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Granatelli Motor Sports

Granatelli Motor Sports Dual Electronic Exhaust Cutout Kit 303540D - Mild Steel Slip-Fit - 4.00"

Granatelli Motor Sports Dual Electronic Exhaust Cutout Kit 303540D - Mild Steel Slip-Fit - 4.00"

SKU:303540D

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Racing Use Only. Not Legal for Road Use.

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Granatelli Motorsports Electronic Exhaust Cutout Kit – 4.0" Dual System

SKU: 303540D

Unleash your vehicle’s full potential with the Granatelli Motorsports 303540D Electronic Exhaust Cutout Kit. Designed for performance enthusiasts, this dual-system slip-fit kit offers effortless control over your exhaust flow, allowing you to switch between a subtle, quiet tone and an aggressive, throatier roar at the touch of a button.

Key Features:

    • Slip-Fit Design: Engineered for easy installation with a 4.0" (102mm) slip-fit connection, making integration into your exhaust system straightforward and secure.
    • Mild Steel Construction: Crafted from durable aluminized mild steel to provide excellent corrosion resistance while maintaining a cost-effective price point.
    • Precision Engineering: CNC-machined 6061 aircraft-grade aluminum housing ensures lightweight strength and longevity.
    • High-Performance Components: Stainless steel butterfly plates and blade shafts resist corrosion and wear for reliable operation.
    • Advanced Control Mechanism: Smart chip-controlled motors with one-touch rocker switch allow smooth, damage-free operation without the need to hold the switch.
    • Robust Motor Design: High-torque DC gear-reduction motors provide consistent, powerful open/close action.
    • Heat-Resistant Gears: Drive gears crafted from high-temperature carbon steel to withstand extreme conditions.
    • Complete Installation Kit: Includes mounting hardware, gaskets, wiring harnesses, and polished stainless steel 45-degree slanted turndowns for optimal exhaust flow.
    • Universal Fitment: Fits most vehicles with a 4.0" exhaust diameter; minor modifications may be required.

 

Performance Benefits:

    • Enhanced Throttle Response & Power: Reduce backpressure and improve engine breathing for quicker acceleration and noticeable torque gains.
    • Sound Customization: Easily switch from a quiet, everyday driving sound to a bold, aggressive exhaust note that turns heads wherever you go.
    • Effortless Control: Operate your exhaust cutouts with a simple flip of a switch, giving you ultimate control over your vehicle’s performance and sound.

 

Specifications

Feature Details
Exhaust Diameter 4.0" (102mm)
Construction Material Aluminized Mild Steel
Housing Material CNC-machined 6061 Aircraft-grade Aluminum
Butterfly Plates & Shafts Stainless Steel
Motor Type High-torque DC Gear Reduction
Gear Material High-temperature Carbon Steel
Control Switch One-touch Rocker Switch with Smart Chip Control
Turndown Angle 45° Slanted Polished Stainless Steel
Installation Type Slip-Fit
Fitment Universal (some adaptation may be required)

 

Ready to transform your ride? The Granatelli Motorsports Electronic Exhaust Cutout Kit 303540D delivers unbeatable performance, unmatched sound control, and durable construction—all wrapped up in a convenient slip-fit design. Whether you’re craving stealthy cruising or an aggressive growl, this kit gives you the power to command your exhaust with precision and style. Don’t settle for ordinary—upgrade your exhaust system and experience driving excitement like never before!