The Precision Raceworks Micro Regulator is the world's smallest universal regulator. This unit comes pre-set/calibrated from our factory with precision tolerance so there is no guesswork or best e...
Replacing your fuel filter element in your Precision Raceworks inline fuel filter is the best way to maintain the flow and performance of your high performance fuel system!
Fuel Filter Replacement ...
This Plug-n-Play Ethanol Sensor Harness from Precision Raceworks is certified by Motiv and directly compatible with the ReFlex+.
This harness is a must for anyone wanting to connect an Ethanol Con...
The Precision Raceworks BMW Secondary Pump Activation Harness (Previously -Boost Referenced Pump Activation Harness) is the preferred method to control auxiliary fuel pumps by pump manufacturers an...
***Now Includes PTFE Smooth Bore fuel lines with stage 4 and 4.5***
The Precision Raceworks F-SERIES S55 HIGH PERFORMANCE FUEL PUMPS are designed for customers looking to run all blends of E85. Th...
Replacement air filters for your Eventuri Carbon Intake System.
Unlike many other intake companies who use a generic filter, Eventuri has carried out extensive R&D and invested significant fund...
Introducing PWR’s BMW F8X Water-to-Air Intercooler, proudly handcrafted and professionally TIG welded in the USA. Designed with race-inspired turbulated tubes and fins, this intercooler is optimize...
BMW M4 Oil Cooler Direct Fit (Billet End Tanks)
Upgrade your BMW F80 M3 or F82 M4 with our all aluminum oil cooler, meticulously handcrafted and tig welded in the USA. Engineered with race-inspired...
PWR internally turbulated tube & fin oil coolers feature the latest in oil cooler technology as depended on by the worlds most elite motorsport categories. Oil passes through a fine, yet strong...
Upgrade your BMW F82 M4 with PWR’s Low Temperature Radiator, handcrafted and TIG welded with precision in the USA. With its race inspired Louvered R-fin & rolled dimple tube core technology, th...
Introducing our radiator upgrade for the BMW F82 M4, proudly handcrafted and TIG-welded in the USA. This radiator is engineered with advanced 26mm rolled dimple tubes and hemmed/louvered R-fin tech...
The AMS Performance BMW S55 Charge Pipes for F80 M3, F82 & F83 M4, and F87 M2 Competition provide maximum airflow for maximum horsepower and torque. By increasing the size of the charge pipes o...
