BMW 3 Series M3 E46 304 Stainless Steel Valved Catback 2000-2006
BMW 3 Series M3 E46 304 Stainless Steel Valved 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.
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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.
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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.
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Happy Driving!
Description
Description
Transform Your BMW E46 M3 with 304 Stainless Steel Valved Catback Exhaust - Premium Valvetronic Performance Design (2000-2006)
Elevate your M3's presence with our exclusive 304 stainless steel valved catback exhaust system. Join thousands of discerning E46 M3 enthusiasts who have transformed their legendary S54-powered machines with cutting-edge valvetronic technology that delivers both refined sophistication and unleashed performance at the touch of a button.
Experience the perfect fusion of sophisticated engineering and motorsport-inspired performance with our meticulously crafted valved catback exhaust system. Featuring premium 304 stainless steel construction, advanced valvetronic technology, and precision-engineered mandrel-bent piping, this exhaust transforms your E46 M3's character—delivering refined civility when desired and unleashing the legendary S54's sonorous wail at over 6,500 RPM when the valves open.
Premium Design Elements
- Aircraft-Grade 304 Stainless Steel - Superior corrosion resistance and exceptional durability for lasting performance
- Precision Silver Tips - Sophisticated polished exhaust tips create refined, premium appearance
- Mandrel-Bent Piping - Hand-crafted bends maximize exhaust flow and minimize restrictions
- Professional TIG Welding - Expert craftsmanship ensures leak-free, durable construction throughout
Advanced Valvetronic Technology
- Dual Driving Personalities - Transform from refined cruiser to aggressive race machine instantly
- Valve Control System - Electronic actuation provides seamless transition between sound profiles
- Refined Mode (Valves Closed) - Civilized, neighborhood-friendly exhaust tone for daily driving
- Performance Mode (Valves Open) - Unleash the legendary S54 roar with unrestrained motorsport sound
Vehicle Fitment
| Model | Generation | Body Code | Engine | Year |
|---|---|---|---|---|
| M3 | 3rd Generation | E46 | S54 3.2L I6 | 2000-2006 |
Performance Benefits
- Enhanced Horsepower - Significant power gains throughout the RPM range with optimized exhaust flow
- Improved Torque - Enhanced mid-range torque delivery for responsive acceleration
- Weight Reduction - Lighter construction compared to restrictive factory exhaust system
- Reduced Backpressure - Free-flowing design unleashes S54 performance potential
Sound Characteristics
- Low RPM (Valves Closed) - Refined, sophisticated tone suitable for residential areas
- 2,000-4,000 RPM (Valves Open) - Progressive crescendo builds anticipation and engagement
- 4,000-6,500 RPM (Valves Open) - Aggressive, free-flowing performance with minimal restriction
- Above 6,500 RPM (Valves Open) - Sonorous, race-inspired note that defines the legendary S54 experience
Package Contents
- Complete 304 Stainless Steel Catback Exhaust System
Important Installation Notice
Installation Details
- Installation Type: Direct bolt-on catback replacement using factory mounting points
- Skill Level: Advanced - professional installation strongly recommended
- Tools Required: Professional exhaust tools, lift or jack stands required
- Time Required: Approximately 3-4 hours for complete installation
- Valve Wiring: Electronic valve controller requires proper electrical installation
Construction Quality
- 304 Stainless Steel Construction - Aircraft-grade material resists corrosion and heat degradation
- TIG-Welded Throughout - Professional welding ensures structural integrity and leak-free operation
- Factory Mounting Locations - Utilizes OEM hanger positions for perfect fitment and stability
- High-Temperature Durability - Engineered to withstand extreme exhaust temperatures and conditions
The S54 Experience
- Legendary Engine Heritage - Unleash the full acoustic potential of BMW's iconic S54 inline-six
- High-Revving Character - Experience the S54's natural high-RPM prowess without restriction
- Motorsport DNA - Honor the E46 M3's racing heritage with authentic performance sound
- Driver-Focused Engineering - Exhaust design complements the S54's power delivery characteristics
Expert Support & Warranty
- Live Expert Assistance - Team of BMW specialists ready to provide technical guidance and installation support
- Quality Assurance - Rigorous quality control ensures premium construction and reliable performance
- Pre-Installation Inspection - Please inspect all components before installation to ensure quality standards
- K2 Industries Quality - Premium manufacturing standards with expert automotive engineering
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 complete exhaust system
Our Promise To You
Every 304 stainless steel valved catback exhaust upgrade is backed by our commitment to excellence and customer satisfaction. This premium exhaust system represents the perfect fusion of sophisticated engineering and motorsport-inspired performance, delivering the legendary S54 experience with modern valvetronic control that transforms your E46 M3 into the ultimate driver's machine.
Ready to unleash your E46 M3?
- Verify your vehicle is a 2000-2006 BMW E46 M3 with S54 engine
- Consider professional installation for optimal results and valve integration
- Choose your shipping preferences at checkout
- Complete your order to experience dual-personality performance
BMW 3 Series M3 E46 304 Stainless Steel Valved 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.
