Freedom Racing Engines

05/18/2026

Diesel News Greg A.’s 1,500hp Seventy 2 Fast Engine May 18, 2026 1,500 hp for 72 Fast, 3,000+ hp for UCC, why no-prep racing is so popular, and the best 6.7L Power Stroke engine package for turning out four-digit horsepower. Who ever thought squeezing a fuel-only 1,500 hp out of a 72mm, T-4 turbo ...

05/12/2026

NOW AVAILABLE! Fleece Performance intake horn and grid heater kit for the 6.7L Cummins!! From the #1 trusted name in diesel performance comes the most complete kit available to address the OEM grid heater nut nightmare. The direct replacement intake horn and high-flow intake plate increase overall engine airflow and replace the OEM style grid heater with a robust coil heating element. Protect your investment with confidence with the latest from Fleece Performance.

Features:
*Eliminates the risk of engine damage from the OE style grid heater nut failure.
*Improves throttle response and airflow with lower intake restriction.
*Allows for reuse of the OE high pressure fuel lines and direct replacement options – no proprietary fuel line problems to worry about.
*The most complete kit on the market - includes all necessary hardware and gaskets.
*High flow 700W coil heater along with a new high flex heater cable and new grounding cable.
*Factory appearance with the highest-level fit and finish.
*Precision machined, cast aluminum high flow intake horn and plate.
*1/8” NPT port for sensor installation.
*Optional, secondary heater for cold weather start-ability down to -35 degrees Celsius.

05/06/2026

New Products Better Than Factory: Freedom’s Street Series Cummins Long Blocks May 6, 2026 With Freedom Racing Engine’s long blocks, you get an upgraded, more reliable engine solution—but also one that gets you back on the road ASAP. In the diesel industry, engine failure often means you’re w...

04/19/2026

03/08/2026

Coming Soon!!

02/08/2026

Fleece Performance Engineering
Freedom Racing Engines

Cheetah® Turbocharger for 2017-2023 L5P Duramax

01/18/2026

Our own Jimmy Barclay driving "Common Cents" to victory in the 3.0 Diesel Truck class this weekend at the Midwest Winter Nationals 2026!

Fleece Performance Engineering
Freedom Racing Engines

01/18/2026

Jimmy Barclay wheeling the "Common Cents" to victory in the finals of 3.0 Diesel Trucks here tonight at the Midwest Winter Nationals! Whatssmokin Promotions LLC