Treadstone Performance 4.5'' Rated-R Intercooler (TR1245R)

Treadstone 4.5" Rated-R Universal Intercooler

This R core, with our standard bar height, is rated for 1340 HP and 2010 CFM while the normal C1245 is rated for 980 HP and 1469 CFM. (22" x 12.5" x 4.5")

Treadstone Performance Engineering Rated-R Intercoolers have mainly been used on side mount twin-turbo applications where we can sacrifice ambient external airflow because there isn't a radiator behind each core that requires airflow. By eliminating the radiators need for airflow, we are able to shrink the ambient fin height and add this to internal flow. These Rated-R cores will also be found on full race intercooler setups on large front mount intercoolers.

With 22 internal passageways compared to 18, this core allows higher internal flow and less pressure drop. These cores are mainly used on side mount twin-turbo applications where we can sacrifice ambient external airflow because there is not a radiator behind each core that needs airflow. By eliminating the radiators need for airflow, we can shrink the ambient fin height, and add this to internal flow. These Rated-R cores will also be found on full race intercooler setups on large front mount intercoolers.

Features

• Core Size, 12.5" X 22" X 4.5"
• Less than 2psi pressure drop at max flow
• 4.5" core, 2010 CFM flow rate
• 1340hp efficient

Benefits

• Our internal fin structure features a high heat-dissipating internal fin design
• The external fins are louvered, standard among all of our intercoolers.
• Greater internal area for increased flow

Please Note: This item is not vehicle specific. It is compatible with a wide range of applications and is therefore displayed on our site regardless of your vehicle selection. Please review the specifications and verify compatibility prior to placing your order.

Applications

• Universal

What's in the Box?

• 1 - 4.5" Rated-R Intercooler w/ End Tanks

Warranty

• 1 Year Limited Warranty