RPM PERFORMANCE BMW 330D F30 F31 Dual Exit Back Box Delete Exhaust

Transform the sound, flow and appearance of your BMW 330D with the RPM Performance 3" Back Box Delete Exhaust. Designed, manufactured and TIG welded entirely in-house, this premium dual-exit conversion replaces the restrictive factory rear silencer with a full 3 inch stainless steel system, delivering improved exhaust flow, a deeper exhaust note and a much more aggressive rear end appearance.

Unlike many off the shelf alternatives, our system is manufactured using CNC mandrel bent T304 stainless steel tubing to ensure a smooth, unrestricted flow path throughout. Every unit is fully TIG welded for exceptional strength, durability and a high quality finish that matches the standards expected from a performance exhaust system.

Manufactured from premium grade T304 stainless steel, this back box delete is available with a choice of exhaust tip options, allowing you to tailor the appearance to suit your vehicle. Choose from no tips if you wish to source your own, or select from our range of 3.5" or 4" exhaust tips in either polished stainless steel or gloss black finishes.

The full 3" design allows exhaust gases to flow more freely than the factory setup, helping unleash the true character of the BMW 330D. The result is a noticeably deeper and more purposeful exhaust tone while maintaining everyday drivability.

Exhaust Tip Options

Choose from the following exhaust tip configurations:

• No Tips (for customers wishing to source their own)
• 3.5" Polished Stainless Steel Tips
• 3.5" Gloss Black Tips
• 4" Polished Stainless Steel Tips
• 4" Gloss Black Tips

Vehicle Compatibility

• BMW 330D Sedan F30 (N47) 2012+

• BMW 330D xDrive Sedan F30 (N47) 2013+

• BMW 3350D Touring F31 (N47) 2012+

• BMW 330D xDrive Touring F31 (N47) 2013+

  DOES NOT FIT AD BLUE MODELS

Important Information

A dual exit rear diffuser is required when fitting this exhaust conversion. Vehicles fitted with the factory single-exit diffuser will require a dual exit diffuser before installation.

Designed for enthusiasts who want more presence from their 330D without replacing the entire exhaust system, the RPM Performance 3" Back Box Delete delivers improved sound, enhanced styling and premium British-built quality.

SKU: RPM-330D-DBBD

KEY FEATURES

• Fully Mot Compliant as the system is under the required decibel limits.
• All exhaust systems come with the correct fixings for installation.
• Comes complete with clamps
• Fully 3" Mandrel bent
• T304 stainless steel
• Handmade in the UK