Bmw S58 Billet Block
This forged engine build reflects that same standard of performance. Designed for B58 and S58 platforms, the RK forged long block delivers high-strength internals, proven hardware, and build flexibility. It includes CP Carrillo rods, ARP 625+ head studs, RK HP bearings, and a full long block assembly - cleaned, sealed, and ready for power.
S58 Engine Build KLM S58 Fire-Lock Head Gasket (BMW M2 / M3 / M4 / X3M / X4M) $ 1,250.00. NRW Design S58 Billet Valve Cover Another industry first - the NRW Design S58 valve cover is made from a single block of 6061 billet aluminum. NRW has spent the last year designing, machining, and testing our S58 valve cover and NRW Design is happy to announce we are ready to share this with the world.
RK Autowerks Forged S58 Complete mods list: -Eventuri intakes -RK port meth -RK downpipes -RK built engine -Pure stage 3 transmission Tuning provided by Utku Noa Performance Stock: 448whp/445wtq Stage 1: 511whp/523wtq - 93 octane Stage 2: 566whp/581tq -93 octane Stage 2.5: 682whp/628wtq -93 octane + meth Stage 3: 696whp/666wtq -race gas + meth turbos maxed Testing was all done on same day on. Explore Vargas VTT-FAB Billet Oil & Coolant Fittings and Block-Offs for BMW turbo platforms including B58, S58, S55, N55, and N54. Ideal for custom turbo builds, oil and coolant line modifications, and block.
Discover how to build a 1500HP BMW S58 engine with our step-by-step guide. Learn the essential upgrades, tuning tips, and performance parts needed! NRW's S58 Billet Valve Cover is the premier solution for BMW enthusiasts looking to upgrade the reliability, performance, and appearance of their S58 engine.
Designed to replace the factory plastic valve cover, this CNC. Custom ductile iron sleeves made to withstand all the power the block can handle CNC fire ring built into the sleeve + step deck (best head gasket seal possible for 50 psi+) 82-83mm bore Spec'd hone to piston clearances. Introducing the first finished rendering of our billet S58 billet block.
Designed and made in house. Will begin machining in 2-3 weeks. Features: -.
Our 2-piece billet S65 block-off cap is now available and ready to ship. For those looking to completely remove the secondary air pump, this cap provides the ultimate solution for sealing the factory intake elbow. It is also compatible with supercharged applications.
Unlike simple plug-style caps, our design features a two.