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Evolve Catless Turbo Downpipes - BMW 1 Series 135i | 1M | 3 Series 335i N54
Evolve Catless Turbo Downpipes - BMW 1 Series 135i | 1M | 3 Series 335i N54
NOT ROAD LEGAL
Evolve 3" catless turbo downpipes for the N54 1M | 135i | 335i 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.
Features
- T301 Stainless Steel
- 3" Downpipe design with 2.5" flange
- Gaskets and new bolts provided
- Fits both RHD and LHD
- Adds approx 10 BHP & 10 lb.ft torque
- Remap recommended
**Delivery Times**
For in-stock items, you can expect delivery within 1-3 business days. However, some products, such as Cobra Sport items, are made to order and may require longer delivery times.
**Cobra Sport Products**
We aim to deliver all Cobra Sport products within 7-10 business days. However, because many of these items are individually handcrafted and made to order, please allow up to 30 days for delivery, especially during busy periods.
We are constantly working to improve our shipping times and appreciate your understanding.
If you have any questions or encounter any issues, please don't hesitate to reach out to us at support@whautocare.com or message us directly on Instagram. We aim to respond within 24-48 hours.
Thank you,
The WHautocare Team
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