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C8 Corvette Air Intake Shootout! K&N vs aFe Power vs Halltech vs Corsa | Paragon Performance
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- Опубліковано 17 кві 2022
- C8 Corvette Air Intake Shootout! K&N vs aFe Power vs Halltech vs Corsa! Who do you think will win?! We tested all the replacement intakes for the C8 Corvette to see which one produces the best results on our stock car. Tested on our DynoJet Dynamoter in our enclosed dyno cell for consistent testing conditions including ambient air temperatures & humidity as well as consistent vehicle temperatures.
Air Intake Systems Tested
K&N AirCharger Intake
www.paragonper...
aFe Power Track Series Exhaust - Dry & Oiled Filters
www.paragonper...
Halltech Hornet - Attack Blue Filter
www.paragonper...
Corsa Carbon Fiber Intake ( PRICE INCREASE HAPPENED SINCE FILMING - SORRY )
www.paragonper...
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#C8 #C8Corvette #ParagonPerf #Dyno #afe #afePower #halltech #DynoJet #Corsa #C8Z06
I went with Halltech and put on the ATAK system. You can tell the difference in the pulls high range and better throttle response. The sound is amazing. Ported manifold and throttle body next.
Let us know how the ported manifold is.
That’s going to be my setup in addition to 1 7/8 American Racing headers. How is your setup doing a year later from your post?
Very well done. Great to see someone actually do more than one intake and explain the differences besides HP & TQ.
Great information, especially for those of us that are always looking at modifying our cars! Now I don't have to hunt down and research all of them separately so much! Thank you!
Great shootout Paragon! Really appreciate you guys doing these type of things for the community.
Excellent shootout video! Always nice to see unbiased 3rd party testing
Excellent work controlling the atmospheric variables which effect combustion and performance! Much appreciated and subbed because of your technical approach!
Thanks for the sub! Glad you enjoyed the test.
This is awesome thank you!
Hopefully this is helpful!
Awesome work as usual Paragon!!! Can you do a video with a review or comparison of what the ultimate bolt on package would be? Use the best or your recommendations for:: intake ported/ PTR, TB, CAI, Headers, Sport Cats, Cat Back and whatever else can be bolted on👍
Great idea, I'll see what we can come up with!
@@ParagonPerformance could u also do a c7 intake shootout next
Great idea!
Now, THAT'S a dyno room!
From what you showed in this video I want to go with the Halltech Hornet because it looks like its the Best all around air filter after you add mods to the C8 Vette !!! ;)
Checkout our Eventuri Intake testing video 😁 Both are great options
Very well done. Thank you
I love these real measurements
We love doing the testing 😎
Great info!
Glad it was helpful!
I have the afe dry filter CAI. What if I replace the dry filters with nano fiber filters made of material like the attack blue filter? Think it could possibly make a little more power?
Great video and info.
Glad it was helpful!
Very nice guys. Great stuff. So corsa & haltech is best until maybe something better comes out? So expensive for just intakes geezus.
So.... The website says the k&n performance filter adds 22 horsepower. That just BS from K&N?
I saw a kid get +20 on the 3rd pull with the kn. But he had his trunk open...
Doesn’t mean it gained 22 peak hp. Gain could be anywhere along the curve.
Excellent air intake shootout..! I had already bought the K&N intake but I did not install it yet, so I will return it and buy the Halltech instead here since it had the most power in the high RPM ranges - since I will be doing more track days with my C8 here; normally I only buy real carbon fiber parts for my C8, but I don't think the aFe or the Corsa are worth the extra money since you can't see their beautiful carbon fiber boxes displayed easily like you would with a front engine car intake - weight savings is probably not worth it either here..?
aFe's intake is currently on sale for $770 so you may want to check that one out instead since it has a much fatter overall powerband vs. the others. The Halltech really only shows gains in the top 500 RPM which isn't all that usable. The Corsa would be the clear winner for someone who lives north of 5k RPM and is willing to drop the cash for all that gorgeous carbon fiber!
The aFe is a great option for the power gains for sure. The Halltech Hornet starts to pickup power from 5000 rpm and up to redline at 6500. The reason we recommend the Halltech is because of the cleaner MAF signal which gives you a good base for other mods such as exhaust, cats, or headers to ensure you're going to get the most out of them.
@@ParagonPerformance I am now going all in with the Corsa, how will the Corsa do with my already installed hi-flow 200 cell cats and upcoming Borla ATAK Cat Back system and American Racing 1-7/8" headers or Paragon Performance headers..?
@@kevinmiske9598 should get some really good power gains!
Can you do the C7 stingray intake shootout next
I have the Corsa and I just purchased the Corsa clear window cover. I still wonder if I have should have gone with the Eventuri CAI.
Never to late to upgrade 😎
Never say never! I guess I could sell mine and put in the Eventuri intake. It might be a next winter project since I just did the Corsa last weekend.
Don't oiled filters take some distance driven to distribute the oil through the filter for best air flow ?
Our filter is the same media as the Attack Blue Nano Synthetic dry filter. We no longer do business with K&N
It seems that the OEM CAI with Attack blue filter is the best option.
For a stock car sure, once you start adding headers, cat back and more we'd recommend replacing the intake system.
How much is the AFE intake affected by heat since it’s an open box? Would it be more susceptible to losing gains from getting too hot compared to the other intakes when drag racing or tracking the car?
With constant airflow we wouldn’t expect it to heat soak more or less compared to other intakes on the market.
Did you get any Check engine lights? Which system increased exhaust sounds. A video comparing intakes combo catback exhaust would be cool.
No check engine lights. Intakes wont increase your exhaust sound. There are to many combinations to test for intake and exhaust combos.
It would be interesting to see what the gains are with ram air actually involved.
We tested a fan right into the OEM airbox, it actually lost power.
I think that lt2 engine is being very limited by that 6800rpm redline.
Great video 📹 👍🏻 Haltech it is.
Thanks 👍
So would it be a good time to add a cold air kit while installing catback?
This is a totally novice question....and anyone can answer it, please....but these cars are supposed to have 495hp (z51). Is there a reason a dyno is substantially less? Does the manufacturer measure the hp differently? Just wondering why it wouldn't show close to that on a dyno. Thanks!
Advertised Hp from manufacturers are always crank numbers. We & most other shops measure in WHP (wheel horse power) as that is the number you're putting to the ground.
What wing is that? I like how it mounts to the lid instead of the bumper cover.
That is the Verus Engineering C8R Wing.
www.paragonperf.com/search.asp?keyword=C8r+wing
What about weight reduction? Do any of these save much over stock?
Any chance we could see an overall of all the intakes together? Thank you in advance!
We're working on a blog posts of the data. 😁
@@ParagonPerformance you rock! I can't stop looking at that Corsa intake...
Which intake would you choose to pair with the Paragon Titanium Exhaust? And why?
Eventuri or Halltech Hornet. Eventuri has great power, clean MAF readings and is visible carbon fiber. Halltech has great power for the price point and has clean MAF readings as well
Am I correct in saying that the AFE dry system produced the best gains in the low to mid RPM range? I don't track my car, but looking for a little extra performance in the low to mid range for in-town driving
AFE did produce good gains in the low to mid range out of these products. If you want a little more performance we recommend you look into the Eventuri Intake for the C8 Corvette.
www.paragonperf.com/search.asp?keyword=Eventuri+Intake
At the end of the day, any option is better than stock :)
@@ParagonPerformance Can the AFE dry intake be installed on a C8 convertible?
@@dr.patcapozzoli6660 The track series will fit convertible models but is not recommended because the seal trim will not seal properly to the trunk cover. 58-10007R and 58-10007D is preferred for convertible models because the cover in those kits will properly seal the housing.
On the last one I think it was 12 lbs not 17. Every performance company is trying to crack the C8 and get some good numbers. This car might be factory maxxed. 8 hp for $800 is pretty spicy horsepower.
From 430 to 447 Is 17, we are looking at power gained through the curve not just peak.
Best bang-for-the-buck is clearly the ~$100 drop-in filters, but what fun is that? :)
@@ParagonPerformance sorry I saw the 435 not the 430. You guys are honest and I believe you. I thought you misspoke because you were saying like 30 words a min. Way past your word redline.
What about just the blue high performance air filter? They claim 8hp just from that and it’s only 180 bucks
Checkout our air filter shootout 😁
When you say fuel trimmings, is this the new AFR affecting the ecu’s readings, giving more fuel as there is more air? Would this be corrected or balanced after a while by the ECU, and is it always bad to have a change in trims? Thanks!
The ECU starts making adjustments immediately for the extra airflow. After 100 miles or so the car dials itself in. It's not bad to have a change in fuel trims when adding performance parts.
@@ParagonPerformance Thanks for the reply! So when you mention the Haltech intake didn’t cause any changes in the maf readings as a positive note, what does it mean?
@@TheWallBeyond It doesn't create turbulent airflow which acts like a OEM system.
Is the corsa intake a better choice if I was building a road course track car? Thanks
You'll want to look into the Eventuri for a road course car.
www.paragonperf.com/search.asp?keyword=Eventuri+C8+Stingray
If thats out of your price point we would recommend the Halltech Hornet next.
Which one sounds the best from the drivers seat though?
Can't go wrong with any for sound.
Do I have to cut, screw into, or modify my C8 trunk space - to fit the Halltech or AFE? Or just install and go?
Install and go unless you have a HTC the halltech requires a small modification
@ParagonPerformance Yes, HTC on allocation, so I may need to consider the AFE as an alternative. Or...
What is the difference in the performance numbers; between the entire AFE air box conversion and just installing the $150 Attack Blue filter into the OEM air box?
@@TierOneLandscapes The modification for the Halltech is just removing 1 rivnut, it's not serious. It's our #2 intake behind the Eventuri Intake.
The performance differences between a drop in filter vs an intake is single digits on their own but once you add headers, exhaust and other mods picking a good intake makes a bigger difference.
Which exhaust and headers does your test car use? If air is turbulent does that help with fuel mixing?
All tests were done on a stock C8 Corvette.
@@ParagonPerformance I would like to see results with enhanced components some time. LMR got 30 from cat back and 10 from headers on a test with American racing products, perhaps 50+ with the filter.
Which filter is compatible with HTC ?
Great question! The Halltech hornet fits with minor modifications
So AFE claims their oilded filter makes 12 rwhp, dry make 5 rwhp??
We weren't able to replicate their results.
Does that C8 have the 20mm spacers on it?
No, these are Titan 7 T-S5 Wheels with the proper offset.
www.paragonperf.com/search.asp?keyword=T-S5
Would this void the warranty from the dealership?
Air intakes shouldn't void any warranties.
AFE dry filter looks like the best?
It looks like more power through the whole band. I was thinking of corsa for my new one when it arrives but the Afe Dry seems like the one for me.
Seems that way to me. The issue with these tests it's impossible to have the same baseline. The engine temps make a big difference. But seems like the DRY gave the best overall.
Does anyone know if any of these are California CARB certified or street legal to pass emissions?
No intakes are carb compliant at this time. It’s a costly expense for manufacturers
GOODLUCK getting to it.
They better not try!
Just put the OBD reader in and wand in the pipe!
It’s should smog just fine.
Especially if the MAF is like stock!
Try eventuri
We have a separate video for that intake as it was not released at the time of filming.
ua-cam.com/video/IOP5tPM40ZI/v-deo.html
Gains are not hard to get because it is so well designed. They are hard to get because you cant have a tune for the goddamn thing. Unlock the tune gm give it to lund racing or any tuner that knows what hes doing and watch the insane power they will make while not disabeling sensors or having unsafe operating perimeters. We have literally turned into the honda vtech guys. Intake here muffler there and filter here and look lthe car is making 100 extra horses". I mean jesus christ. Coming from the coyote mustang world to this platform is honest to god depressing. Not because the corvette is not good. It is insanely good but the lack of tuning is unbelievabely liniting.
We are also frustrated with the lack of tuning. Part of our business model/plan was to have tuning packages available for all of our customers. We hope one day we can get access.