Increase power by containing exhaust heat - Black
Increase power by containing exhaust heat - Black
Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
Secure the exhaust wrap with stainless steel ties
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For most JB4 applications.
This product was last offered at the strikethrough price on
05-02-2026
Built for high revving engines. Enhancing valve control, reducing the risk of valve float and ensuring optimal performance.
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
Quick and simple add-on for increased power!
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler
Replace those Worn Out Rod Bearings!
+0.50mm
Replace those Worn Out Rod Bearings!
Standard Size
Main Injector Harness For Inline-4 Motiv ReFlex Lite Applications
Next-Gen Power Delivery with OEM-Level Integration - up to +30 HP / +30 TQ
This product was last offered at the strikethrough price on
09-01-2026
Enables the control of a single electronic exhaust valve
Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator
This product was last offered at the strikethrough price on
08-25-2026
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
This product was last offered at the strikethrough price on
08-25-2026