffler Length
- 24 inches / 609.6 mm
- Catalytic Converter Length
- 14 inches / 355.6 mm
- Ground Clearance
- 6.5 inches / 165.1 mm
- Weight
- 45 lbs / 20.41 kg
Materials
- Exhaust Pipes
- 409 stainless steel
- Muffler
- Aluminized steel
- Catalytic Converter
- Ceramic substrate with stainless steel casing
- Tailpipe
- 304 stainless steel
- Gaskets
- Graphite and steel composite
Features
- Performance
-
- Reduced backpressure
- Enhanced exhaust flow
- Improved horsepower
- Better fuel efficiency
- Durability
-
- Corrosion-resistant materials
- Heat-resistant coatings
- Reinforced welds
- Impact-resistant design
- Sound Control
-
- Tuned muffler for noise reduction
- Resonator for sound dampening
- Minimized drone at highway speeds
- Emissions
-
- EPA-compliant catalytic converter
- O2 sensor integration
- Low emissions output
- installation
-
- Direct bolt-on design
- Pre-fabricated hangers
- Alignment marks for easy fitment
Safety Features
- Heat Protection
-
- Heat shields on catalytic converter
- Thermal wraps on exhaust pipes
- Structural integrity
-
- Reinforced mounting points
- Crush-resistant muffler design
- Emissions Safety
-
- O2 sensor monitoring
- Catalytic converter efficiency monitoring
Comfort Features
- Noise Reduction
-
- Quiet cabin experience
- Minimized vibration
- Heat Management
-
- Reduced underbody heat
- Heat dissipation design
- Driving Experience
-
- Smooth exhaust flow
- Balanced sound profile
Accessories
- Performance Upgrades
-
- High-flow catalytic converter
- Performance muffler
- Exhaust tips
- Maintenance Tools
-
- Exhaust hanger removal tool
- Gasket set
- O2 sensor socket
- Protective Gear
-
- Heat-resistant gloves
- Exhaust wrap
- Rust inhibitor spray
Maintenance
- Service interval
- Every 30,000 miles / 24 months
- Service Items
-
- Inspect for leaks
- Check hangers and mounts
- Clean O2 sensors
- Inspect catalytic converter
- Check muffler for damage
- Maintenance Notes
- Regularly clean exhaust tips to prevent corrosion. Avoid driving through deep water to prevent damage to the catalytic converter.
Warranty
- Manufacturer Warranty
- Miles: 36,000Years: 3Coverage: Defects in materials and workmanship
- Emissions Warranty
- Miles: 80,000Years: 8Coverage: Catalytic converter and O2 sensors
- Corrosion Warranty
- Miles: 100,000Years: 10Coverage: Perforation due to rust
- Performance Warranty
- Miles: 50,000Years: 5Coverage: Exhaust flow and noise levels
Production Details
- Manufacturer
- GM Performance Parts
- Manufacturing Process
-
- Laser-cut piping
- Robotic welding
- Pressure testing
- Heat treatment
- Quality Control
- inspection Stages: Material quality check, Weld integrity test, Flow efficiency test, Final visual inspectionCertifications: ISO 9001, EPA compliance
- Sustainability Practices
-
- Recycled stainless steel usage
- Low-emission manufacturing
- Waste reduction initiatives
- Production Metrics
- Annual Output: 50,000 unitsDefect Rate: 0.5%Lead Time: 4 weeks
Service Information for exhaust Service
Maintenance and service requirements specific to this component
- Inspect exhaust system for leaks
- Check and tighten all mounting hardware
- Clean O2 sensors
- Inspect catalytic converter for damage
- Check muffler for corrosion
Ensure the vehicle is on a lift for thorough inspection.
- Replace exhaust gaskets
- Inspect and replace hangers if necessary
- Check for exhaust pipe alignment
- Test catalytic converter efficiency
- Inspect heat shields
Use a torque wrench for proper gasket installation.
- Replace catalytic converter if needed
- Inspect and replace muffler if damaged
- Check entire exhaust system for rust
- Perform exhaust flow test
- Replace O2 sensors if faulty
Major service may require specialized tools and equipment.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is the exhaust system compatible with both manual and automatic transmissions for the 2007-2010 Pontiac G5?
Is the exhaust system compatible with both manual and automatic transmissions for the 2007-2010 Pontiac G5?
Yes, the exhaust system for the 2007-2010 Pontiac G5 is compatible with both manual and automatic transmissions. The system is designed to fit the vehicle’s chassis and engine specifications, ensuring proper alignment and function. It includes components like the catalytic converter, muffler, and tailpipe, which are engineered to meet OEM standards for both transmission types. Always verify specific part numbers to ensure compatibility with your vehicle’s configuration.
Q2 What are the maintenance requirements for the exhaust system?
What are the maintenance requirements for the exhaust system?
Regular maintenance for the exhaust system includes inspecting for rust, cracks, or leaks every 10,000 miles. Check the hangers and brackets for wear and ensure the catalytic converter is functioning properly. Clean the exterior of the muffler and pipes with a mild detergent to prevent corrosion. Replace worn gaskets and seals promptly. If you notice unusual noises or reduced performance, have the system inspected by a professional to address potential issues early.
Q3 How do I replace the exhaust system on a 2007-2010 Pontiac G5?
How do I replace the exhaust system on a 2007-2010 Pontiac G5?
To replace the exhaust system, first, lift the vehicle securely using a jack and stands. Remove the old system by detaching the hangers and unbolting the connections at the catalytic converter and muffler. Install the new system by aligning it with the hangers and tightening the bolts to the manufacturer’s torque specifications. Use new gaskets to ensure a proper seal. Lower the vehicle and test for leaks by running the engine and inspecting the connections.
Q4 What should I do if my exhaust system is producing unusual noises?
What should I do if my exhaust system is producing unusual noises?
Unusual noises from the exhaust system, such as rattling or hissing, often indicate loose components, leaks, or damaged parts. Inspect the system for loose hangers, cracked pipes, or holes. Tighten or replace any worn parts. If the noise persists, check the catalytic converter and muffler for internal damage. A professional diagnostic may be necessary to identify and resolve complex issues affecting the system’s performance.
Q5 How can I optimize the performance of my Pontiac G5’s exhaust system?
How can I optimize the performance of my Pontiac G5’s exhaust system?
To optimize performance, consider upgrading to a high-flow catalytic converter and performance muffler, which can improve exhaust flow and increase horsepower. Ensure the system is properly aligned and free of leaks. Regularly clean and inspect the system to prevent corrosion. For enhanced results, pair the exhaust upgrades with a tuned engine management system, but ensure all modifications comply with local emissions regulations.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Pontiac G5 Service Manual
Coming SoonDetailed service manual covering maintenance, repairs, and specifications for the 2007-2010 Pontiac G5.
Technical Service Bulletin for Exhaust System
Coming SoonTSB addressing common exhaust system issues and recommended solutions for the Pontiac G5.
Pontiac G5 Parts and Accessories Guide
Coming SoonComprehensive guide listing OEM and aftermarket parts for the 2007-2010 Pontiac G5, including exhaust components.
About the Author
Expert automotive knowledge and experience
'/%3E%3Cpath d='M60 30a20 20 0 1 1 0 40 20 20 0 0 1 0-40zm0 45c16.5 0 30 7.5 30 16.8V100H30v-8.2c0-9.3 13.5-16.8 30-16.8z' fill='%23404040'/%3E%3C/svg%3E)
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
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.