Subaru Subaru BRZ 2022-present Exhaust Specifications
Discover the detailed exhaust system specifications for the 2022-Present Subaru BRZ. This guide covers exhaust components, materials, dimensions, and performance data, providing essential information for maintenance, repairs, and upgrades.
Overview Specifications
This document provides detailed specifications and information about the exhaust system of the 2022-Present Subaru BRZ. It is designed to help enthusiasts, mechanics, and owners understand the technical aspects of the exhaust system, including its components, performance, and maintenance. Use the search functionality to quickly locate specific details or navigate through the sections for a comprehensive understanding of the exhaust system.
How to Use
Use the search bar to enter keywords related to the exhaust system, such as 'muffler' or 'catalytic converter'. The search results will highlight relevant sections and subsections for quick access.
Scroll through the document to explore major sections like 'Exhaust Components', 'Performance Specifications', and 'Maintenance Tips'. Each section contains subsections with detailed technical points for easy reference.
Key Specifications
Exhaust Material
Stainless Steel
Flow Rate
450 CFM
Idle Sound Level
75 dB
Catalytic Converter Type
High-Flow
Muffler Weight
12 lbs
Available Specifications
Exhaust Components
This section covers the key components of the Subaru BRZ's exhaust system, including the headers, catalytic converter, muffler, and tailpipe. Each component is described in detail to provide a clear understanding of its role and construction.
Exhaust Components
This section covers the key components of the Subaru BRZ's exhaust system, including the headers, catalytic converter, muffler, and tailpipe. Each component is described in detail to provide a clear understanding of its role and construction.
Headers
- Constructed from stainless steel for durability and heat resistance
- Designed to optimize exhaust gas flow for improved performance
- Equal-length headers for balanced exhaust pulses
- Heat-resistant coating to reduce underhood temperatures
Catalytic Converter
- High-flow design to minimize exhaust backpressure
- Complies with strict emissions standards
- Ceramic honeycomb structure for efficient gas treatment
- Integrated oxygen sensor for precise air-fuel ratio control
Muffler
- Chambered design for noise reduction without sacrificing performance
- Stainless steel construction for corrosion resistance
- Tuned exhaust note for a sporty sound
- Lightweight design to reduce overall vehicle weight
Performance Specifications
This section outlines the performance characteristics of the Subaru BRZ's exhaust system, including flow rates, backpressure, and sound levels. These specifications are crucial for understanding how the exhaust system contributes to the vehicle's overall performance.
Performance Specifications
This section outlines the performance characteristics of the Subaru BRZ's exhaust system, including flow rates, backpressure, and sound levels. These specifications are crucial for understanding how the exhaust system contributes to the vehicle's overall performance.
Exhaust Flow Rate
- Maximum flow rate of 450 CFM (cubic feet per minute)
- Optimized for the 2.4L FA24 engine
- Reduced turbulence for smoother exhaust gas exit
- Supports high RPM performance
Backpressure
- Low backpressure design for improved engine efficiency
- Balanced to maintain torque at lower RPMs
- Minimized pressure drop across the catalytic converter
- Supports aftermarket modifications
Sound Levels
- Idle sound level of 75 dB
- Full throttle sound level of 95 dB
- Tuned for a sporty yet refined exhaust note
- Complies with noise regulations in all markets
Maintenance Tips
This section provides practical advice for maintaining the Subaru BRZ's exhaust system. It includes tips for inspection, cleaning, and addressing common issues to ensure longevity and optimal performance.
Maintenance Tips
This section provides practical advice for maintaining the Subaru BRZ's exhaust system. It includes tips for inspection, cleaning, and addressing common issues to ensure longevity and optimal performance.
Inspection
- Check for rust or corrosion every 6 months
- Inspect gaskets and seals for leaks
- Look for cracks or damage in the exhaust pipes
- Ensure all mounting brackets are secure
Cleaning
- Use a mild detergent to clean the exterior of the muffler
- Avoid abrasive materials to prevent scratching
- Clean the tailpipe to remove soot buildup
- Apply a protective coating to prevent rust
Common Issues
- Address rattling noises by tightening loose components
- Replace worn-out gaskets to prevent exhaust leaks
- Check for clogged catalytic converters
- Monitor oxygen sensor performance for optimal fuel efficiency
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Component Specifications
Overview
- Type
- Dual exhaust
- Configuration
- Split rear exit
- Platform
- FA24 engine
- Material
- Stainless steel
- Location
- Rear underbody
Dimensions
- Pipe Diameter
- 2.36 in / 60 mm
- Overall Length
- 72.83 in / 1850 mm
- Muffler Length
- 24.02 in / 610 mm
- Tailpipe Diameter
- 3.15 in / 80 mm
- Tailpipe Length
- 12.6 in / 320 mm
- Hanger Spacing
- 18.9 in / 480 mm
- Clearance From Ground
- 6.3 in / 160 mm
Materials
- Pipes
- 304 stainless steel
- Muffler
- Aluminized steel
- Tailpipe Tips
- Polished stainless steel
- Gaskets
- Graphite composite
- Hangers
- Reinforced rubber
Features
- Performance
-
- Optimized backpressure for torque
- Enhanced exhaust flow
- Reduced turbo lag (if applicable)
- Balanced sound tuning
- Design
-
- Dual symmetrical tips
- Polished finish
- Integrated heat shields
- Lightweight construction
- Durability
-
- Corrosion-resistant materials
- High-temperature coatings
- Vibration dampening
- Impact-resistant hangers
- Sound
-
- Sporty exhaust note
- Minimal drone at cruising speeds
- Adjustable sound profile (optional)
- Complies with noise regulations
- installation
-
- Direct bolt-on design
- Precision-fit components
- Includes all mounting hardware
- No welding required
Safety Features
- Heat Management
-
- Integrated heat shields
- Thermal insulation
- Cool-touch tailpipes
- Structural integrity
-
- Reinforced mounting points
- Impact-resistant construction
- Vibration dampening
- Emissions Compliance
-
- Meets EPA standards
- CARB compliant
- Euro 6 certified
Comfort Features
- Noise Reduction
-
- Acoustic dampening
- Minimal cabin resonance
- Low-speed quiet operation
- Vibration Control
-
- Rubber isolators
- Flexible joints
- Balanced exhaust flow
- Aesthetic
-
- Polished tips
- Symmetrical design
- Customizable finishes
Accessories
- Performance Upgrades
-
- High-flow catalytic converter
- Resonator delete kit
- Adjustable sound valve
- Aesthetic Upgrades
-
- Carbon fiber tips
- Custom engraved tips
- Heat-resistant coatings
- Maintenance
-
- Exhaust sealant kit
- Hanger replacement set
- Cleaning and polishing kit
Maintenance
- Service interval
- Every 30,000 miles / 24 months
- Service Items
-
- Inspect for leaks
- Check hanger integrity
- Clean tailpipes
- Tighten mounting bolts
- Replace gaskets if needed
- Maintenance Notes
- Avoid harsh chemicals on polished surfaces. Use high-temperature sealant for leaks.
Warranty
- Parts Warranty
- Miles: 60,000Years: 5Coverage: Manufacturing defects
- Corrosion Warranty
- Miles: 100,000Years: 10Coverage: Perforation corrosion
- installation Warranty
- Miles: 12,000Years: 1Coverage: Labor and parts
- Warranty Terms
- Excludes damage from accidents, modifications, or improper maintenance.
Production Details
- Manufacturer
- Subaru Corporation
- Manufacturing Process
-
- Laser cutting
- Precision bending
- Automated welding
- Quality inspection
- Quality Control
- Leak Test: 100% testedFitment Check: Verified on test vehiclesMaterial Certification: ISO 9001 compliant
- Sustainability Practices
-
- Recycled materials
- Low-emission manufacturing
- Waste reduction initiatives
- Production Metrics
- Units Per Day: 500Defect Rate: <0.1%Energy Efficiency: 85%
Service Information for exhaust Service
Maintenance and service requirements specific to this component
- Inspect exhaust system for leaks
- Check and tighten all mounting bolts
- Inspect hangers and rubber isolators
- Clean and polish tailpipes
- Replace gaskets if necessary
Use high-temperature sealant for minor leaks.
- Perform full exhaust system inspection
- Check for corrosion or rust spots
- Test exhaust flow and backpressure
- Replace worn hangers and isolators
- Verify emissions compliance
Ensure proper alignment during reassembly.
- Replace catalytic converter (if applicable)
- Inspect and replace muffler if damaged
- Check for heat shield integrity
- Perform full system pressure test
- Replace exhaust system if extensive wear
Consider upgrading to performance exhaust at this interval.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is the exhaust system compatible with both the 2022 and 2023 Subaru BRZ models?
Is the exhaust system compatible with both the 2022 and 2023 Subaru BRZ models?
Yes, the exhaust system is fully compatible with the 2022 and 2023 Subaru BRZ models. It is designed to fit the 2.4L FA24 engine and adheres to the factory specifications for mounting points, flange connections, and clearance. The system is made from high-grade stainless steel to ensure durability and resistance to corrosion. Always verify part numbers with your dealer or manufacturer to ensure proper fitment for your specific model year.
Q2 What maintenance is required for the BRZ exhaust system?
What maintenance is required for the BRZ exhaust system?
The exhaust system requires minimal maintenance. Regularly inspect the system for signs of rust, cracks, or loose connections. Clean the exterior with mild soap and water to remove dirt and debris. Check the gaskets and seals for wear every 10,000 miles. Avoid harsh chemicals that could damage the finish. Proper maintenance ensures optimal performance and extends the lifespan of the exhaust system.
Q3 How do I install or replace the exhaust system on a Subaru BRZ?
How do I install or replace the exhaust system on a Subaru BRZ?
To install or replace the exhaust system, first, safely lift the vehicle using a jack and secure it with stands. Remove the old exhaust by loosening the bolts at the manifold and mid-pipe connections. Carefully lower the old system and install the new one, starting with the manifold connection. Align the pipes and secure all bolts evenly to prevent leaks. Tighten to the manufacturer’s torque specifications. Double-check all connections before lowering the vehicle.
Q4 What should I do if my BRZ exhaust is making unusual noises?
What should I do if my BRZ exhaust is making unusual noises?
Unusual noises, such as rattling or hissing, often indicate loose connections, damaged gaskets, or exhaust leaks. First, inspect the system for visible damage or loose bolts. Tighten any loose connections and replace worn gaskets. If the noise persists, check for cracks or holes in the pipes. Professional inspection may be necessary to identify and resolve internal issues, such as a damaged muffler or catalytic converter.
Q5 How can I optimize the performance of my BRZ exhaust system?
How can I optimize the performance of my BRZ exhaust system?
To optimize performance, ensure the exhaust system is properly installed and free of leaks. Consider upgrading to a performance exhaust for improved airflow and reduced backpressure. Pair the exhaust with a high-flow catalytic converter or a tune to maximize gains. Regular maintenance, such as cleaning and inspecting the system, also helps maintain peak performance. Avoid modifications that compromise emissions compliance or vehicle safety.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Subaru BRZ Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and technical specifications for the 2022-Present Subaru BRZ.
Technical Service Bulletin: Exhaust System Updates
Coming SoonLatest updates and fixes for the Subaru BRZ exhaust system, including common issues and recommended solutions.
Subaru BRZ Parts and Accessories Catalog
Coming SoonDetailed catalog of OEM and aftermarket parts, including exhaust systems, for the 2022-Present Subaru BRZ.
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Technical Information
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