E90 335 Titanium Valved Catback Exhaust

Product Details

– Click HERE for Installation Instructions –

Here at Turner our mission was to amplify the N54/N55 with a proper exhaust system. To accomplish this goal, our engineers increased flow, reduced weight by 45lbs, and delivered an exhaust system that captures the full unrestricted sound of the turbo inline-6 engine. The increase in flow is gained from dual 2.5″ titanium exhaust pipes that feed into one of the best designed mufflers on the market. Our engineers specifically designed the muffler with flow in mind to ensure that even with the exhaust valves closed, our muffler flows and sounds better than the stock muffler. Weight reduction is achieved by replacing the factory piping with lightweight Ti22 titanium and Ti22 mufflers for the most weight advantage possible. The best part of the full titanium exhaust is the capability to control just how aggressive you want to your exhaust to sound, far beyond the point that the factory exhaust is able to perform. All of this plus the direct fitment and straight forward installation leads to our Titanium exhaust being the clear answer in your mission to find the best exhaust for your N54/N55 powered E90. 

Part Design:

• Turner In-house designed and engineered using FARO ARM laser scanning technology and SolidWorks 3D CAD modeling for precision fitment.
• Ultra-lightweight, Gr2 Titanium Alloy Material in a natural finish – 1mm wall thickness, back purged and TIG-welded throughout
• 2.5″OD tubing full system featuring pie-cut bend sections
• Weight savings over the OEM exhaust system:
  • OEM Cat-back (without tips): 76 lbs
  • Turner Titanium Cat-back (without tips): 31 lbs 
• 45lb weight reduction!
• Titanium 10mm barbed exhaust hangers Tig-Welded in OE locations for precise fitment.​
• Strategically placed slip joints provide the most adjustability to obtain perfect fitment
• Valved Mufflers:
  • Optimized for superior flow over OEM
  • Lightweight Gr2 Titanium

Kit Contents:

• Full Titanium Valved muffler
• Titanium High-Flow mid-pipes for better sound, performance and weight savings.
• Clamps and Hardware for an OEM+ install
• Choose your own exhaust tips
• 3.5″ Turner Brushed Exhaust Tips

*Click here for installation instructions.*

 

 

 

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.