1-5/8 Inch Equal Length Headers for 15-19 Subaru WRX STI
3" Cat-Back Exhaust for 15-19 WRX STI with Muffler and Resonator| 03/16/2020
This 3 inch stainless cat-back exhaust system for Subaru WRX STI maximizes exhaust flow and horsepower while maintaining a comfortable sound level and helping low EGTs.
Muffler Delete Axle-Back for 2015-2019 Subaru WRX STI| 03/12/2020
Make your Subaru sound like a WRC monster with this Hooker Blackheart muffler delete axle-back! This kit offers significant weight savings as well as reducing exhaust restriction resulting in better horsepower and torque!
What is a Holley Double Pumper Carb?| 11/24/2020
If you know your carburetors, there's a good chance you've frequented a local swapmeet, or perused the internet only to see a "double pumper" that isn't. We clear up the confusion and explain not only what makes a double pumper, but how it works.
Jeep is Putting a 392ci Gen 3 Hemi V8 in a Wrangler!| 11/24/2020
After a hiatus of nearly four decades, you can once again get a factory-installed V8 under the hood of a new Wrangler. Although the big Hemi gives the Rubicon 392 a massive horsepower bump, the performance package isn’t just about straight-line speed.