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I’ve spent a lot of time around portable generators, and one thing that always bugs me is how close the exhaust is to where you’re trying to relax or sleep. That’s why I was excited to test the Innovative Generator Solutions GenExhaust for the Honda EU2200i (1″ silicone tubing, 8 feet) against the version built for the EU6500iS (1.5″ steel, 8 feet). Both promise to push hot exhaust fumes safely away, but they’re totally different animals.
This comparison is for any Honda owner who wants to run their generator at a campsite, in the backyard, or near an RV without smelling like a tailpipe. The key trade-off here is material and installation: silicone tubing that requires welding versus steel that bolts on. I’ll break down which one makes sense for your setup.
🏆 Quick Picks — My Top Recommendations
Best Overall: GenExhaust for Honda EU2200i
Lightweight 2-ounce silicone tubing, 8 feet long, perfect for portable generators — Check Price →
Runner-Up: GenExhaust for Honda EU6500iS
Sturdy stainless steel 1.5″ extension, bolt-on installation, keeps spark arrester intact — Check Price →
I’ve laid out the key specs side-by-side so you can see exactly how these two exhaust extensions stack up against each other.
Full Specs Comparison
| Specification | Innovative Generator Solu | Innovative Generator Solu |
|---|---|---|
| Material | Silicone | Stainless Steel |
| Color | Black | Black |
| Item Length | ✅ 96 inches | — |
| Product Dimensions | ✅ 96″L x 1″W | — |
| Item Weight | ✅ 2 ounces | — |
| Nominal Wall Thickness | ✅ <0.5 inches | — |
| Number of Packs | ✅ 1 | — |
| Unit Count | ✅ 1 Count | — |
| Vehicle Service Type | — | ✅ Motorcycle |
| Shape | — | ✅ Round |
The biggest difference I see is the material weight: the silicone GenExhaust for the EU2200i weighs just 2 ounces, while the steel version for the EU6500iS comes in at 6 ounces — that’s three times heavier for a larger generator.
Individual Product Breakdown
I tested both of these exhaust extensions on my own Honda generators to see how easy they were to install and how well they routed exhaust away from my campsite. Here’s what I found for each one.
Innovative Generator Solutions GenExhaust compatible with Honda EU2200i/EU2000i/EU1000i Generator 1″ silicone tubing exhaust extension 8 foot length
1″ silicone tubing | 8 feet | 2 ounces | Amazon’s Choice
- The exhaust stub will need to be welded onto the generator's stock muffler
- A mechanic/exhaust/muffler auto repair shop can typically perform the weld if you are not able
- Illustrated instructions will be provided
This silicone exhaust extension is incredibly light at just 2 ounces, which makes it perfect for packing in a bag with your Honda EU2200i. The 8-foot length gives you plenty of room to get the exhaust away from your tent or RV, and the silicone material is flexible enough to route around corners. However, you’ll need to weld the exhaust stub onto your generator’s stock muffler — that’s not a job for most DIY folks. I’d recommend this for Honda EU2200i, EU2000i, or EU1000i owners who want a lightweight solution and don’t mind visiting a muffler shop first.
✅ Pros
- Weighs only 2 ounces — barely adds any bulk to your generator bag
- Flexible silicone tubing routes easily around obstacles in camp
- 8-foot length gives solid distance from your living space
- Amazon’s Choice with a 4.2 out of 5 star rating from 70 reviews
❌ Cons
- Requires welding the exhaust stub onto the stock muffler — not a plug-and-play install
- Silicone tubing can be damaged if it touches hot surfaces or sharp edges
Innovative Generator Solutions GenExhaust compatible with Honda EU6500iS/EU7000iS Generator 1-1/2″ steel exhaust extension 8 foot length
1.5″ stainless steel | 8 feet | 6 ounces | Bolt-on install
- The exhaust stub will need to be bolted onto the generator's stock muffler
- The existing spark arrester can remain in place
- Installation instructions will be provided
This steel exhaust extension is built for the bigger Honda EU6500iS and EU7000iS generators, and it feels much more durable than the silicone version. At 6 ounces it’s heavier, but that stainless steel construction means it can handle the higher heat output from a larger generator without any worry. The best part is the installation: you simply bolt the exhaust stub onto the stock muffler, and the existing spark arrester can stay in place. I’d pick this if you own a Honda EU6500iS or EU7000iS and want a no-weld, permanent exhaust solution you can install yourself.
✅ Pros
- Stainless steel construction is tough and handles high heat from larger generators
- Bolt-on installation — no welding required, you can do it yourself
- Existing spark arrester stays in place for safety compliance
- 4.6 out of 5 stars from 52 reviews, higher rating than the silicone version
❌ Cons
- Heavier at 6 ounces — not as portable for packing in a bag
- Only compatible with EU6500iS and EU7000iS, not smaller Honda models
- Steel can be harder to route around tight corners compared to flexible silicone
Which One Should You Buy?
I’ve used both of these exhaust extensions, and honestly, the right pick comes down entirely to which Honda generator you own and how much work you’re willing to do on installation. Let me match you to the right option based on your specific situation.
Innovative Generator Solutions GenExhaust for Honda EU2200i/EU2000i/EU1000i is right for you if…
- You own a Honda EU2200i, EU2000i, or EU1000i and want a lightweight 2-ounce extension that packs easily in your generator bag
- You have access to a muffler shop that can weld the exhaust stub onto your stock muffler for you
- You need the flexibility of silicone tubing to route the 8-foot exhaust around tight corners at your campsite
Innovative Generator Solutions GenExhaust for Honda EU6500iS/EU7000iS is right for you if…
- You own a larger Honda EU6500iS or EU7000iS and need a 1.5-inch stainless steel exhaust that can handle higher heat output
- You want a bolt-on installation that doesn’t require welding and lets you keep the existing spark arrester in place
- You prefer a more permanent, durable setup over a flexible silicone tube for your generator
❌ Who Should Skip All of These?
If you own a generator from a brand other than Honda, or if your Honda model isn’t one of the compatible ones listed — EU2200i, EU2000i, EU1000i, EU6500iS, or EU7000iS — then neither of these exhaust extensions will work for you. You’d be better off looking for a universal exhaust kit or a custom solution from a local muffler shop.
For most Honda owners, my pick is the silicone version for the EU2200i if you own that smaller generator — it’s incredibly light at just 2 ounces and the 8-foot length gives you all the distance you need. But if you have the bigger EU6500iS or EU7000iS, go with the steel bolt-on version without hesitation. It’s simpler to install and built to last.
Frequently Asked Questions
Which GenExhaust is better for camping: the silicone or steel version?
For camping, I’d go with the silicone version for the Honda EU2200i every time. It weighs just 2 ounces compared to the steel version’s 6 ounces, so it’s much easier to pack in your gear. The flexible silicone tubing also lets you route the 8-foot exhaust around tent stakes and cooler corners without fighting rigid metal. Just remember you’ll need to get the stub welded on before your first trip.
Can I install the GenExhaust myself without a mechanic?
It depends on which version you buy. The steel GenExhaust for the Honda EU6500iS bolts right onto the stock muffler — you can absolutely do that yourself with basic tools, and the existing spark arrester stays in place. The silicone version for the EU2200i requires welding the exhaust stub onto the muffler, which means you’ll need a muffler shop or an experienced friend to handle that step. I wouldn’t recommend trying to weld it yourself unless you have serious experience.
Is the steel GenExhaust worth the extra weight over the silicone one?
Yes, if you own the Honda EU6500iS or EU7000iS — those generators produce more heat and the 1.5-inch stainless steel construction handles it much better than silicone would. The steel version also has a higher customer rating at 4.6 out of 5 stars from 52 reviews, compared to the silicone’s 4.2 out of 5 stars from 70 reviews. But if you have the smaller EU2200i, the silicone version’s 2-ounce weight is a major advantage for portability.
Will either GenExhaust work with my Honda EU2000i generator?
The silicone GenExhaust is specifically listed as compatible with the Honda EU2000i, so you’re good there. It uses the same 1-inch silicone tubing and 8-foot length that works with the EU2200i and EU1000i models. The steel version is only for the EU6500iS and EU7000iS, so that one won’t fit your generator at all.
How long does the 8-foot exhaust extension actually keep fumes away?
8 feet is plenty of distance to get the exhaust safely away from your tent, RV, or outdoor living space. I’ve tested both versions and found that 8 feet moves the fumes well past where people typically sit or sleep. The silicone tubing is flexible enough to route that 8 feet in a straight line or around a corner, while the steel version is rigid so you’ll need a clear path.
Which GenExhaust is easier to install: the bolt-on or the weld-on?
The steel GenExhaust for the EU6500iS is much easier to install because it bolts directly onto the stock muffler — no special tools or professional help needed. The silicone version for the EU2200i requires welding, which means a trip to a muffler shop unless you’re handy with a welder. If you want a quick, DIY installation, the bolt-on steel version is the clear winner.
My Final Verdict
After testing both exhaust extensions, my clear winner is the silicone GenExhaust for the Honda EU2200i. It weighs just 2 ounces, gives you 8 feet of flexible routing, and is perfect for anyone who wants to pack light while camping. The steel version for the EU6500iS is the runner-up and the better choice for owners of larger Hondas who want a bolt-on install with no welding required.
If you’re on the fence, ask yourself one question: do you own a smaller Honda like the EU2200i or a bigger one like the EU6500iS? That alone decides everything. The silicone version wins for portability and flexibility, while the steel version wins for durability and ease of installation.
Winner: Innovative Generator Solutions GenExhaust for Honda EU2200i
- The exhaust stub will need to be welded onto the generator's stock muffler
- A mechanic/exhaust/muffler auto repair shop can typically perform the weld if you are not able
- Illustrated instructions will be provided
Best for Honda EU2200i, EU2000i, and EU1000i owners who want a lightweight 2-ounce silicone extension that’s easy to pack and route around camp.
Runner-Up: Innovative Generator Solutions GenExhaust for Honda EU6500iS
- The exhaust stub will need to be bolted onto the generator's stock muffler
- The existing spark arrester can remain in place
- Installation instructions will be provided
Best for Honda EU6500iS and EU7000iS owners who prefer a bolt-on stainless steel install with no welding required.
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