The Azure Performance Downpipes for BMW E8X and E9X chassis are engineered to maximize performance on the N55-powered 135i and 335i. By improving exhaust flow and reducing backpressure, these downpipes unleash the full potential of your turbocharged inline-six engine.
Features
- High-grade stainless steel construction with precision TIG welds
- Available in Catless and 200 Cell Catted versions
- Enhanced throttle response and faster turbo spool
- Optional Azure thermal shield for reduced heat soak
- Direct bolt-on replacement for OEM downpipes
- Designed for off-road/track use only
- ECU remap required for maximum power gains
Product Fitment
| Make | Model | Chassis Code | Years | Engine Size |
|---|---|---|---|---|
| BMW | 135i | E82 / E88 | 2010–2013 | 3.0L Turbo (N55) |
| BMW | 335i | E90 / E91 / E92 / E93 | 2010–2012 | 3.0L Turbo (N55) |
Performance Gains
| Specification | Stock | With Azure Downpipes & Tuning |
|---|---|---|
| Horsepower | 306 HP | 383 HP (+77 HP) |
| Torque | 400 Nm | 538 Nm (+138 Nm) |
| Power Output | 228 KW | 286 KW (+58 KW) |
*Performance gains require ECU tuning and may vary based on vehicle condition and modifications.
About Azure Performance
Azure Performance is a performance-driven brand specializing in premium exhaust systems and downpipes for modern high-performance vehicles. Built on precision engineering and real-world testing, Azure Performance is focused on delivering noticeable gains in power, response, and sound.
Every system is carefully designed and manufactured using high-grade materials such as SS304 stainless steel, titanium, and Inconel, ensuring exceptional durability and thermal performance. By optimizing exhaust flow and reducing backpressure, Azure Performance upgrades improve drivability while unlocking stronger, more consistent performance.
Designed for enthusiasts who want more than peak numbers.
- Improved flow for sharper throttle response
- Refined sound with a more aggressive tone
- Premium craftsmanship with high-quality materials and finishing
- Balanced gains across the RPM range
Azure Performance continues to set a higher standard in exhaust engineering by combining performance-focused design, premium materials, and uncompromising build quality—created for drivers who want a true upgrade every time they press the throttle.
Azure Performance BMW E8X/E9X N55 | 135i / 335i | Downpipes
Description
The Azure Performance Downpipes for BMW E8X and E9X chassis are engineered to maximize performance on the N55-powered 135i and 335i. By improving exhaust flow and reducing backpressure, these downpipes unleash the full potential of your turbocharged inline-six engine.
Features
- High-grade stainless steel construction with precision TIG welds
- Available in Catless and 200 Cell Catted versions
- Enhanced throttle response and faster turbo spool
- Optional Azure thermal shield for reduced heat soak
- Direct bolt-on replacement for OEM downpipes
- Designed for off-road/track use only
- ECU remap required for maximum power gains
Product Fitment
| Make | Model | Chassis Code | Years | Engine Size |
|---|---|---|---|---|
| BMW | 135i | E82 / E88 | 2010–2013 | 3.0L Turbo (N55) |
| BMW | 335i | E90 / E91 / E92 / E93 | 2010–2012 | 3.0L Turbo (N55) |
Performance Gains
| Specification | Stock | With Azure Downpipes & Tuning |
|---|---|---|
| Horsepower | 306 HP | 383 HP (+77 HP) |
| Torque | 400 Nm | 538 Nm (+138 Nm) |
| Power Output | 228 KW | 286 KW (+58 KW) |
*Performance gains require ECU tuning and may vary based on vehicle condition and modifications.
About Azure Performance
About Azure Performance
Azure Performance is a performance-driven brand specializing in premium exhaust systems and downpipes for modern high-performance vehicles. Built on precision engineering and real-world testing, Azure Performance is focused on delivering noticeable gains in power, response, and sound.
Every system is carefully designed and manufactured using high-grade materials such as SS304 stainless steel, titanium, and Inconel, ensuring exceptional durability and thermal performance. By optimizing exhaust flow and reducing backpressure, Azure Performance upgrades improve drivability while unlocking stronger, more consistent performance.
Designed for enthusiasts who want more than peak numbers.
- Improved flow for sharper throttle response
- Refined sound with a more aggressive tone
- Premium craftsmanship with high-quality materials and finishing
- Balanced gains across the RPM range
Azure Performance continues to set a higher standard in exhaust engineering by combining performance-focused design, premium materials, and uncompromising build quality—created for drivers who want a true upgrade every time they press the throttle.
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