Spool Performance is thrilled to bring our S58 stage 3 LPFP kit to market. The kit includes everything needed to add a secondary boost-activated low-pressure pump to solve any low-side...
S55 M3 G80/ M4 G82 CATBACK EXHAUST Available in Stainless and Titanium 20% larger exhaust volume capacity over stock Straight through performance, no mufflers with valves open 20HP to 35HP...
Features Heat shields to block hot engine air Air Filter Increases airflow to the engine Black powder coated Improves sound Suits 2020+ S58 3.0T models G80 (M3 Competition) G82 (M4...