Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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$211.34 kit
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Features, Description, Reviews, Q&A, Specs & Installation
Durable Construction. Made for a universal fit, this Granatelli Motor Sports Electronic Exhaust Cutout Single System is crafted from durable and flexible 2.5-inch aluminized mild steel. Coming with slip fit and band clamps, this system is made with a polished aluminum finish meant to last its long service life.
Installation. Putting this Granatelli Motor Sports Electronic Exhaust Cutout Single System on your ride is moderately easy and requires no drilling.
Application. This Granatelli Motor Sports Electronic Exhaust Cutout Single System has a universal fit.
Made in the USA
Granatelli Motor Sports 303525
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box
Review Summary
Installation Time: Afternoon
Jun 9, 2023
Absolutely awesome!
Took about 3 hours to install, involved a bit of cutting and messing with the muffler to get it fitter but after that it was easy sailing. There can be a little hiccup with running the wire to the battery but it should be all fine when you secure it. Works like a dream and sounds absolutely amazing. If your looking for a raw sounds from your engine, this is it!!
Sep 10, 2023
Review shared from Granatelli Motor Sports Electronic Exhaust Cutout System; 2.50-Inch Stainless Steel (Universal; Some Adaptation May Be Required)
Great exhaust cutout
I wasnt sure if I was going to need the full system or just the exhaust cutout. This is universal so we did have to play with the parts to make it work. I already had the wiring harness installed previously so I just swapped out the cutout system with the old one as it was broken. Took about an hour. Mostly because the old parts.
Apr 5, 2023
Review shared from Granatelli Motor Sports Electronic Exhaust Cutout System; 3-Inch Stainless Steel (Universal; Some Adaptation May Be Required)
Love the control ability
I didn’t want anything permanent so I found this cutout. This thing is great and glad I made the jump to buy it. Cut 9 inches off. Assembled the cutout system. Clamped it in. Ran the wire. And that is all there is to it. I’ve seen videos of people putting silicone sealant around the wire coming from the motor to help with longevity. Good Product.
Sep 21, 2022
Review shared from Granatelli Motor Sports Electronic Exhaust Cutout System; 3-Inch Stainless Steel (Universal; Some Adaptation May Be Required)
It's a nice novelty
As far as installation I went to a shop to have it welded in place, but the wiring was simple enough so I did it myself. It works pretty good. However it never made a complete seal when closed, so it always made a rattling sound when closed. I had it for about 2years now and the valve no longer works. I wouldn't recommend this for a long-term use but it was fun to use when on the throttle.
Jun 13, 2021
Review shared from Granatelli Motor Sports Electronic Exhaust Cutout System; 3-Inch Stainless Steel (Universal; Some Adaptation May Be Required)
Very nice but think about longevity…
This was awesome the first year and a half but good things came to an end. The soldered wire connections at the little motor went bad and when I went to troubleshoot they fell right off the soldered location. I’m in NJ so the roads are salty in the winter. It’s hard to keep something underneath the truck in great condition for a long time. I still recommend this but if you live in an area with salty roads or conditions that are similar then you might have issues down the road.
Jan 13, 2020
Review shared from Granatelli Motor Sports Electronic Exhaust Cutout System; 4-Inch Stainless Steel (Universal; Some Adaptation May Be Required)
Electronic exhaust system
I like how It sounds and how you can turn it on,fits well in my truck,it took me around 3 and a half hours but you could get it done sooner,I’m not very mechanicaly inclined
Dec 10, 2019
Review shared from Granatelli Motor Sports Electronic Exhaust Cutout System; 3-Inch Stainless Steel (Universal; Some Adaptation May Be Required)
Very good quality.
I had the “x force “ cutout before it’s junk! But however it is wireless but this one is well worth it. The switch and the whole entire system works great. Just make sure you get band clamps .
Aug 29, 2018
Review shared from Granatelli Motor Sports Electronic Exhaust Cutout System; 3-Inch Stainless Steel (Universal; Some Adaptation May Be Required)
Its Like a Controlable Downpipe For My EcoBoost
I think its faster. It sounds way better. I chose this weld in version but my friend did the bolt in. Same exact thing but mine required welding and his he just cut 9" out and clamped in the new unit
Aug 27, 2018
Review shared from Granatelli Motor Sports Electronic Exhaust Cutout; 4-Inch (Universal; Some Adaptation May Be Required)
Best of both worlds when it comes to sound
I was afraid of buying an exhaust system that droned and annoyed me/passengers on road trips. I took the kit to my local muffler shop and they welded it in for $75. For an extra $25 he removed the resonator. They bolted the valve on after welding the Y pipe but did not wire it. I left the shop with my truck sounding 100 stock. Got it home and ran the wire up the frame rail and into the cab through a small rubber grommet on the passenger side footwell. I temporarily hooked the /- to a 12v socket plug so I could open it up ASAP. It is extremely loud! And sounds great! Took it for a quick blast and had a great time in sport mode in the rain like a child. It sounds good cruising, is lound at about 3k RPM and screams starting a bit bast 4500. Flipped the switch and back to silence. To finish the install I routed the line behind the carpet into the center console area and tied the power for the switch into the 12v cig lighter line. To run the switch from fwd cubby in center console you need to take full center dash trim and CD/CPU to gain access. My complaint and reason for 4 star is that it has been slightly temperamental. It is possibly somewhat my fault but as a result of cheap wires provided in the kit. The coupler I used was nearly to wide for the pathetic guage wires for hot/cold. I tested it multiple times prior to putting the dash back together. Had issues at first then it worked consistently. It worked great for 2 weeks and hasn't worked for the last two days. Because of my desire to have an out of the way mounting point for the switch, it becomes a pain to troubleshoot issues. I will pull it back apart and perhaps use better wires for splicing into the power source. If that is not the issue, I will check the cheap switch it came with, then the motor. I also have an exhaust leak now on the unit somewhere that is an issue when cold starting. It's not a pleasant sound but not extremely loud and most people don't notice. Next I'll determine the exhaust leak issue (loose bolts? hole in weld? butterfly valve not sealing/bad motor already?) I'll try to update. Bottom line... sounds awesome. Amazing when it works.
Aug 16, 2018
Review shared from Granatelli Motor Sports Electronic Exhaust Cutout System; 3-Inch Stainless Steel (Universal; Some Adaptation May Be Required)
Great product
Easy to install and sounds great. Neighbors might complain but hey, it’s worth it.