- Increased Strength: Iron sleeves are stronger than alusil when subjected to high power

Designed for direct mounting onto a fuel cell

bigger is better

but they are also made from polyurethane

OEM US headers will also work well if the car does not see extensive track use

Turbosmart TS-1 8280 Turbocharger Inlet Flange - A/R:T4 - 1.24 A/R - Increased Strength: Iron sleevesTurbosmart TS 1 8280 Turbocharger Maximum Power. Maximum Flow. Minimum Lag. Horsepower Rating: 1225 1445 HP The Turbosmart TS 1 8280 turbocharger is built for the upper tier of motorsport and ultra high horsepower builds. Designed to handle massive airflow and high boost with superior responsiveness, this externally wastegated, oil cooled performance turbo is available with your choice of T4 or V Band inlet flange to suit a wide range of setups. Built