UPR Products

* UPR Pro-M Big Mouth Filter w/90mm Adapter * 3 Stud Design * Easy 10 minute install * Molded Base can be stretched up to 1/16" * Aluminum 90mm Adapter plate   UPR just keeps bringing you the...

     Pro Series LS Adjustable Solid Motor Mounts for use with UPR LS Swap Adapter Plates. These mounts are based on a 4.6 motor mount and will fit any 79-04 Mustang using a 4...

* UPR Tall Push In Valve Cover Breather Filter * Push in Style for 1.25" * Easy 5 Minute Install * Ultra Strong Pliable Base Absorbs Vibration * 2.5 Inch Tall, 3 Inch Diameter * Cotton Filter...

* UPR Pro-M Big Mouth Filter * 3 Stud Design * Easy 10 minute install* Stainless Steel Mesh Filter Media * Measures 6" long, 6 5/8" across the base   UPR just keeps bringing you the best and...

     UPR's Universal 8.1 NHRA Legal Ultra Light Weight Aluminum Battery Box Kit for your 1979-up Ford Mustang, Truck, Hot Rod, etc. This fully sealed box will handle every...

                UPR 1/16" FPT Aluminum Weld Bung is made for use in Direct Port Fogger Nitrous injection applications. Top of...

     Personalize your keys with this NOS Bottle key chain. This key chain also doubles as a pill bottle or jet holder.   » 2 Piece Bottle » Installs in...

                UPR O2 Oxygen Sensor Plug is a great way to cap off that bung added for a temporary wideband for the dyno or...

                UPR O2 Oxygen Sensor Weld Bung is a great way to add a sensor for stand alone wideband, adapting a new exhaust to...

                UPR O2 Oxygen Sensor Weld Bung is a great way to add a sensor for stand alone wideband, adapting a new exhaust to...

                UPR O2 Oxygen Sensor Weld Bung is a great way to add a sensor for stand alone wideband, adapting a new exhaust to...

     The UPR Oil Cap Breather Adapter with Breather filter fits Ford Coyote, 4.6/5.4 Modular and factory GM LS Valve Covers and allows your crankcase to breathe. The adapter is...