PTP Turbo Blanket T3 Heat Shield — Black

The inner liner is rated for continuous operating temperatures up to 1,832°F, which means it handles the sustained thermal abuse of a hard-driven turbocharged inline-six or other BMW platform without degrading or cracking over time. By trapping heat within the turbine housing, the blanket maintains exhaust gas energy at the wheel, which translates directly into faster spool and reduced turbo lag — a noticeable difference you'll feel on the throttle, not just on a dyno graph.

Beyond spool-up improvements, retaining heat within the turbo housing has downstream benefits throughout the engine bay. Cooler ambient temperatures around the intake tract, intercooler piping, and surrounding components reduce heat soak, help protect rubber hoses and wiring, and contribute to more consistent intake air temperatures across back-to-back pulls or spirited driving sessions.

Installation is straightforward — the T3 blanket is designed to wrap and secure directly onto a T3 turbo housing without cutting or fabrication. It ships in black and is backed by PTP's 1-year warranty, reflecting the brand's confidence in the long-term durability of their North American-made construction.