Chargepipe do88 suitable for BMW E9X 335i / E8X 135i with certificate (N55)
Maximum performance and durability for your BMW with N55 engine:
The do88 aluminum chargepipe replaces the original plastic charge pipe and offers 36% more flow as well as significantly higher pressure and temperature resistance .
Ideal for performance-optimized vehicles where the OEM pipe often becomes a weak point under high boost pressure .
On the company's own SuperFlow SF-1020 Flow Bench , the do88 pressure tube achieves 737 CFM at 0.1 bar pressure loss (series: 542 CFM) – an increase of 36% in airflow .
Advantages at a glance:
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36% higher airflow for more power & responsiveness
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High pressure and temperature resistant – ideal for software or hardware upgrades
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2x connections (1/8-27 NPT) for methanol injection or sensors, with plugs
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CNC-machined sensor flange for perfect OEM fit
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Made from 3" extruded aluminum tubing , mandrel bent for optimal flow
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4-layer silicone hose with polyester/polyamide reinforcement
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Plug-and-play assembly with all necessary components
Suitable for the following vehicles ( N55 engine):
- BMW E8x N55 135i, 135is
- BMW E9x N55 335i, 335iX
- BMW E84 X1 N55 35i
Reference numbers (for comparison only): 13717599294, 13717615026
Scope of delivery:
- 1x Aluminum charge pipe
- 1x reinforced silicone hose
- 2x hose clamps
- 1x hose adapter intercooler
- Mounting material (use the seal and clamp from the OEM part)