Granatelli Dual Electronic Exhaust Cutout Kit 307522D - Stainless Steel Weld-In - 2.25"
“From Quiet Cruising to Full Throttle: Command Your Exhaust Sound.”
- Durable stainless steel resists heat and corrosion
- Weld-in design for secure, leak-free fit
- One-touch rocker switch for easy open/close control
Unleash the sound. Upgrade your ride. BUY NOW!
Granatelli Motor Sports Dual Electronic Exhaust Cutout Kit (2.25″ / 57 mm)
SKU: 307522D
Take command of your exhaust system with precision and style. The 307522D delivers unmatched control, superior build quality, and an aggressive tone—all at the touch of a single switch.
Premium Engineering & Construction
- Dual 2.25″ (57 mm) weld-in cutouts, perfect for dual exhaust setups.
- CNC-machined 6061 aluminum motor housings for durability and heat resistance.
- Stainless-steel butterfly valves and shafts withstand extreme exhaust temperatures.
- High-torque Smart-Chip DC motor with carbon steel gears for smooth, one-touch actuation.
Smart, One-Touch Control
- Smart-Chip technology automatically stops the motor when fully open or closed.
- Includes a high-quality rocker switch and plug-and-play wiring harness for in-cabin operation.
Customizable & Convenient
- 360° rotating V‑band clamps for flexible installation and perfect alignment.
- 45° polished stainless steel turndowns for sleek appearance and airflow direction.
- Complete installation kit: dual cutouts, welded Y-pipes, turndowns, gaskets, clamps, switch, and hardware.
Universal Fit & Seamless Integration
- Weld-in design fits any 2.25″ exhaust system – ideal for V6, V8, and custom builds.
- Polished, low-profile components allow for clean undercarriage installation.
Built for Longevity
- Corrosion-resistant stainless steel and high-temperature materials for lasting performance.
- Tested for durability and consistent operation under extreme conditions.
Technical Specifications
| Attribute | Specification |
|---|---|
| Cutout Diameter | 2.25″ (57 mm) |
| Cutouts | Dual weld-in kit |
| Material | Stainless-steel valves; 6061 aluminum motor housing |
| Turndown Angle | 45°, polished stainless steel |
| Clamp Type | 360° V-band |
| Actuation | Smart-Chip DC motor with high-temp carbon steel gears |
| Included Components | Cutouts, Y-pipes, turndowns, rocker switch, wiring, gaskets, clamps, hardware |
| SKU | 307522D |
| UPC | 802735039917 |
Why Choose the 307522D?
If you're looking for an aggressive performance sound on demand without compromising drivability, this is the kit for you. The Granatelli 307522D gives you full control over your exhaust tone and backpressure—anytime, anywhere.
- 307522D
- 307522D
- 802735039917
- Granatelli Motor Sports
- New
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed
Granatelli Dual Electronic Exhaust Cutout Kit 307522D - Stainless Steel Weld-In - 2.25"
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


