Chargepipe do88 suitable for BMW F-series (M135i M235i 335i 435i /M2 F87 (N55))

The do88 chargepipe replaces the original plastic charge pipe and ensures maximum durability, flow and performance .
Especially in performance-optimized vehicles , the OEM pipe can crack or burst due to the increased boost pressure – potentially resulting in serious engine damage .
The do88 aluminum pressure tube offers a durable and performance-enhancing solution here.

On the company's own SuperFlow SF-1020 test bench , a 48% higher flow rate was measured compared to the standard part – a clear advantage for any performance setup.

Advantages over the original pressure pipe:

• 48% higher flow rate – 680 CFM at 0.075 bar pressure loss (standard: 460 CFM)

• High pressure and temperature resistant – ideal for tuned engines

• 2x methanol connections (1/8" NPT) with blanking plugs as standard

• Made from extruded 3" aluminum tubing – robust & lightweight

• CNC-milled sensor flange for a perfect fit

• Plug-and-play assembly – easy installation without modifications

• Includes silicone hose (4-layer reinforced) and all necessary mounting parts.

Technical highlights:

• Material: Aluminum 6061-T6 , extruded and mandrel bent

• Hose: Four-layer silicone hose with polyester/polyamide reinforcement

• Connection size: 3 inches (76 mm)

• Temperature and pressure resistant for motorsport use

Scope of delivery:

1. 1x Aluminum Chargepipe

2. 1x silicone hose (reinforced)

3. 1x hose adapter for intercooler

4. 2x hose clamps

5. Installation details (use seal & clamp from the original part)

Suitable for the following vehicles:

BMW F2x (M135i, M135i, M235i, M235i, M235i Racing)

BMW F3x (335i, 435i, 435i)

BMW M2 F87 (only with N55 engine)

Reference numbers (for comparison only): 3717568031, 13717604033

Manufacturer's specifications:

do88 AB (AG)
Skälbyvägen 14
15535 Nykvarn
Sweden