Our S58 engine build service is designed for high-performance BMW owners ready to unlock the full potential of their M3 or M4. Whether you’re chasing high boost, flex-fuel, or track endurance, this package ensures your engine is built to take the power and keep delivering.
Ideal for those running hybrid turbos or planning 850–1000+ HP builds with confidence.
🛠 What’s Included:
1000HP Drop-In Forged Rods
Upgraded Rod Bearings
OEM BMW Main Bearings
ARP Head Studs (625+ optional)
OEM BMW Head Gasket
OEM BMW Gaskets & Seals (One-Time-Use Items)
Light Head Skim & Machine Prep
Oil & Filter Change
BMW OEM Coolant
Full Disassembly, Assembly & Labour Included
✅ Built for Reliability
We use premium-grade components with OEM BMW gaskets and fluids, ensuring long-term performance and reliability. Every build is carried out with meticulous care by experienced technicians — no shortcuts, no guesswork.
📦 Vehicle Compatibility:
BMW M3 G80 / G81
BMW M4 G82 / G83
S58 Engine Platform
🔩 Need More Than Just a Built Block?
We also offer full hardware packages to complement your engine build, including:
Hybrid Turbos
Decat Downpipes & Catback Exhausts
Fuel Flex Kits (E30 Compatible)
Bootmod3 Licences & Femto Unlocks
High-Flow Intakes & Turbo Inlets
XHP Gearbox Tunes
And much more — if you need it, we’ve got you covered.
