Manufactured from highest quality T304 grade stainless steel
mandrel bent and fully TIG welded for strength and durability.
CNC machined flanges for strong solid support and an accurate fit
designed to improve power and torque across the entire RPM range.
Noticeably improves the throttle response of your BMW 3-Series.
One of the most cost effective ways of releasing power from your 330D M57 Engine.
Noticeably improves the throttle response of your BMW 3-Series.
 
 
New

Gravity 2.5 Exhaust Decat Downpipe – BMW 3 Series E46 330d M57 99-05

£175.99 inc VAT (£146.66 + VAT)

Manufactured from highest quality T304 grade stainless steel, mandrel bent and fully TIG welded for strength and durability.
CNC machined flanges for strong solid support and an accurate fit, designed to improve power and torque across the entire RPM range.
Noticeably improves the throttle response of your BMW 3-Series.
One of the most cost effective ways of releasing power from your 330D M57 Engine.

 

 
2.5′ Exhaust Decat Downpipe compatible with BMW 3 Series E46 330d M57 99-05, made from T304 Stainless Steel, is a free flowing part which improves throttle response. Our 2.5′ Exhaust Decat Downpipe is a great modification to achieve extra power and torque across the RPM range.

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 02/06/2026

SKU: Gravity/ZZ02586 Category: Brand:

More Information

Product Information

  • BMW 3-Series E46 330d / 330cd / 330xd M57 3.0L 1999-2005 models

Fitments

  • Manufactured from highest quality T304 grade stainless steel, mandrel bent and fully TIG welded for strength and durability.
  • CNC machined flanges for strong solid support and an accurate fit, designed to improve power and torque across the entire RPM range.
  • Noticeably improves the throttle response of your BMW 3-Series.
  • One of the most cost effective ways of releasing power from your 330D M57 Engine.

 


 

2.5″ Exhaust Decat Downpipe compatible with BMW 3 Series E46 330d M57 99-05, made from T304 Stainless Steel, is a free flowing part which improves throttle response. Our 2.5″ Exhaust Decat Downpipe is a great modification to achieve extra power and torque across the RPM range.

Pipe Bore 1 (mm)

57-63

Length (mm)

620

Gaskets

1

Sensor Ports

0

Tech Specs

Specification

Category Downpipes
Brand Gravity
MPN

ZZ02586

Ratings