The Alpha Competition Decat Downpipe for the BMW 240i G42 and 340i / 440i G2x It is manufactured from high-quality mandrel-bent and TIG hand-welded T304 stainless steel. This downpipe is a direct bolt-on upgrade for the B58 engine and offers high production quality. Optional stainless steel heat shields are available to limit heat dissipation in the engine compartment.
Compatible with the BMW 2 Series, 3 Series, and 4 Series.
Properties
- Direct bolt on
- Diameter: 4" / 100mm > 3" / 76mm
- 100% T304 stainless steel
- Optional heat shield
- TIG welded
- Aggressive tone
- Lifetime warranty
Technical specifications
- Material: T304 stainless steel
- Diameter: 4" / 100mm > 3" / 76mm
- Production technique: TIG welded, mandrel bent
Contents of the set
- Alpha Competition Decat Downpipe
- Installation kit
Frequently Asked Questions
Is this downpipe suitable for the B58 engine?
Yes, this downpipe is designed as a direct bolt-on upgrade for the B58 engine.
Are there any optional accessories available?
Yes, optional stainless steel heat shields are available to limit heat spread.