Dinan Free Flow Axle-Back Exhaust System with Black Tips for BMW 135i / 135is (E82/E88) 2008-2013
Dinan's Free Flow Axle-Back Exhaust for the 135i Coupe and Convertible enhances exhaust flow by reducing back pressure, resulting in increased power and a refined, sporty sound. The system is engineered to provide a balanced exhaust note that remains civilized during regular driving and becomes more aggressive during spirited acceleration. Crafted from 100% stainless steel, the exhaust is designed for durability and corrosion resistance. It reduces overall weight compared to the stock system and features stylish 3.5" polished stainless or ceramic black tips for a performance-oriented appearance. Installation is simple, utilizing factory hangers for a precise fit.
Key Features:
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Performance Gains: +6 HP and +5 lb-ft of torque @ 6600 RPM
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Drone Reduction: Advanced technologies to minimize cabin resonance
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Refined Sound: Louder, sportier tone under acceleration
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Aesthetic Tips: Dual 3.5" laser-engraved, polished or ceramic black exhaust tips
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Weight Reduction: Lighter than the stock exhaust system
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Durable Build: 100% 304 stainless steel for long-term corrosion resistance
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Easy Installation: Uses factory brackets and hangers for seamless fitment
| Brand |
Dinan |
| Dinan Point Value |
3 |
| Emission Code |
5 |
| Height |
12 |
| Labor Time (Hours) |
1.1 |
| Length |
36 |
| Max HP Gain |
6 @ 6600 RPM |
| Max Torque (lb-ft) Gain |
5 @ 6600 RPM |
| Product Type |
Axle-Back Exhaust |
| Weight |
32.5 |
| Width |
24 |
| UPC |
813725021584 |
| Part Number |
D660-0025-BLK |
Fitment Chart:
| Make |
Model |
Year |
BMW
|
135i
|
2008-2013
|
|
BMW |
135is |
2013 |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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