Spool Helix HPFP Overdrive Unit M4 Coupe

Spool Helix HPFP Overdrive Unit M4 Coupe***The Helix is currently on backorder. Restock expected to be available by the end of June. Email customer_service@spoolperformance. us if you have any questions. Thank you!*** Spool Performance is thrilled to introduce our latest innovation for the N54 early N55 community: the Helix Overdrive Unit. After nearly a year of rigorous testing, we are proud to present this game changing product that unlocks new levels of performance for your high pressure

the AutoTecknic Cooling Shroud integrates seamlessly into your G42 engine bay

We are proud to introduce the TCM Race Downpipe for your N20 & N26 BMW

a wider damping range per click

Black Finish

it represents an investment in cutting-edge technology and unparalleled quality

The Porsche 718 Drift Spec MAX 2-Way Adjustable Coilovers are designed to seamlessly integrate with SLR’s industry-leading angle kits

offering the widest range of adjustability available for the Mazda Miata NC chassis

sports car character of the Z4 interior

The name "dry carbon fiber" originates from its meticulous manufacturing process

Replaces the lower mirror housing specifically — not a full cap or slip-over

4L V8 2008+

removing the factory trim is required