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
Improve power and throttle response with this premium intake kit from Dinan!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
This product was last offered at the strikethrough price on
06-16-2026
Gain an aggressive exhaust note while retaining factory valve function
For 2019-2024 Model Years - Will Fit 2025+ Models With Modifications
Your BMW's factory exhaust tips are fine for getting groceries, but if you've upgraded your valence or just want a rear-end aesthetic that matches your car's performance pedigree, "fine" doesn't cut it. It's time for an attitude adjustment.
10X Entries For Our 25th Anniversary Sweepstakes!
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.
High flowing intake system that replaces the restrictive factory intake
For Pre-2025 model years only
Smooths and increases intake air flow to improve engine responsiveness and increase power
High flowing intake system that replaces the restrictive factory intake
For Pre-2025 model years only
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
2X Entries For Our 25th Anniversary Sweepstakes!
Universal fitment design - modifications may be necessary to run this cooler
Main Injector Harness For Inline-4 Motiv ReFlex Lite Applications
Next-Gen Power Delivery with OEM-Level Integration - up to + 35 HP / + 45 TQ
2X Entries For Our 25th Anniversary Sweepstakes!
For early models with the Gen2 B46 engine (B46D / B46TU)
Next-Gen Power Delivery with OEM-Level Integration - up to +45 HP / +40 TQ
2X Entries For Our 25th Anniversary Sweepstakes!
For late models with the Gen3 B48 engine (B48P / B48TU2)
Get up to +51 hp and +46 lb-ft through a safe and easy to use tuning module from Racechip - Includes App control for easy tune swtiching via your smartphone
For 2025+ models with the Gen3 B48 Engine only
Get up to +37 hp and +51 lb-ft through a safe and easy to use tuning module from Racechip
For 2019-2024 models with the Gen2 B46/B48 Engine only
Get up to +51 hp and +46 lb-ft through a safe and easy to use tuning module from Racechip
For 2025+ models with the Gen3 B48 Engine only