BMW 3 Series M3 E46 304 Stainless Steel Catback 2000-2006
BMW 3 Series M3 E46 304 Stainless Steel Catback 2000-2006 is backordered and will ship as soon as it is back in stock.
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Product Warranty
Product Warranty
Warranty Assurance:
At K2 Industries, your satisfaction is our priority, and we stand behind the quality of our products. Here's a brief overview of our warranty:
Defect Coverage:
If you find a defect after receiving your order, get in touch with us. We're committed to resolving the issue, whether it involves a replacement, repair, or refund.
Installation Note:
Please inspect your purchase before installation. Unfortunately, damages post-installation are not covered, so ensure everything looks good beforehand.
Claims Made Simple:
Need to make a claim? Reach out to us at support@k2-industries.com. We're here to assist you. Just keep your original packaging and documentation handy.
Your Satisfaction Matters:
Your trust in K2 Industries is appreciated. We're dedicated to ensuring your satisfaction with our quality automotive parts.
Delivery and Shipping
Delivery and Shipping
Shipping Information:
At K2 Industries, we strive to provide a seamless and efficient shopping experience for automotive enthusiasts like you. Our commitment is to deliver high-quality parts to your doorstep with the utmost care.
Fast and Reliable Shipping:
Many of our products are stocked in our local warehouse, ensuring swift processing and delivery. Orders placed for these items typically ship within 2-5 business days, allowing you to get your parts in no time.
Extended Selection, Global Reach:
To offer you a broader range of automotive parts, some items are sourced from trusted suppliers around the world. While these products might have a slightly longer processing time, we assure you that the wait is worth it for the exceptional quality and value they bring.
Shipping Transparency:
For products shipped internationally, we provide estimated delivery times on the product page. Rest assured, we are continually working to optimize our supply chain and minimize any potential delays.
Combined Shipments:
To streamline your shopping experience, if your order includes items from both our local warehouse and international suppliers, they may be shipped separately. You will receive separate tracking information for each shipment.
Questions or Concerns?
If you have any questions about shipping or would like assistance tracking your order, our dedicated customer support team is here to help. Feel free to reach out to us at support@k2-industries.com.
You can also track your order here
Thank you for choosing K2 Industries for your automotive needs. We appreciate your trust in us.
Happy Driving!
Description
Description
Transform Your BMW M3 E46 with 304 Stainless Steel Catback Exhaust - Premium Racing Performance Design (2000-2006)
Elevate your M3's presence with our exclusive 304 stainless steel catback exhaust system. Join thousands of discerning E46 M3 owners who have transformed their legendary S54-powered machines with precision-engineered performance that delivers both aggressive sound character and measurable power gains.
Experience the perfect fusion of motorsport heritage and cutting-edge engineering with our meticulously crafted catback exhaust system. Featuring premium T-304 stainless steel construction with mandrel-bent tubing, this high-performance system unleashes the full potential of your S54 inline-six engine while delivering the aggressive exhaust note that defines the E46 M3 driving experience.
Premium Performance Design
- Racing-Inspired Construction - Motorsport-proven design delivers track-ready performance for street and competition use
- Aggressive Sound Character - Free-flowing muffler design produces powerful, throaty exhaust note without drone
- Enhanced Visual Appeal - Polished stainless steel tips create sophisticated rear-end presence
- Precision Fitment - Direct OEM replacement uses factory mounting locations for seamless installation
Advanced Engineering Features
- T-304 Stainless Steel - Aircraft-grade material ensures superior corrosion resistance and longevity
- Mandrel-Bent Tubing - Optimized pipe routing maintains constant diameter for maximum flow efficiency
- TIG-Welded Construction - Professional-grade welding ensures leak-free operation and structural integrity
- High-Flow Muffler Design - Reduces back pressure while maintaining optimal exhaust velocity
Vehicle Fitment
| Model | Generation | Body Code | Engine | Year |
|---|---|---|---|---|
| M3 | 3rd Generation | E46 | S54 3.2L I6 | 2000-2006 |
| M3 Coupe | 3rd Generation | E46 | S54 3.2L I6 | 2001-2006 |
| M3 Convertible | 3rd Generation | E46 | S54 3.2L I6 | 2001-2006 |
Performance Benefits
- Horsepower Gains - Free-flowing design unlocks additional power across the entire RPM range
- Enhanced Throttle Response - Reduced back pressure improves engine responsiveness and acceleration
- Torque Improvement - Optimized exhaust velocity delivers measurable mid-range torque gains
- Weight Reduction - Lightweight construction reduces unsprung mass for improved handling dynamics
Premium Materials & Construction
- T-304 Grade Stainless Steel - Superior material composition resists heat, corrosion, and degradation
- Polished Finish Options - Mirror-polished or brushed finishes available for custom aesthetic
- High-Temperature Resistance - Engineered to withstand extreme exhaust temperatures without discoloration
- Factory-Grade Quality - Premium construction standards ensure OEM-level fit and finish
Package Contents
- 1 Complete Catback Exhaust System (Mid-Pipe to Tailpipes)
Important Compatibility Notice
Installation Details
- Installation Type: Direct bolt-on replacement using factory mounting points
- Skill Level: Intermediate to advanced - professional installation recommended
- Tools Required: Standard automotive tools, jack stands, and exhaust hangers
- Time Required: Approximately 2-3 hours for complete installation
- Modifications: No cutting or welding required - direct OEM replacement
Sound Characteristics
- Aggressive Exhaust Note - Deep, throaty tone that enhances the legendary S54 sound
- Minimal Interior Drone - Engineered to reduce unwanted cabin resonance during highway cruising
- High-RPM Character - Captivating sonorous note above 6500 RPM that defines M3 performance
- Cold Start Presence - Commanding startup sound announces your M3's arrival
Technical Specifications
- Material Grade - T-304 stainless steel throughout entire system
- Pipe Diameter - Optimized bore size for S54 engine characteristics
- Construction Method - Mandrel-bent tubing with full TIG-welded construction
- Mounting System - Utilizes all factory exhaust hanger locations
Expert Support & Warranty
- Live Expert Assistance - Team of BMW specialists ready to verify compatibility and provide installation guidance
- Quality Assurance - Premium manufacturing standards ensure reliable performance and durability
- Pre-Installation Inspection - Please inspect all components before installation to ensure quality
- K2 Industries Quality - Rigorous quality control processes guarantee exceptional fitment
Shipping Information
-
Manufacturing + Shipping: 3-5 weeks to manufacture the product. 1-2 weeks for shipping
- Tracking: Full tracking provided with every order
- International Shipping: Available worldwide with calculated rates at checkout
- Secure Packaging: Professional protective packaging ensures safe delivery of exhaust components
Our Promise To You
Every catback exhaust system is backed by our commitment to excellence and customer satisfaction. This premium performance upgrade represents the perfect fusion of motorsport engineering and premium materials, delivering measurable power gains, aggressive sound character, and legendary S54 performance that transforms your E46 M3 driving experience.
Ready to unleash your M3's potential?
- Verify your vehicle is a 2000-2006 BMW E46 M3 with S54 engine
- Consider professional installation for optimal fitment and performance
- Choose your shipping preferences at checkout
- Complete your order for priority processing and performance transformation
BMW 3 Series M3 E46 304 Stainless Steel Catback 2000-2006
Payment & Security
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About K2 Industries
We're a team of passionate car enthusiasts located in South Florida. We are dedicated to assisting you in making your dream build a reality!
Frequently Asked Questions
Why Buy from K2 Industries
What makes K2 Industries more than just a parts supplier?
What makes K2 Industries more than just a parts supplier?
We’re a team of USA-based car enthusiasts committed to helping you get your build right the first time. With our deep product knowledge and close relationships with trusted manufacturers, we ensure you receive high-quality parts that perform. We’re here to support you before, during, and after your purchase, providing personalized advice, part compatibility checks, and responsive customer service. When you buy from us, you’re joining a community that cares as much about your car as you do.
How do I know which parts are best for my car and goals?
How do I know which parts are best for my car and goals?
Answer: Our team can provide personalized mod plans to match your performance and style goals. Whether you’re building for speed, aesthetics, or both, we’ll help you select the right parts for your vision. Contact us to discuss your project!
Do You Have Financing Options?
Do You Have Financing Options?
Answer: Yes, we offer flexible financing options to make it easier for you to upgrade your vehicle without paying the full amount upfront. Choose our financing option at checkout to split your purchase into manageable payments, so you can start your build now and pay over time.
Visit our FULL FAQ Page
Visit our FULL FAQ Page
Shipping
Do you ship overseas?
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
How long will it take to receive my order?
How long will it take to receive my order?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Other
Any question?
Any question?
You can contact us through our contact page! We will be happy to assist you.
