Granatelli Motor Sports Electronic Exhaust Cutout Kit 303540

Unleash extreme performance and earth-shaking sound with the massive 4.0" (101.6mm) Electronic Exhaust Cutout System. This extra-large diameter system offers unparalleled exhaust flow control, designed for the most powerful and heavily modified vehicles. Switch between whisper-quiet cruising and full-race unleashed power at the touch of a button. Key features include:
Premium Construction: CNC-machined 6061 aircraft-quality aluminum body for ultimate durability and heat resistance.
Smart Technology: "Smart Chip" controlled motor with "One Touch" operation via a rocker switch, eliminating the need to hold the switch and preventing internal gear damage.
Stainless Steel Components: Butterfly plates and blade shafts for exceptional longevity and corrosion resistance.
Versatile Installation: Unique V-band clamp design allows 360-degree rotation of turndowns for ultimate adjustability.
Stylish Finish: Polished stainless steel turndowns with a 45-degree slanted discharge angle for improved aesthetics and maximum flow.
Reliable Performance: High-torque DC gear reduction driven motor ensures complete open and closed operation every time.
Heat-Resistant: Drive gears made of high-temperature carbon steel to withstand extreme conditions.
Complete Kit: Includes all necessary hardware, gaskets, and proper wiring harnesses for easy installation.
The 4.0" size is engineered for the most extreme performance applications, including:
Ultra-high output turbocharged and supercharged engines
Large displacement racing engines
Purpose-built drag racing and motorsport vehicles
Custom hot rods and show cars demanding the ultimate in sound control
This Electronic Exhaust Cutout System offers maximum flow capacity, making it ideal for vehicles pushing the boundaries of performance. Experience ground-shaking sound and unrestricted power on demand with this state-of-the-art 4.0" Electronic Exhaust Cutout System. Dominate the competition on the track, steal the show at car meets, and command attention on the street with unmatched exhaust control. Upgrade to the 4.0" system and unlock the full potential of your high-performance machine. Whether you're building a record-breaking drag car or the ultimate street-legal monster, this system delivers the flexibility and performance you demand.