Product Description
Slip-On, Mini Exhaust Silencer (muffler) for a 1" OD Header Pipe. Comes with HD Exhaust Clamp.
Dimensions:
- 4.5" Overall Length
- 1.625" Exiting Muffler Diameter
- Double Baffled
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Product Reviews
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Did not...
I ordered 2 for my 1 inch header exhaust and these were not even close to firing over the tip.
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True to its...
As its name implies the “silencer” tones down my Honda GX 270.
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Perfect fit and...
I am very pleased with the mini91 silencer. Price was great. It looks great. It also made it a lot more quiet. I was shocked at how small it is. A very good clamp comes with it. There was an additional clamp in case you race and put a teather on it. I have installed a jetted carb a cold air filter and open muffler pipe prior. The muffler pipe was loud probably too loud. The mini91 is a perfect balance of little to no back pressure but calms down the decibels. It was delivered to my mailbox and damage free . Thank you GoPowerSports for giving me great selections to make my kart mine. Ps I would add photos if it was an option
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Mini 91...
Awesome. Takes the sharpness sounds off a straight header pipe. Not too loud but still sounds gnarly. The bummer is that shipping costs to Canada hurts plenty.
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Well
Very simple design and construction, seems over priced.
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Go Power means Mo...
Has everything you need from upgrades and mods for mo power. Silence was just the right fit it was all i needed i didnt want to buy a whole new exhaust.
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Quieting a...
This fits on the end of my generator pretty nicely. I did have to add some wadding to achieve the quieting effect, however.
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3 star cause it installed easy and looks...
Does not reduce noise enough for the non calibrated ear to notice a difference
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The problem is it restricts the power of the motor,
The problem is it restricts the power of the motor, not good
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RLV #4115 1" Mini91 Silencer w/ HD SS...
RLV #4115 1" Mini91 Silencer w/ HD SS Clamp