Manufactured from highest quality T304 grade stainless steel
2.5'-3' bore to directly replace the original catalytic converters
Mandrel bent and fully TIG welded for strength and durability
Free flowing to get the most from the twin turbo S55 engine
Sold for off road and track use only
Manufactured from highest quality T304 grade stainless steel
2.5'-3' bore to directly replace the original catalytic converters
Mandrel bent and fully TIG welded for strength and durability
Free flowing to get the most from the twin turbo S55 engine
Sold for off road and track use only
New

Gravity 3 Exhaust Decat Downpipes & 2nd Decats – BMW 3 4 Series F80 F82 M3 M4

£411.99 inc VAT (£343.33 + VAT)

Manufactured from highest quality T304 grade stainless steel
2.5′-3′ bore to directly replace the original catalytic converters
Mandrel bent and fully TIG welded for strength and durability
Free flowing to get the most from the twin turbo S55 engine
Sold for off road and track use only

Available on back-order

Estimated delivery by 14/07/2026

Please note: This is a pre order item and will only be sent once the item is back in stock

Currently awaiting an ETA

SKU: Gravity/KIT0579-ND Category: Brand:

More Information

Product Information

  • BMW 3 Series F80 M3 2014+ models
  • BMW 4 Series F82 M4 2014+ models

Fitments

  • Manufactured from highest quality T304 grade stainless steel
  • 2.5″-3″ bore to directly replace the original catalytic converters
  • Mandrel bent and fully TIG welded for strength and durability
  • Free flowing to get the most from the twin turbo S55 engine
  • Sold for off road and track use only
Weight 14.05 kg
Pipe Bore 1 (mm)

67

Clamps

2

Length (mm)

660 / 380

Pipe Bore (mm)

76-65 / 76-65

Sensor Ports

4

Bolts

4

Tech Specs

Specification

Category Downpipes
Brand Gravity
MPN

KIT0579-ND

Ratings