Granatelli 2.25" Block off Plate – 304522-1

2.25" Exhaust Cutout Block-Off Plate – Part #304522-1

The Granatelli Motor Sports 2.25" Exhaust Cutout Block-Off Plate (Part #304522-1) is designed to seal the opening of a compatible 2.25-inch exhaust cutout system when the cutout assembly is removed or not in use. Precision-machined for a secure fit, this replacement block-off plate helps maintain proper exhaust flow while providing a clean, professional finish.

Whether you're converting your exhaust setup, replacing a damaged plate, or keeping a spare on hand, this durable block-off plate offers a dependable sealing solution for your exhaust system.

Features & Benefits

• Designed for compatible 2.25" exhaust cutout systems
• Provides a secure seal when the exhaust cutout assembly is removed
• Precision-manufactured for accurate fitment
• Durable construction for long-lasting performance
• Ideal for replacement, maintenance, or custom exhaust projects
• Helps maintain a clean and professional exhaust installation

Package Includes

• One (1) 2.25" Exhaust Cutout Block-Off Plate

Note: This listing includes the block-off plate only. Gasket, hardware, exhaust cutout assembly, Y-pipe, motor, and all other components are sold separately.

Reliable Exhaust Sealing

Whether you're temporarily sealing an exhaust cutout opening or completing a permanent exhaust modification, the 304522-1 block-off plate provides the durability and precision fit needed for dependable performance in demanding automotive environments.

Why Choose Granatelli Motor Sports?

Granatelli Motor Sports has been engineering premium automotive performance components for decades. Every replacement part is built with an emphasis on quality, reliability, and precision, making it the trusted choice for enthusiasts and professional builders alike.

Key Features & Benefits

• Application-focused Granatelli Motor Sports design
• Built for dependable performance and service
• Designed for enthusiasts, professional installers, and performance builds

Fitment & Installation

Confirm the part number, vehicle or engine application, dimensions, and supporting components before installation. Modified vehicles may require additional clearance, fabrication, calibration, or related hardware depending on the combination.

Frequently Asked Questions

How do I confirm fitment?
Match the part number and listed application to your vehicle, engine, dimensions, and supporting components before ordering.

Will this work on a modified vehicle?
Compatibility depends on the complete vehicle combination. Confirm the listed application and supporting components before installation.

Why Choose Granatelli Motor Sports?

Granatelli Motor Sports develops performance components for real-world street, street/strip, race, and custom applications, with an emphasis on practical performance, dependable construction, and integration into serious automotive builds.