Gravity Performance exhaust systems are designed in house to fit OEM mounting points for perfect fitment. Our Gravity Performance exhausts enhance the sound of your car with a captivating exhaust note while also increasing performance.
2.75″ diameter for maximum flow and power gains
Designed to maximise the exhaust gas flow
2.75' diameter for maximum flow and power gains
Engineered to improve throttle response and increased power and torque across the entire RPM range
Designed to maximise the exhaust gas flow

Gravity 2.75 Catback Exhaust System – BMW 1 Series E87 118D 120D 03-07

RRP: £399.99

£359.99 inc VAT (£299.99 + VAT)

Gravity Performance exhaust systems are designed in house to fit OEM mounting points for perfect fitment. Our Gravity Performance exhausts enhance the sound of your car with a captivating exhaust note while also increasing performance.

2.75′ diameter for maximum flow and power gains

Designed to maximise the exhaust gas flow, thus helping the engine to breathe much easier

Engineered to improve throttle response and increased power and torque across the entire RPM range

Designed to be a direct replacement for your original system

Ideal upgrade when looking to gain more power out of your 1 Series

Available to order

Fpr Gravity Performance, JapSpeed and Direnza products this is not guarenteed stock availibility and is available to order on demand

Estimated delivery by 16/09/2026

SKU: Gravity/EXES105 Category: Brand:

More Information

Product Information

BMW 1 Series E87 118D 120D 2003-2007 models

Fitments

Gravity Performance exhaust systems are designed in house to fit OEM mounting points for perfect fitment. Our Gravity Performance exhausts enhance the sound of your car with a captivating exhaust note while also increasing performance.

  • 2.75″ diameter for maximum flow and power gains
  • Designed to maximise the exhaust gas flow, thus helping the engine to breathe much easier
  • Engineered to improve throttle response and increased power and torque across the entire RPM range
  • Designed to be a direct replacement for your original system
  • Ideal upgrade when looking to gain more power out of your 1 Series
System Bore (mm)

69.85

Inlet Bore (mm)

55mm

Clamps

3

Tech Specs

Specification

Category Systems
Brand Gravity
MPN

EXES105

Ratings