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K2 Industries  |  SKU: K2-048-BMW-125-EXH

BMW 3 Series M3 E90/E92/E93 Titanium Catback 2007-2013

$2,799.99
Shipping calculated at checkout.

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

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

Transform Your BMW M3 E90/E92/E93 with Premium Titanium Catback Exhaust - Unleash the S65 V8 Symphony (2007-2013)

Elevate your M3's performance with our exclusive titanium catback exhaust system. Join thousands of discerning BMW enthusiasts who have unleashed the true potential of their legendary S65 V8 engine with sophisticated engineering that delivers enhanced power, dramatic weight reduction, and the pure, intoxicating sound of motorsport heritage.

✓ Titanium Construction ✓ Weight Reduction ✓ Performance Gains ✓ Race-Inspired Sound

Experience the pinnacle of exhaust engineering with our premium titanium catback system, meticulously designed to harvest the full potential of the legendary 4.0L S65 V8 engine. Featuring lightweight titanium construction, optimized flow dynamics, and race-inspired acoustics, this system transforms your M3 into the ultimate expression of BMW's motorsport DNA while delivering substantial performance gains across the entire powerband.

Premium Titanium Construction
  • Aerospace-Grade Titanium - Premium Ti-22 titanium alloy construction ensures maximum strength with minimal weight
  • Dramatic Weight Reduction - Up to 40% lighter than stock system, reducing overall vehicle weight by approximately 20-24 lbs
  • Corrosion Resistance - Superior titanium properties provide exceptional durability and longevity
  • Precision Engineering - CAD-designed and FEM-tested for optimal fit and OEM-quality construction
Performance Enhancement
  • Proven Power Gains - Dyno-tested increases of up to +22 HP and +26 lb-ft torque
  • Enhanced Throttle Response - Improved airflow reduces backpressure across the entire RPM range
  • Broad Powerband - Performance gains from 2,500 RPM to redline with peak benefits at 3,000-6,500 RPM
  • Optimized Flow Design - Mandrel-bent piping and flow-optimized geometry maximize exhaust efficiency
Vehicle Fitment
Model Generation Body Code Year Engine
M3 Sedan 4th Generation E90 2008-2013 S65 4.0L V8
M3 Coupe 4th Generation E92 2008-2013 S65 4.0L V8
M3 Convertible 4th Generation E93 2008-2013 S65 4.0L V8
Acoustic Engineering
  • Pure V8 Symphony - Unleashes the authentic sound of the naturally aspirated S65 engine
  • Race-Inspired Acoustics - Aggressive yet refined tone without excessive drone
  • Dynamic Sound Character - Perfect acoustic balance for both street and track use
  • Enhanced Engine Note - Amplifies the distinctive BMW M V8 character across all RPM ranges
System Components
  • Titanium Link Pipes - Flow-optimized connection pipes for seamless integration
  • X-Pipe Design - Advanced crossover configuration enhances exhaust scavenging
  • Dual-Outlet Mufflers - Precision-tuned titanium mufflers with integrated resonators
  • Premium Tip Finish - Polished or titanium-finished exhaust tips with laser engraving options
Package Contents
  • 1 Complete Titanium Catback Exhaust System
Important Installation Notice
E93 CONVERTIBLE NOTE: E93 Convertible models require trimming or removal of the rear lower trunk support brace for proper fitment. Professional installation is recommended for optimal alignment and performance.
Installation Details
  • Installation Type: Direct bolt-on replacement for factory exhaust system
  • Skill Level: Advanced - professional installation strongly recommended
  • Tools Required: Professional exhaust installation tools and lift access
  • Time Required: Approximately 3-4 hours for complete system installation
  • Special Requirements: E93 models require rear brace modification for proper fitment
Engineering Excellence
  • Motorsport Heritage - Developed using state-of-the-art CAD and FEM technology
  • Heat Resistance - Advanced titanium alloy withstands extreme operating temperatures
  • Precision Fitment - OEM-quality construction ensures perfect alignment and seal integrity
  • Track-Proven Design - Engineered for both street performance and track day applications
Performance Specifications
  • Power Increase - Up to +22 HP peak gains with broad powerband enhancement
  • Torque Improvement - Up to +26 lb-ft (35 Nm) additional torque output
  • Weight Reduction - 20-24 lbs lighter than factory exhaust system
  • Material Thickness - Optimized 0.8mm titanium tubing for strength and weight savings
Expert Support & Warranty
  • Live Expert Assistance - Team of BMW M specialists ready to provide technical guidance and installation support
  • Professional Installation Network - Recommended certified installers for optimal results
  • Quality Assurance - Premium manufacturing standards with rigorous quality control processes
  • Performance Guarantee - Engineered and tested for consistent performance gains
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
  • Specialized Packaging: Professional protective packaging for complete exhaust system components
Our Promise To You

Every titanium catback exhaust system represents the pinnacle of BMW M performance engineering. Experience the perfect fusion of lightweight construction, enhanced performance, and the pure, intoxicating sound of the legendary S65 V8 engine. Transform your M3 into the ultimate expression of motorsport heritage with precision-engineered titanium technology that delivers both substance and soul.

Ready to unleash your M3's potential?

  1. Verify your vehicle model (E90 Sedan, E92 Coupe, or E93 Convertible)
  2. Consider professional installation for optimal performance and fitment
  3. Choose your preferred tip finish and configuration options
  4. Complete your order for the ultimate M3 transformation

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Bancontact
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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!

Read more

Frequently Asked Questions

Why Buy from K2 Industries

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?

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?

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

Shipping

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?

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?

You can contact us through our contact page! We will be happy to assist you.