Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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$128.43 pair
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Features, Description, Reviews, Q&A, Specs & Installation
Manual Exhaust Cutout System. The Granatelli Motor Sports Manual Exhaust Cutout; 2.50-Inch Aluminized Steel; Pair provides a practical solution for enhancing vehicle performance by enabling better exhaust gas flow. This system allows drivers to manually open or close the exhaust cutouts, switching from quieter, street-legal operation to a louder, race-ready exhaust note as desired. The design facilitates increased torque and horsepower by reducing exhaust backpressure and improving air intake.
_x000D__x000D_Construction and Appearance. Constructed from aluminized mild steel, the exhaust cutouts feature durable tubing with a 2.50-inch inside diameter and aluminum flanges for reliable sealing. The aluminized finish offers corrosion resistance and a bright metallic appearance. The kit includes all necessary mounting hardware, block-off plates with hardware, and gaskets to ensure proper installation and sealing.
_x000D__x000D_Installation. Installation is straightforward with clamp-on slip-fit tubing requiring minimal modifications. No drilling is typically necessary, as the system is designed to mount onto standard exhaust piping sizes, although some adaptation may be needed depending on the vehicle.
_x000D__x000D_Application. This manual exhaust cutout kit is universally designed to fit most standard exhaust systems, though some adaptation may be required for specific setups or custom installations.
Granatelli Motor Sports 304525D
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box