Fleece Performance

Treat your diesel right with the ALL NEW Freedom Series Diesel Oils. Freedom Series emerged when Fleece Performance Engineering and @AMSOILINC partnered to develop an advanced formulation for diesel pickup trucks. The Freedom Series lineup includes 10W30, 5W40 and 15W40 100% Synthetic Diesel Oil; 15W50 100% Synthetic Racing Oil; and SAE 30 Break In Oil. Freedom Series Synthetic Diesel Oil provides excellent turbo cleanliness, superior soot control and outstanding wear protection. THE RESULT: Protection engineered to perform. #fleeceperformance #freedomracingengines #AMSOIL #TEAMAMSOIL

NOW AVAILABLE 💪 @FleecePE selected AMSOIL to engineer a new line of co-branded lubricants built for serious diesel performance. Shop the Freedom Series line here: ams.fan/4lAHvAJ

The plastic factory injector return connector on the 2017-2024 6.7L Power Stroke is susceptible to breakage from heat, vibration, and frequent disconnections for fuel filter maintenance. Upgrade your injector return fitting and eliminate the risk of a broken fuel line with our heavy duty billet aluminum injector return fitting. Featuring a dual O-ring internal design and serviceable barb fitting the Fleece Performance injector return fitting will ensure you're not left stranded with a broken, non-repairable fuel line. #fleeceperformance #67powerstroke #DieselMechanic

All-new Cheetah Turbocharger for the 2017-2023 6.6L L5P Duramax! Fleece Performance Cheetah turbochargers set the industry standard for power, quality, and reliability. Designed as a stock appearing, drop-in replacement turbocharger capable of much more! With our exclusive 63mm compressor wheel and Inconel turbine wheel technology, you’ll enjoy smooth throttle response, big top-end power, and that classic Cheetah sound!

Now Available from Fleece Performance! The all-new Cheetah Turbocharger for the 2017-2023 6.6L L5P Duramax! #fleeceperformance #L5Pduramax

Battling intermittent electrical issues? Fleece Performance has you covered! View or download the entire catalog of available repair products at: fleeceperformance.com/electronics.ht… #fleeceperformance #DieselMechanic

Learn more about our Freedom Series Cylinder heads for the 6.0 PowerStroke on the latest episode of The Diesel Podcast HQ! youtu.be/RivvoaWTQUY?si… #fleeceperformance #FreedomRacingEngines #dieselmechanic #60powerstroke

Getting #PRIShow withdrawals? We are too... Let's look back at our visit to @FleecePE last year! Are you a member for PRI? Join today and discover the perks! dub.sh/PRIMember

From billet to boost — @FleecePE shows how diesel power is built. Here’s a closer look at their manufacturing and assembly process from our shop visit. Become a PRI Member today! dub.sh/PRIMember #PRIShow

If you missed the PRI Show in Indianapolis last week - here is the highlight of what you missed!! #fleeceperformance #freedomracingengines #PRI2025

Fresh snow on the ground in Pittsboro, IN today!! #fleeceperformance #freedomracingengines

Today is the last day for PRI in Indianapolis - Be sure to visit us and check out the latest products to keep your rig reliable! #fleeceperformance #freedomracingengines #PRI2025

All NEW Fleece Performance Intake Horn and Grid Heater Upgrade for the 2007.5-2024 6.7L Cummins - Releasing this Spring!! *Removes the failure prone OEM grid heater *Retains all factory high pressure fuel lines *Fits 2007.5-2024 including cab and chassis models *Cold weather validated down to to -30C #fleeceperformance #PRI2025 #DieselMechanic

@AMSOILINC and @FleecePE announced an all new Freedom Series Diesel line up this week at #PRI2025 for the light duty diesel market! Coming in Q1 2026. #teamamsoil #fleeceperformance #freedomracingengines #dieselmechanic #treatyourdieselright

BIG NEWS AT PRI YESTERDAY: Fleece Performance and @AMSOILINC announced a new Freedom Series line of diesel products that will be available in the 1st quarter of 2026 - the lineup will include 10W-30, 5W-40 and 15W-40 100% Synthetic Diesel Oil; 15W-50 100% Synthetic Racing Oil; and SAE 30 Break-In Oil. #fleeceperformance #amsoil #teamamsoil #dieselmechanic #pri2025

BREAKING NEWS - @FleecePerformance and @Amsoil announce a new partnership and line up of diesel focused engine oils to be released in the spring of 2026! #FleecePerformance #Amsoil #TeamAmsoil #dieselmechanic #pri2025

If you are using your truck for heavy towing at long distance, then you are probably like me, and hate stopping to fuel up! This is where companies like @sbfilters have brought an amazing option to the market with their large capacity replacement fuel tanks! @FleecePE

Our only sale of the year starts today! #fleeceperformance

Located near Akron, OH? Pick up your favorite Fleece Performance parts at the local @SummitRacing retail outlet in Tallmadge, OH!! #fleeceperformance

2016-2023 Tacoma Owners! Brighten up your driving experience with our simple All Lights On upgrade inside your under hood relay box! #fleeceperformance #alllightson #Tacoma