do88's BeastFlow closed intake replaces the OE airbox on the 2.5 TFSI five-cylinder with a sealed, vacuum-infused prepreg carbon fiber housing (2x2 twill) fed by a large front scoop. A 152mm (6 in) BMC filter sits in the 203mm (8 in) housing on a 152mm (6 in) pipe that never narrows below 114mm (4.5 in) on its way to the turbo. do88 rates the system to roughly 1000 hp, measured 12 percent more airflow with the inlet pipe alone and up to 84 percent with its 114mm (4.5 in) turbo inlet hose, and recorded up to +25 hp and +25 Nm on a Stage 1 RS3 8V. This version is the intake system on its own and connects to the OE cast turbo inlet pipe.
Specifications
| Type | Closed carbon fiber intake system with front scoop |
| Material | Vacuum-infused prepreg carbon fiber, 2x2 twill |
| Finish | Glossy UV and heat-resistant clear coat |
| Filter | 152mm (6 in) BMC performance filter in a 203mm (8 in) housing |
| Pipe Diameter | 152mm (6 in), narrowing to no less than 114mm (4.5 in) |
| Connection | OE cast turbo inlet pipe |
| Airflow | 12% over OE with the inlet pipe alone; up to 84% with the do88 turbo inlet hose |
| Power Gain | Up to +25 hp / +25 Nm (Stage 1 Audi RS3 8V, DAZA) |
| Fitment Note | The plastic OE air filter box bracket must be modified on 8Y models |
| Quantity | 1 (complete kit) |
| Part Number | LF-220-CL-OE |
| OEM Replacement | 3Q0129217, 3Q0129607, 3Q0129607A, 3Q0129607G, 8S0129638, 8S0129638A, 8V0145693, 8S0145693B, 8S0129624C, 07K129665E, 07K129665F, 07K133359G, 07K133359H, 07K133359L, 07K103213K, 07K103213L, 07K103213P |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Audi | RS3 Sportback / Sedan (8V) | 2.5 TFSI 400hp (DAZA) |
| 2021-2025 | Audi | RS3 Sportback / Sedan (8Y) | 2.5 TFSI 400hp (DNWA) |
| 2016-2023 | Audi | TT RS (8S) | 2.5 TFSI 400hp (DAZA) |
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Full details: Shipping Policy · Refund Policy
