The Granatelli 3.0" manual exhaust cutout is an aluminized mild steel slip‑fit valve supplied with a band clamp for fitting into 3.0" exhaust lines. Its manual operation lets drivers open or close the exhaust path by hand, allowing a quick change in exhaust tone and backpressure without electronics. Designed for 76mm systems, it installs using the included clamp for a reliable mechanical option.
Granatelli 3.0in Aluminized Mild Steel Manual Exhaust Cutout w/Slip Fit/Band Clamp