Treadstone Performance TRST9 Series Intercooler (TRSTP9)

Treadstone Performance
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TRST9 Series Universal Intercooler

All you single turbo, and supercharged Vette, Camaro, Viper, Trans Am Guys, this is the intercooler you have been waiting for. After popular demand and lots of email requests we have finally came out with a single inlet center top outlet intercooler! Treadstone Intercooler features superb quality highly efficient bar and plate construction. Our quality cast end tanks ensure evenly distributed airflow and low-pressure drop. Our intercoolers are now pressure checked to 150psi and come with a 1-year warranty against manufacture defect. This intercooler was used in various single turbo applications such as, Corvette, Viper, and Camaro....Able to support upwards of 1300HP.

Introducing the massive TRST9 series intercooler! This intercooler was manufactured for those who want a more efficient and longer tube length intercooler to cool high boosted air down even more than our TRV25 6" core length series intercoolers. Features a longer 9" tube length than its predecessor, and is perfect for high boost applications upwards of 1300 HP on V8 applications.


  • Core Size, 25" X 9" X 3.5"
  • 1-3" outlet and 1-3" inlets, passenger or driver side
  • Outlet is angled 15 degrees back towards engine
  • 1950 CFM flow rate
  • 1300 HP efficient
  • 2psi pressure drop at 1950cfm


  • Universal

Customer Reviews

Based on 4 reviews
Jose Sanchez

Great product perfect fit for my application. Great place to buy from and fast shippers

Cody Gushlaw
Perfect fit

Used this intercooler on a custom set up on my wrx. Fit like I wanted and looks amazing.

Chris Hodson
Great quality!

Installing on a 73 nova with a turbo LS. Delivery was quick and quality it perfect

Brian roberts
79 malibu

I uasd this intercooler for my g body. I had to make some mounting brackits but the overall size fit nice.