Azure Performance BMW E8X/E9X N54 | 135i / 335i | Downpipes
The Azure Performance Downpipes are precision-engineered for BMW N54-powered 135i and 335i models. These high-performance downpipes significantly reduce backpressure, improve turbo spool, and unlock impressive horsepower and torque gains when paired with an ECU tune.
Features
- Constructed from premium stainless steel with smooth mandrel bends
- Available in Catless and 200 Cell High-Flow Catted versions
- Reduces turbo lag and enhances throttle response
- Optional Azure thermal shielding for reduced engine bay heat
- 100% bolt-on fitment with factory mounting points
- Designed for off-road/track use only
- ECU tuning required for optimal performance
Product Fitment
| Make | Model | Chassis Code | Years | Engine Size |
|---|---|---|---|---|
| BMW | 135i | E82 / E88 | 2007–2010 | 3.0L Turbo (N54) |
| BMW | 1M | E82 | 2011–2012 | 3.0L Turbo (N54) |
| BMW | 335i | E90 / E91 / E92 / E93 | 2006–2010 | 3.0L Turbo (N54) |
Performance Gains
| Specification | Stock | With Azure Downpipes & Tuning |
|---|---|---|
| Horsepower | 326 HP | 395 HP (+69 HP) |
| Torque | 450 Nm | 525 Nm (+75 Nm) |
| Power Output | 243 KW | 295 KW (+52 KW) |
*Performance gains require ECU tuning and may vary depending on vehicle condition and supporting modifications.
Original: $587.46
-65%$587.46
$205.61Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Azure Performance Downpipes are precision-engineered for BMW N54-powered 135i and 335i models. These high-performance downpipes significantly reduce backpressure, improve turbo spool, and unlock impressive horsepower and torque gains when paired with an ECU tune.
Features
- Constructed from premium stainless steel with smooth mandrel bends
- Available in Catless and 200 Cell High-Flow Catted versions
- Reduces turbo lag and enhances throttle response
- Optional Azure thermal shielding for reduced engine bay heat
- 100% bolt-on fitment with factory mounting points
- Designed for off-road/track use only
- ECU tuning required for optimal performance
Product Fitment
| Make | Model | Chassis Code | Years | Engine Size |
|---|---|---|---|---|
| BMW | 135i | E82 / E88 | 2007–2010 | 3.0L Turbo (N54) |
| BMW | 1M | E82 | 2011–2012 | 3.0L Turbo (N54) |
| BMW | 335i | E90 / E91 / E92 / E93 | 2006–2010 | 3.0L Turbo (N54) |
Performance Gains
| Specification | Stock | With Azure Downpipes & Tuning |
|---|---|---|
| Horsepower | 326 HP | 395 HP (+69 HP) |
| Torque | 450 Nm | 525 Nm (+75 Nm) |
| Power Output | 243 KW | 295 KW (+52 KW) |
*Performance gains require ECU tuning and may vary depending on vehicle condition and supporting modifications.
