The do88 BigPack is the ultimate charge air cooling solution for the Porsche 997.2 Turbo and Turbo S. Combining do88's motorsport-grade MERA intercoolers, high-flow aluminum Y-pipe, reinforced silicone hoses, and carbon fiber air guides into one complete package, the BigPack is engineered to dramatically reduce intake air temperatures, increase airflow, and support substantially higher horsepower levels.
Rather than upgrading individual components one at a time, the BigPack optimizes the entire charge air system. The larger Garrett Bar & Plate intercoolers, free-flowing 70mm Y-pipe, and CFD-developed silicone hoses work together to reduce pressure drop, improve cooling efficiency, and eliminate restrictions throughout the intake tract. The result is cooler, denser air entering the engine, allowing your Porsche to produce more consistent power during repeated hard acceleration and demanding track conditions.
Testing performed by do88 showed up to an 18°C (32.4°F) reduction in intake air temperatures and 37% greater airflow than the factory system. Whether your 997.2 is stock, Stage 1 tuned, or equipped with upgraded turbochargers, the BigPack provides the cooling capacity and airflow needed to maximize both performance and reliability.
Fitment Notes
- Fits Porsche 997.2 Turbo (2010–2012)
- Fits Porsche 997.2 Turbo S (2010–2012)
- Designed for the 3.8L twin-turbocharged flat-six
- Direct bolt-on replacement for factory intercoolers, Y-pipe, and charge hoses
- Compatible with stock and upgraded turbochargers
- Excellent supporting modification for ECU tuning and high-horsepower builds
- Professional installation recommended
Included
- Left do88 MERA performance intercooler
- Right do88 MERA performance intercooler
- High-flow aluminum Y-pipe
- Carbon fiber upper air guides
- High-temperature silicone charge hoses
- Silicone couplers
- Stainless steel clamps
- Installation hardware
Product Specs
- Core Type: Garrett motorsport-grade Bar & Plate intercoolers
- End Tanks: 3D freeform cast aluminum
- Y-Pipe Diameter: 2.75" (70mm) mandrel-bent aluminum
- Airflow: 771 CFM
- Factory Airflow: 564 CFM
- Airflow Increase: 37%
- Intake Temperature Reduction: Up to 18°C (32.4°F)
- Pressure Drop Test: 0.175 bar (2.54 psi)
- Turbo Outlet Hose Temperature Rating: 240°C (464°F) continuous
- Intercooler Weight: 8.45 kg (18.1 lbs) each
- OEM Intercooler Weight: 3.30 kg (7.27 lbs) each
- do88 Y-Pipe Weight: 1.52 kg (3.35 lbs)
- OEM Y-Pipe Weight: 1.38 kg (3.04 lbs)
Product Features
- Complete charge air cooling package engineered specifically for the 997.2 Turbo platform
- Delivers 37% more airflow than the factory charge air system
- Reduces intake air temperatures by up to 18°C (32.4°F) under repeated high-load driving
- Garrett motorsport-grade Bar & Plate intercooler cores maximize cooling efficiency
- 70mm high-flow aluminum Y-pipe minimizes restriction and improves turbo response
- Custom carbon fiber air guides maximize airflow through the intercoolers
- High-temperature CFD-designed silicone hoses improve durability and airflow
- CNC-machined provisions for BOV and breather hose connections
- Direct bolt-on installation with OEM-quality fitment and all required installation components included