Stop chasing boost leaks. Seal your T4 turbo inlet right the first time with a gasket built to hold under real-world heat and pressure.
Why This Gasket Belongs in Your Build
- Multi-layer steel (MLS) construction: MLS technology delivers a superior seal compared to traditional graphite or copper alternatives. The layered steel design resists exhaust gas erosion and compression set, maintaining a reliable seal through repeated thermal cycling.
- Built for the T4 flange: Engineered specifically for the T4 turbo inlet flange bolt pattern with no trimming, fitting, or improvising. Whether you are mating to a cast or tubular exhaust manifold, this gasket is designed to sit flat and seal clean on the first torque pass.
- Low-profile design: Slim construction fits tight engine bay clearances without adding unnecessary stack height between your manifold and turbo.
- Resistant to boost leaks and high-temperature exposure: MLS construction holds its seal integrity where softer gasket materials fail, including sustained elevated exhaust temperatures and high-boost conditions. If you are running a divided exhaust manifold, this t4 turbo inlet gasket is up to the task.
- Made in Canada by BSI Inc.: Designed and manufactured in Canada by Black Sheep Industries, this gasket ships quickly to customers across North America.
Do not let a failed gasket be the weak link in your turbo build. Fit it once, fit it properly, and get back to making boost.
FAQ
What flange is this gasket designed for?
This gasket is engineered specifically for the T4 turbo inlet flange bolt pattern.
What is the gasket made from?
It uses multi-layer steel construction, designed to resist exhaust gas erosion, compression set, and repeated thermal cycling.
Will this gasket fit in tight engine bays?
Yes. Its low-profile design helps fit tight engine bay clearances without adding unnecessary stack height between the manifold and turbo.
Can this gasket be used with a divided exhaust manifold?
Yes. The draft states that if you are running a divided exhaust manifold, this t4 turbo inlet gasket is up to the task.
Where is this gasket made?
It is designed and manufactured in Canada by Black Sheep Industries, also referred to as BSI Inc.