Prevent exhaust leaks at the most critical junction of your turbocharged Subaru with the GrimmSpeed Turbo to Downpipe Gasket (P/N: 028001), available at Straight Six Imports. This is a crucial component for any high-performance exhaust system upgrade on the 2002-2014 Subaru WRX, 2004+ STI, and Legacy GT (Turbo Models).

Unlike the factory gasket or common aftermarket paper replacements, the GrimmSpeed unit is constructed from a robust Multi-Layer Steel (MLS) design. This three-layer gasket features a thick carbon steel inner ring for superior compression and durability, sandwiched between two layers of stainless steel. This construction creates an extremely tight, long-lasting seal that can withstand the extreme heat cycling, high vibration, and pressure inherent to the turbocharger exhaust system. This gasket is an absolute necessity when installing or reinstalling an aftermarket downpipe, ensuring zero leaks for maximum boost efficiency and consistent tuning.

Key Features for Subaru Turbo Owners:

• Universal Turbo Fitment: Designed for the common 5-bolt flange found on the turbo outlet of most 2002+ WRX, STI, and Legacy GT turbo models.

• Multi-Layer Steel (MLS): Superior construction that outlasts and outperforms OEM and standard gaskets, eliminating blown gasket syndrome.

• Leak-Free Performance: Ensures maximum turbo boost pressure and prevents turbulent exhaust flow, crucial for accurate tuning and power output.

• High Durability: Built to withstand the extreme heat cycling and vibration of the turbo exhaust system.

• Essential Upgrade: Highly recommended for installation with all aftermarket downpipes.

Secure your exhaust system reliability. Shop the GrimmSpeed Turbo to Downpipe Gasket (028001) at Straight Six Imports today.