The Precision Raceworks Billet Tophat is a great way to get the most out of any fuel system! With up to 3 dedicated high-flow modular ports and up to 12 wires.
Looking to push a BMW build to its absolute limits without the usual wiring headaches? The Fuel-It! CANfuel offers a smart, flexible way to deliver the precise fueling a high-performance engine demands.
For Automatic Transmissions Only
Thermostat controlled by the ECU for precise temperature control.
10X Entries Into Our F80 M3 Sweepstakes For vehicles with the later B58C or B58D engine - Will not fit the B58A early engine
Brand:
ES#:
5433735
Mfg#:
11538843406
In Stock
ON SALE!
SAVE 27%
$397.99
This product was last offered at the strikethrough price on 08-05-2026
Dress up your engine bay with new coolant expansion tank caps
Must Swap Pressure Relief Valve From PN #17117639021 to New Unit. Other Pressure Relief Valves Will Not Apply
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
