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NOT ROAD LEGAL
Evolve catless turbo downpipes for the S55 F87 M2 Comp | F80 M3 | F82 | F83 M4 in T301 Stainless steel. By eliminating the restrictive catalytic converters in the factory downpipes, back pressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note.
- Stainless Steel construction
- Tig Welded with Cast ends on turbo side.
- 3” diameter
- Fit to stock exhaust or any after market exhaust that fits the stock downpipes
- Allows quicker turbo spool for higher response
- 60-70 BHP & 70-80 lb/ft torque when combined with Stage 2 Tuning
- Provides a deeper and sportier exhaust note.