Granatelli Motor Sports Vacuum/ Pressure Controlled Electronic Exhaust Cutout Systems - Stainless Steel Weld-In 309625K

Granatelli Motorsports 309625K Dual 2.5″ Vacuum‑Controlled Electronic Exhaust Cutout Kit – Stainless Steel Weld‑In

Take total control of your exhaust tone and performance with the Granatelli 309625K—a premium, vacuum/pressure‑activated dual cutout system designed for ultimate precision, durability, and ease of use.

Key Features

• Top‑Tier Construction: CNC‑machined 6061 aircraft‑grade aluminum paired with polished stainless steel butterfly plates and shafts for unbeatable durability.


• Smart-Chip One‑Touch Operation: The rocker switch provides precision actuation in a single flip—no holding required, reducing risk of gear wear.


• Reliable Performance: High-torque DC gear-reduction motor and high-temperature carbon steel drive gears ensure smooth, full-open / full-close functionality, every time.


• 360° Adjustable Installation: Adjustable V-band clamp and polished 45° stainless turndown let you dial in perfect fit and flow all around the vehicle.


• Vacuum/Pressure Activation: Automatically actuates using engine vacuum or boost — no wiring or manual activation needed for silent precision.


• All-Inclusive Kit: Supplied with hardware, gaskets, wiring harnesses, rocker switch, and polished turndowns—ready for install with everything included.

Specifications

*Includes polished stainless steel turndown exits with 45° slanted discharge angle. All necessary hardware, harnesses, gaskets, and control switch provided.

Why Choose the 309625K?
If you’re a performance enthusiast demanding clean lines, refined sound, and seamless functionality, the Granatelli 309625K is your answer. Engineered for precision and built to last, this dual system provides aggressive tone or refined stealth at your command—without compromise. Experience the power of instant sound control, effortless activation, and premium-quality materials—every journey begins with the flip of a switch.