Secure the exhaust wrap with stainless steel ties
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
Unlock the true performance potential of your Gen2 B58-powered machine with the Dorch Engineering Gen2 Flex Fuel ECA Kit.
***Please see photos and description prior to ordering, all sales final.***
Red High Temp Nylon Tubing, Quick-Connect Fittings
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
10-03-2026
Upgrade To CP-Carrillo's Forged Connecting Rods!
Will Not Work With OE Pistons
Not for the faint hearted, this track exhaust bellows an exhaust note that is anything but tame. Let your B58 roar loud and proud!
2X Entries Into Our F80 M3 Sweepstakes
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-24-2026
High flow intake that pulls air from the front of the vehicle
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.
Retain factory closed loop PCV operation while keeping your intake clean and engine running at its best!
For 2025+ models with the Gen3 B58 engine
Improves engine performance by providing cooler air to the turbo while eliminating intake restrictions
For 2025+ vehicles with the later Gen3 B58 engine only - Not compatible with the earlier Gen2 B58 engine
Make tremendous amounts of power on pump gas! Everything you need to get started with WMI in one convenient kit. JB4 compatible and available with or without a TB spacer plate for installation with factory charge pipes.
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
The highest performance intake manifold currently on the market for the Gen 2 B58 engine!
2X Entries Into Our F80 M3 Sweepstakes
The highest performance intake manifold currently on the market for the Gen 2 B58 engine!
2X Entries Into Our F80 M3 Sweepstakes
Please note: This is a special order finish. Typical lead time ranges between 5-6 weeks.
Includes all of the Dinan essentials to improve your BMWs power, handlings, and feel
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with the B58TU (B58D) engine only
This product was last offered at the strikethrough price on
09-28-2026
A billet aluminum 2000hp capable port injection intake manifold with integrated high density intercooler core