2009-2011 BMW 335D Downpipe

Maximize the power and reliability of your BMW 335d with our complete delete kit, designed specifically for 2009–2011 models. Built for performance, this system eliminates factory emissions restrictions, giving your diesel engine room to breathe and perform the way it was meant to.

Key Features & Benefits

• 304 Stainless Steel Construction
  Crafted from corrosion-resistant 304 stainless steel for long-term durability and performance under demanding conditions.

• 3″ TIG‑Welded Downpipe
  The heart of this kit is the 3‑inch downpipe, featuring professional TIG welds to ensure strength, smooth flow, and resistance to cracking or fatigue.

• Direct Bolt-On Fitment
  Designed to integrate seamlessly into your existing exhaust layout. Each kit ships with all necessary hardware included — no guesswork or expensive add-ons needed.

• Optimized for Diesel Performance
  Removing restrictive components and improving exhaust flow helps your turbo breathe freer. The result? Better throttle response, reduced backpressure, and improved efficiency—when paired with proper tuning.