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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Factory caps remain in place
The Goldenwrench Blackline Performance E9X Billet Hood Latch Handle is a full replacement component designed to bring a true OEM+ upgrade to the BMW E-Chassis engine bay
With the right modifications
this system addresses the inherent restriction in the OEM airboxes which force airflow through a sharp 180-degree turn before reaching the turbo inlets
High viscosity IP F
B58 Gen 1 Exhaust Cam Fuel Lobe Mod | +40% Compgates Factory caps remain in placeSpool Performance is proud to offer our in house B58 Gen1 Exhaust Cam Fuel Lobe Mod service to take full advantage of our high pressure pump and injector lineup for B58 Direct Injected fuel system. Customers would need to ship their exhaust camshaft to our facility where it would thoroughly cleaned, cam profile modified in our CNC live tooling lathes, polished and re hardened before getting shipped back out. The updated cam profile provides more lift