GrimmSpeed Subaru and Toyota Performance Parts

Shop GrimmSpeed parts for selected Subaru WRX, STI, Forester XT, BRZ, Toyota GR86, and related performance applications at Black Ops Auto Works. Compare turbo inlets, charge pipes, bypass valves, exhaust gaskets, Dry-Con panel filters, wheel spacers, and brake components by exact application and manufacturer part number.

GrimmSpeed Intake and Turbo Components

Turbo inlets, charge pipes, and bypass valves connect to specific engine and turbo arrangements. Confirm the vehicle generation, engine, factory turbo, hose connections, mounting points, and compatibility with existing modifications. Similar-looking WRX and STI components should not be assumed interchangeable.

For Dry-Con replacement panel filters, match the exact filter part number to the factory airbox. A replacement panel element is different from a complete intake system. Check the filter's own care instructions before cleaning or applying any treatment.

Exhaust Gaskets and Installation Parts

The collection includes turbo-to-downpipe, manifold-to-crosspipe, manifold-to-head, and other application-specific gaskets. Match the flange shape, bolt pattern, port dimensions, and location rather than selecting by vehicle name alone. A gasket intended for a factory connection may differ from one needed for aftermarket piping.

Braking and Wheel Fitment

Selected four-piston caliper kits and wheel spacers address different parts of the vehicle. Caliper installation requires the specified rotor, pad, line, and wheel-clearance checks. For spacers, confirm bolt pattern, thickness, hub engagement, stud length, fastening requirements, and available fender clearance.

Choose Your Part

• Match the exact GrimmSpeed part number, model year, engine, and chassis.
• Confirm factory equipment and installed aftermarket parts.
• Compare pipe connections, flange dimensions, mounting, and electrical interfaces where applicable.
• Check the exact color and finish as well as the application.
• Review included hardware, installation instructions, and calibration requirements before ordering.

Frequently Asked Questions

Are WRX and STI GrimmSpeed parts interchangeable?

Only where the exact product application specifies both. Engine, turbo, intake routing, exhaust connections, and model generation can require different parts.

Does a GrimmSpeed panel filter include an intake?

No. A replacement panel filter is an element for the specified airbox. Check the listing for its exact application and included components.

How do I select a GrimmSpeed exhaust gasket?

Identify the connection being serviced and compare the part number, flange pattern, port size, and stated compatibility with the installed exhaust components.

Will GrimmSpeed wheel spacers fit any Subaru?

No. Match the bolt pattern, hub arrangement, thickness, wheel attachment, and clearance requirements. Vehicle brand alone does not establish compatibility.

Do GrimmSpeed turbo-system parts require tuning?

Requirements depend on the component, vehicle, and other modifications. Follow the exact product instructions and confirm calibration requirements with your tuner before operating a changed setup.

Shop GrimmSpeed Parts

Compare exact specifications and package contents in this collection. Contact Black Ops Auto Works with your vehicle details, existing modifications, and GrimmSpeed part number for help selecting a component.