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Carl E.

Dodge SRT-10 Viper
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James G.

James G.

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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Marko T.

Marko T.

I have been building cars over 20 years and you have been the best parts dealer ever! Thanx for your friendship! -Marko, Finland
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Michael D.

I just wish there were more guys like you around for us gen3 guys. Most just want a sale and don't care to actually help let alone give advice or...
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William K.

Well your service is amazing if you want my opinion. Never had better from any company I've ordered from. William K.
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Ricky J.

Thanks for all the info, you have been a great help and a credit to your company.
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Mike M.

John's very honest, something that's hard to find these days. This means he'll tell you the truth and you may not want to hear it. LOL. The best...
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Kyle M.

John, I am very pleased with the brake conversion. The kit was very easy to install and I didn't have any problems and look very good as...
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Michael W.

After getting all the compatible stuff shes a beast! Michael
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Shaine D.

Wow! Thank you for that quick and informative response. Must be why you are always recommended. Shaine
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Billy W.

Dakota R/T 408
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David P.

David P.

Thanks for the brake lines !
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Scot C.

Scot C.

Thanks for everything John. We will be doing business again. At Nationals 6.38 on a 6.54 dial in.
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Ossi L.

you come highly recommended to me by Finnish racers!
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Marko T.

Marko T.

Hi John! Thanks again for the great service! Marko T. Finland
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Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
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Ricky R.

Ricky R.

1937 Chevy Legends Race Car, Thanks for everything!
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Robbie C.

Robbie C.

Great job all round !
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Rob D.

John is a real awesome guy. i couldn't thank u enough for all the help over 7-8 years.
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Brian A.

Brian A.

The 408 engine runs strong, put on dyno 405hp with 415tq N/A not shabby.. also was on 22" wheels with those numbers est. 500-525 @ crank. Thanks so...
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Kris L.

John, Sitting in the car with a big smile on my face. Thanks for the quality brand products and the great price. Cheers Kris
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Mitch C.

Awesome work! Glad I went with you guys! Anyone I know of that wants to build I'll send your way! Thanks John! Your the man!! Mitch
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Kayden G.

Kayden G.

Well your service is amazing. Never had better from any company I've ordered from! Kayden
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Matt G.

I just want to say thanks for all that you have done for me, because over the weekend I was the fastest R/T out there with no power-adders and still...
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Vincent G.

Thanks for all, Your shop is very highly recommended by a lot of Dakota/Durango owners up here in Canada.
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Home :: Turbocharging :: Turbo Intercoolers :: Precision Intercoolers :: Precision Intercoolers

Precision Intercoolers

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Precision Intercoolers

No turbo installation is complete without an intercooler. Precision's line of Air-to-Air intercoolers are perfect for street driven performance. Each intercooler features a high density Garrett core with bar & plate construction which allows each intercooler to better function as a heat sink -- which is a big advantage in stop and go traffic.

These designs are also much less susceptible to damage in front mount locations and can handle higher boost loads than comparable tube & fin designs.

AS1021 26.75" 6.20" 3.50" 350hp 2.50"

AS1025 31.50" 8.00" 3.50" 600hp 2.75"

AS1026 31.50" 10.30" 3.50" 750hp 2.75"

Intercooling your forced induction vehicle helps lower the temperature of the charge air mixture flowing into your vehicle's engine. This not only lowers your engine's potential for detonating and burning a piston, but also increases air density for greater potential horsepower.

Precision Turbo only sells bar & plate construction intercoolers. The less expensive are much more susceptible to damage from road debris, there's less flexibility in the fin designs & the tubes will "balloon" under higher boost pressures.

These are Bar n Plate designs, which is the only thing we sell. Tube n Fin designs are less expensive, but don't work as well in our opinion. Here are the advantages & disadvantages of each.

While aluminum is actually a very poor conductor of thermal energy, they are still widely used because of the extremely high cost of copper tube designs. Designers compensate for this by increasing surface area by adding more fins per inch. The resulting high density design greatly increases the intercooler's ability to work for you. This is what we sell -- and we're proud of it.

Remember, however, that an air-to-air intercooler will only cool the air charge down to ambient air temperature. So, if the outside temperature is 110° F just off the asphalt roadway, this may be as cool as your air charge will get - and that's why race applications use liquid-to-air intercoolers!