Types of REMUS Exhaust Systems
A REMUS exhaust system is a premium performance upgrade that enhances the sound, aesthetics, and efficiency of a vehicle’s exhaust output. Designed with high-quality materials and engineering excellence, REMUS systems offer tailored solutions for both street and track enthusiasts. Two primary categories define the REMUS product lineup: Catback Exhaust and Axle-back Exhaust.
Catback Exhaust
The Catback Exhaust system replaces everything from the catalytic converter to the tailpipes, offering comprehensive improvements in exhaust flow, power delivery, and sound character.
Advantages
- Significant performance gains due to reduced backpressure
- Enhanced throttle response and improved horsepower
- Dramatically improved exhaust tone and resonance
- Better heat dissipation and airflow efficiency
Limitations
- Higher cost compared to axle-back systems
- More complex installation process
- Potential noise concerns depending on configuration
Best for: Performance vehicles, track-focused builds, drivers seeking maximum gains
Axle-back Exhaust
An Axle-back Exhaust focuses on replacing components behind the rear axle, primarily affecting the sound and appearance rather than full performance metrics.
Advantages
- Cost-effective way to enhance exhaust sound
- Easier and quicker installation
- Customizable sound options (especially with valved systems)
- Improved visual appeal with polished tips
Limitations
- Limited impact on engine performance or power output
- Less dramatic improvement in backpressure reduction
- Sometimes perceived as more cosmetic than functional
Best for: Daily drivers, aesthetic upgrades, budget-conscious buyers
REMUS Racing Exhaust
Engineered for maximum performance and competition-level driving, the Racing Exhaust features minimal restrictions and optimized flow paths. It includes straight-through mufflers and fewer bends to maximize exhaust velocity and engine output.
Advantages
- Maximum power and torque gains
- Track-ready design for racing applications
- Lightweight construction reduces overall weight
- Aggressive, race-inspired sound profile
Limitations
- Very loud – not suitable for daily use
- May require tuning or ECU adjustments
- Not always emissions compliant
Best for: Track cars, motorsport vehicles, weekend racers
REMUS Sport Exhaust
The Sport Exhaust offers a balanced approach between performance and usability. It delivers enhanced engine characteristics while maintaining a refined sound and drivability for everyday use.
Advantages
- Optimized for both performance and comfort
- Controlled exhaust note ideal for city and highway driving
- Improved mid-range torque and responsiveness
- Emissions-compliant designs available
Limitations
- Less aggressive power gains compared to Racing Exhaust
- Sound may be too tame for hardcore enthusiasts
Best for: Enthusiast drivers who value balance, daily-driven performance cars
REMUS Muffler Delete
The Muffler Delete system completely removes the muffler assembly, replacing it with straight piping for an unrestricted exhaust path. This results in a raw, unfiltered sound experience.
Advantages
- Unmatched volume and aggressive tone
- Minimal restriction for better flow
- Simple design with few components
Limitations
- Excessively loud – potentially illegal for public roads
- Lack of sound control can cause fatigue during long drives
- May void warranties or violate local laws
Best for: Off-road vehicles, track-only builds, sound-focused modifications
REMUS Valved Exhaust Systems
The Valved Exhaust System introduces electronically controlled valves that allow the driver to adjust the exhaust sound at the touch of a button. This flexibility makes it one of the most versatile options available.
Advantages
- Switchable sound modes for different driving conditions
- Perfect blend of performance and practicality
- Preserves stock-like quietness when needed
- High-tech feel with modern integration
Limitations
- Higher cost due to advanced valve technology
- Complex system requiring regular maintenance
- Potential reliability issues over time
Best for: Luxury performance vehicles, dual-purpose cars (track + daily), tech-savvy drivers
| Type | Performance Gain | Sound Level | Installation Complexity | Ideal Use Case |
|---|---|---|---|---|
| Catback (Racing) | High | Very Loud | Moderate | Racing, track events, weekend warriors |
| Catback (Sport) | Moderate | Controlled Aggression | Moderate | Daily driving with sporty flair |
| Axle-back (Muffler Delete) | Low-Moderate | Extremely Loud | Low | Off-road, show cars, sound-focused builds |
| Axle-back (Valved) | Low-Moderate | Adjustable | High | Luxury performance, dual-use vehicles |
Expert Tip: When choosing between REMUS exhaust types, consider your primary use case and legal requirements. For example, if you live in an area with strict noise regulations, the Valved Exhaust System provides the best compromise between legality and performance.
Specifications and Maintenance of Remus Exhaust Systems
Remus exhaust systems are renowned for their premium build quality, performance enhancement, and aesthetic appeal. Designed to meet the demands of both everyday driving and high-performance applications, these systems offer a wide range of specifications tailored to various vehicle makes and models. Understanding these technical aspects will help you make an informed decision when selecting or upgrading your Remus exhaust system.
Key Specifications to Consider
Material Composition
Remus exhaust systems are constructed from high-grade stainless steel, known for its exceptional resistance to corrosion, heat, and environmental wear. This material ensures long-term durability even under extreme conditions such as salted roads in winter or high-temperature environments during spirited driving.
In addition to functional benefits, the polished finish of Remus stainless steel components contributes to a sleek, sporty appearance that enhances the vehicle’s overall aesthetics.
Exhaust System Types
Remus offers two primary types of exhaust configurations:
- Cat-Back Systems: These replace everything from the catalytic converter rearward, including mufflers, piping, and tips. They provide improved exhaust flow, reduced backpressure, and enhanced engine efficiency.
- Axle-Back Systems: Installed after the rear axle, these focus on modifying the sound and visual impact of the exhaust without altering the mid-piping section. Ideal for those seeking a more aggressive tone without significant mechanical changes.
Sound Tuning Options
Remus exhausts are engineered with distinct sound profiles to suit driver preferences:
- Sport Mode: Offers a balanced, deep tone that is refined and suitable for daily use while still delivering a noticeable improvement over stock systems.
- Racing Mode: Provides a more aggressive, resonant sound profile designed for track-focused vehicles or drivers who prefer a bold auditory presence.
These tuning options ensure that whether you're commuting through the city or pushing performance limits on the track, there's a Remus configuration that matches your needs.
Tip Design and Customization
Remus exhaust tips come in a variety of shapes—round, oval, and square—to complement different vehicle styles and personal tastes. The tips are also available in multiple finishes (polished, brushed, matte black) and sizes, allowing for a customized look that aligns with the vehicle’s exterior design language.
Additionally, dual-wall tip designs enhance visual appeal and reduce heat discoloration, maintaining a clean, premium appearance over time.
| Specification | Details | Performance Impact |
|---|---|---|
| Material Type | Stainless Steel (T304/T309) | High corrosion resistance, retains shine, withstands extreme temperatures |
| System Configuration | Cat-back & Axle-back | Different levels of performance gain and sound customization |
| Sound Level Options | Sport, Race, Variable (Valve-Controlled) | Adjustable acoustics depending on driving mode and preference |
| Tip Styles | Oval, Round, Square (Polished/Brushed/Matte) | Enhances visual appeal and brand identity |
Maintenance Best Practices
To preserve the performance, longevity, and appearance of your Remus exhaust system, regular maintenance is crucial. Here are essential practices to follow:
- Visual Inspection: Regularly check for signs of physical damage, such as dents, cracks, or leaks. Look for any loose mounting brackets, clamps, or hangers that could compromise structural integrity or cause unwanted vibrations.
- Rust and Corrosion Monitoring: While Remus systems are made from stainless steel, prolonged exposure to road salts, moisture, and harsh chemicals can lead to surface staining or localized corrosion. Clean affected areas promptly using mild detergent and dry thoroughly to prevent further degradation.
- Dent and Deformation Checks: Dents in the exhaust piping can restrict exhaust flow, leading to decreased engine efficiency and potential overheating. Inspect all sections for deformations and repair or replace damaged components as needed.
- Leak Detection: Listen for unusual noises during operation and inspect joints and seams for soot stains or escaping exhaust gases. Leaks not only reduce performance but can also pose safety risks due to harmful emissions entering the cabin.
- Component Replacement: Over time, gaskets, rubber mounts, and clamps may wear out. Replace them proactively to avoid rattles, misalignment, or failure during operation. High-quality OEM or Remus-branded replacements are recommended for optimal fit and function.
- Tips Cleaning: Use a non-abrasive cleaner and soft cloth to clean exhaust tips regularly. Avoid wire brushes or harsh solvents that can scratch the finish. For carbon buildup, specialized exhaust tip cleaners are effective and safe for polished surfaces.
Important: Always inspect the entire exhaust system after installation or following off-road driving, collisions, or incidents involving road debris. Early detection of issues prevents costly repairs and ensures continued safe operation of your vehicle.
How to Choose Remus Exhaust Systems
Selecting the right Remus exhaust system involves more than just picking a brand name. As a premium manufacturer known for performance and sound engineering, Remus offers a wide range of systems tailored to different vehicles, driving styles, and aesthetic preferences. To ensure optimal compatibility and customer satisfaction, consider these key factors when choosing Remus exhaust products.
Vehicle Compatibility
Every Remus exhaust system is engineered to fit specific vehicle models with precision. It's essential to match your selection to the exact make, model, year, and engine configuration of the target vehicle.
- Different chassis configurations (e.g., hatchback vs. sedan) may require distinct exhaust routing
- Engine variants (turbocharged vs. naturally aspirated) often need specialized backpressure tuning
- Diesel engines typically use larger diameter piping and unique catalytic converter integration
- Check for ECU compatibility when selecting systems with integrated valve controls
Important: Always verify VIN-specific compatibility using Remus' official fitment database
Fuel Type Considerations
Remus designs separate exhaust solutions for gasoline and diesel powertrains due to fundamental differences in exhaust characteristics and emissions requirements.
- Gasoline systems focus on optimizing scavenging and sound resonance
- Diesel systems incorporate special provisions for DPF and SCR system integration
- Diesel exhausts feature corrosion-resistant coatings to handle acidic condensates
- Performance-oriented diesel systems include optimized turbine housing design
Technical note: Never interchange diesel and gasoline systems without explicit manufacturer approval
Performance Requirements
Understanding your customers' performance priorities helps narrow down from Remus' extensive product lineup, which includes street, sport, and race-focused configurations.
- Cat-back systems offer significant performance gains while maintaining emissions compliance
- Valve-controlled systems provide adjustable sound levels for daily driving versatility
- Race-spec systems deliver maximum flow but may require check-engine light suppression
- Turbo-back kits offer complete system optimization for forced-induction applications
Pro tip: Match system configuration to supporting modifications (intake, ECU tuning, etc.)
Material Selection
Remus uses various high-quality materials that affect durability, weight, and acoustic properties. The material choice should align with the intended usage environment and budget considerations.
- Stainless steel (T304/T309): Corrosion-resistant, long-lasting, standard across most lines
- Titanium: Ultra-lightweight option for track-focused builds (up to 40% weight reduction)
- Inconel: Extreme heat resistance for competition applications
- Carbon fiber tips: Aesthetic upgrade with weight savings
Value insight: Stainless steel offers best balance between cost and longevity for resale
Pipe Diameter Optimization
The correct pipe diameter plays a crucial role in achieving the desired balance between performance gains and drivability characteristics. Remus engineers each system for optimal flow dynamics.
- Stock replacement systems maintain factory diameters for seamless integration
- Performance upgrades typically increase diameter by 10-20% for improved flow
- Large diameter pipes (>60mm) recommended for modified engines above 400HP
- Smaller diameters help maintain low-end torque response in street-driven cars
Flow fact: Properly sized piping can reduce backpressure by up to 35% compared to stock
Sound Character Customization
One of Remus' signature strengths lies in its ability to engineer distinctive exhaust tones through muffler design, resonator placement, and valving technology.
- Deep tone packages emphasize rich V8 growl or turbo flat-six burble
- Sport configurations offer aggressive crackle on overrun
- Subtle options maintain refined character for luxury vehicles
- Variable valve systems provide multiple sound profiles at the touch of a button
Acoustic tip: Resonator-equipped systems reduce drone frequencies for highway comfort
Selection Strategy: When curating inventory for resale, analyze local market trends and popular modification trends. Focus on systems compatible with high-volume platforms (e.g., VW Golf, BMW 3 Series, Audi A4). Stock multiple configurations (aggressive, balanced, subtle) for versatile appeal. Bundle popular combinations (cat-back + tips) for value-conscious buyers.
| Customer Profile | Recommended System | Key Features | Best For |
|---|---|---|---|
| Street cruiser | Valve-controlled cat-back | Adjustable sound, emissions compliant, moderate price | Daily drivers needing versatility |
| Track enthusiast | Race-spec straight pipe | Maximum flow, titanium construction, check-engine eliminator | Weekend warriors and time attack |
| Luxury owner | Resonated stainless system | Refined tone, subtle styling, OEM+ quality | Mercedes, Lexus, and Volvo owners |
| Import tuner | Custom mandrel-bent kit | Deep tone, carbon fiber tips, lightweight | Subaru WRX, Honda Civic, and Mazda MX-5 |
| Diesel truck owner | Heavy-duty turbo-back | Corrosion-resistant coating, DPF-friendly design | Ford Powerstroke, Ram Cummins, Duramax owners |
Installation Insight: Consider offering installation services or partnering with local shops. Many customers appreciate professional fitting, especially for complex systems with electronic components. Provide clear documentation showing included hardware, gaskets, and instructions to streamline the purchasing decision.
DIY Guide to Replacing a Remus Exhaust System
Replacing your vehicle's exhaust system with a high-performance Remus exhaust can significantly enhance both the sound and efficiency of your car. Most Remus exhaust systems are designed for relatively straightforward installation, especially since they come with detailed instructions tailored to each model. While specific steps may vary slightly depending on your vehicle type and the Remus product purchased, this guide provides a comprehensive walkthrough of the general replacement process.
Safety Warning: Always work in a stable environment when lifting your vehicle. Ensure the car is properly supported by jack stands before working underneath it. Wear protective gloves and eye gear at all times during installation.
Step-by-Step Installation Process
- Gather Tools and Prepare Workspace
- Assemble all necessary tools: Remus exhaust kit, car jack, jack stands, socket set, wrench set, drill (if required), and safety equipment (gloves, goggles)
- Choose a level, well-lit workspace with enough clearance to safely lift and access your vehicle
- Ensure the vehicle is turned off and cooled down before starting work
- Review the included manufacturer instructions thoroughly before beginning installation
- Remove the Old Exhaust System
- Use a car jack to lift the vehicle and secure it on jack stands
- Begin disconnecting the old exhaust system from the rear tips moving forward toward the headers
- Loosen and remove bolts connecting mufflers, resonators, and piping sections
- Carefully lower and remove old components, keeping track of hardware for potential reuse
- Inspect the surrounding area for rust or damage that might affect installation of the new system
- Assemble and Position the New Remus Exhaust
- Follow the Remus instruction manual to assemble the exhaust components if not pre-assembled
- Dry-fit the system to check alignment before final installation
- Position the exhaust pipes into place, using provided hangers and brackets to secure them
- Ensure proper clearance from body panels and other undercarriage components
- Tighten all connections according to manufacturer torque specifications
- Final Checks and Leak Testing
- Double-check all mounting points, clamps, and bolted joints for tightness
- Use a mixture of soapy water to test for exhaust leaks—bubbles will indicate problem areas
- Alternatively, start the engine and carefully feel for air escaping around connections (avoid hot surfaces)
- Seal any leaks by tightening fittings or applying appropriate sealants where recommended
- Recheck all fasteners after initial test run as vibrations may settle components slightly
| Installation Phase | Key Considerations | Common Mistakes | Recommended Tools |
|---|---|---|---|
| Preparation | Verify compatibility with vehicle make/model/year | Mismatched components, missing tools mid-installation | Remus exhaust kit, service manual, camera for reference photos |
| Removal | Document original configuration before disassembly | Damaged mounting points, lost hardware | Jacks, wrenches, penetrating oil, screwdrivers |
| Installation | Check fitment before final tightening | Improper torque, misaligned hangers | Socket set, torque wrench, pry bar |
| Testing | Thorough leak inspection and re-torque procedure | Overlooking minor leaks, incorrect startup procedures | Soapy water spray bottle, heat-resistant gloves |
Pro Tip: If you're installing a cat-back or axle-back system, ensure that the existing catalytic converters or mid-pipes are in good condition. A high-quality Remus exhaust works best when connected to a healthy exhaust system. Also, consider applying anti-seize compound on bolts for easier removal during future maintenance.
Post-Installation Best Practices
- Take a short drive to allow the system to settle and then recheck all connections
- Listen for any rattles or unusual noises that might indicate loose components
- Monitor for changes in engine performance or warning lights (rare but possible with complete system replacements)
- Polish chrome or stainless steel tips with appropriate cleaner to maintain appearance
- Periodically inspect the system for road damage or vibration-related loosening
Frequently Asked Questions About Remus Exhaust Systems
Remus exhaust systems are considered premium automotive components and are widely regarded as being worth the investment for several key reasons. As a high-quality brand with decades of engineering expertise, Remus delivers exhaust systems that offer:
- Enhanced Performance: Remus exhausts are designed to optimize exhaust flow, which can result in measurable gains in horsepower and torque—particularly when combined with other performance modifications.
- Superior Sound Engineering: The brand is renowned for its signature sporty sound profiles that combine deep tones at low RPM with aggressive notes under acceleration, without becoming excessively loud or intrusive during daily driving.
- Durability: Constructed from high-grade materials like stainless steel (often T304 or better), Remus exhausts resist corrosion and maintain their appearance and function over time—even under harsh weather conditions and frequent use.
- Resale Value: Installing a reputable brand like Remus can enhance a vehicle’s appeal to enthusiasts and collectors, potentially increasing its resale value compared to vehicles with stock or generic aftermarket systems.
- Premium Fitment: Designed specifically for each vehicle model, Remus systems ensure precise fitment and seamless integration with factory components.
The actual value of a Remus exhaust system depends on factors such as your specific vehicle model, intended use (daily driver vs. track-focused build), and personal preferences regarding sound and aesthetics. For performance-oriented drivers and car enthusiasts, the benefits often justify the higher price point.
Yes, Remus exhaust systems are backed by a limited warranty that provides coverage against manufacturing defects in materials and workmanship. This warranty typically applies under normal usage conditions and assumes proper installation according to manufacturer guidelines.
Key warranty considerations include:
- Installation Requirements: The warranty remains valid only if the exhaust system is installed by a qualified technician following Remus’ official instructions.
- Maintenance Compliance: Proper care and maintenance, including regular inspections and cleaning, may be required to keep the warranty intact.
- Exclusions: Damage resulting from misuse, accidents, improper installation, or unauthorized modifications typically voids warranty protection.
- Duration: Warranty periods can vary depending on the product line and regional distributor policies, so it's important to verify specific terms with your authorized dealer or directly through Remus.
Before purchasing, always confirm the current warranty details with your retailer or consult the latest information available on Remus' official website to understand what is covered and any applicable conditions.
The installation time for a Remus exhaust system varies depending on several critical factors:
- Vehicle Model: Some cars have complex underbody layouts or require removal of multiple components, which can extend installation time significantly.
- Type of System:
- Catback systems usually take longer than axleback systems due to more extensive component replacement.
- Full exhaust systems (headers to tailpipe) will naturally require more labor than partial upgrades.
- Installer Experience: Professional technicians familiar with Remus systems can complete installations more efficiently than DIYers or mechanics encountering the system for the first time.
- Tools and Equipment: Access to lifts, specialty tools, and appropriate workspace can reduce installation time considerably.
On average, installation times fall within this range:
| System Type | Estimated Installation Time | Notes |
|---|---|---|
| Axleback Exhaust | 1–2 hours | Simplest installation, often involving only rear section replacement |
| Catback Exhaust | 2–4 hours | Involves replacing everything from catalytic converter back |
| Full System Replacement | 4–6+ hours | Most complex, especially on all-wheel drive or tightly packed engine bays |
It’s always recommended to schedule adequate time for installation and allow for potential unforeseen challenges, especially when installing on modified vehicles or models requiring significant disassembly.