RPM Performance – BMW 118I F20 F21 B38 Exhaust Back Box Delete

Enhance the sound and performance of your BMW 118I F20 F21 B38 with the RPM Performance Back Box Delete Exhaust, expertly engineered for maximum flow, tone, and quality.

Manufactured in the UK, this system is crafted from CNC mandrel-bent T304 stainless steel to ensure perfect fitment, exceptional strength, and long-term corrosion resistance. Unlike generic aftermarket options, RPM Performance exhausts are precision built for both sound and performance delivering more of an exhaust note while retaining the rest of your factory system.

This conversion features 2.5 inch stainless steel pipework and twin 4-inch polished stainless steel tips for a clean, motorsport inspired finish. To complete installation, a dual-exit rear diffuser is required.

Fully MOT compliant and supplied with all necessary clamps and fixings, the system installs easily and transforms your BMW’s exhaust tone without exceeding legal decibel limits.

The RPM Performance Back Box Delete Exhaust offers the perfect balance of performance, sound, and craftsmanship an ideal upgrade for 118I drivers seeking a more engaging and distinctive driving experience.

Please ensure compatibility with your vehicle before purchasing.

SKU: RPM-118I-DBBD

KEY FEATURES

• Direct fit for BMW 118i F20 F21 B38 2015-2019
• High grade stainless steel construction
• TIG welded for strength and durability
• Clamp on design for easy installation
• Cost effective alternative to transform the looks and sound