DO88 Performance Pressure Pipe Kit – Saab 9-5NG Turbo6 2.8T & Opel Insignia A 2.8T V6

Unlock maximum performance from your Saab 9-5NG Turbo6 2.8T or Opel/Vauxhall Insignia A 2.8T V6 (A28NET / A28NER / A28NEL) with this premium do88 pressure pipe kit. Designed for enthusiasts with high horsepower goals, this kit offers superior airflow, outstanding durability, and stable operation under extreme boost and temperature conditions.

Superior Airflow. Proven Performance.

The do88 pressure pipes deliver significantly higher airflow compared to the OEM setup. These results are validated through in-car testing and verified using a professional SuperFlow SF-1020 flow bench.

• Airflow at 0.175 bar / 2.54 psi pressure drop: 463 CFM (OEM: 433 CFM) — 7% increase
• Engineered for high pressure and extreme heat

High-Quality Construction

Manufactured using 2.5” and 2.75” mandrel-bent seamless aluminum tubing for optimal airflow and strength. A CNC-machined sensor flange ensures exact and leak-free fitment.

The included silicone hoses are custom-made with four layers of polyester/aramid reinforcement, allowing them to withstand significantly higher temperatures and boost pressure than stock hoses.

Why Upgrade to do88 Pressure Pipes?

OEM pressure pipes and hoses are designed for factory power levels. With increased boost, tuning, or spirited driving, the original parts can become restrictive or fail, limiting engine performance.

After an ECU tune or when targeting higher airflow, the do88 pressure pipes provide a clear improvement in throttle response, turbo spool, and overall efficiency.

Complete Installation Kit

Supplied with all necessary hardware for a clean, direct bolt-on installation. Installation documentation is available from the manufacturer.

Vehicle Compatibility

• Saab 9-5NG Turbo6 2.8T (Model years: 2010–2011)
• Opel / Vauxhall Insignia A 2.8T V6
  Engines: A28NET, A28NER, A28NEL

OE-Reference Numbers / Replaces

• 13220161
• 13242139
• 23163580
• 13220171

Choose the strongest and best-flowing pressure pipe kit on the market and give your 2.8T V6 engine the performance advantage it deserves.