If you're looking to boost your RX-7's performance, you might want to take a close look at this intercooler kit. We put this bad boy through its paces on our shop car—yeah, that vibrant yellow FD you see in the pics. It runs a T66 turbo and a Haltech setup, along with all the necessary mods. When we first slapped on an Apexi FMIC kit, we thought we were doing alright, but the charge air temps crept up to around 140-150 degrees. Not great, right? We noticed some slight detonation in the higher gears, which was a bit concerning. The coolant temps were also pushing over 210 degrees, and that was just on a pump gas tune at 21psi with a 10.5 AFR and 10 degrees of ignition timing. Then we made the switch to this intercooler kit, and let me tell you, it was a game changer. The charge air temps dropped to a cool 110 degrees, with the highest we ever saw being just 122. That’s a massive difference! With those lower temps, we’ve been able to run 23psi on pump gas without any detonation issues. The coolant temps? They fell to between 185-195 degrees, and we’ve never seen them exceed 200. And all of this fits under a stock bumper! We’ve even had customers with body kits see even better results. Typically, for a T66 running at 20psi, you can expect charge air temps around 95-110 degrees and coolant temps hovering around 180-185 degrees. This ETS intercooler kit is designed to fill the stock bumper opening perfectly, thanks to its ultra-wide 30" tank-to-tank dimension. It’s not just about performance, though; it looks killer too. Features:
This intercooler upgrade (model 800-10-IC-11) is perfect for your Mazda RX-7 from 1993 to 2002. If you’re serious about performance, this is definitely worth considering.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1993-2002 Mazda RX-7 |
RX-7 | 1993-2002 |