Spool Billet Manifold Top-Mount Turbo Kit – BMW B58 Gen 1
Spool Billet Manifold Top-Mount Turbo Kit – BMW B58 Gen 1
Spool Performance Billet Manifold Gen 1 B58 Top-Mount Turbo Kit is a complete high-output turbo system built around Spool's 5-axis-machined billet exhaust manifold.
- 5-axis-machined high-strength billet exhaust manifold with short twin-scroll flow paths
- Single 45 mm Turbosmart wastegate
- 304 stainless-steel mandrel-bent downpipe, wastegate dump and clamps
- Aluminum lower charge pipe
- Plug-and-play oil feed/drain and water feed/drain or bypass hardware
- T4 manifold hardware, silicone coupler and boost-control lines/fittings
Turbocharger selector: choose Spool IFX-900, IFX-1050, IFX-1200, PTE Next Gen 6466 or PTE Next Gen 6870.
Additional selectors: optional high-side catch can with mounting bracket, plus Cerakote/powder-coating choices exactly as offered by Spool.
Fitment: BMW B58 Gen 1 applications listed by Spool, including compatible M140i, M240i, 340i, 440i and X3 M40i vehicles. Confirm VIN, engine generation and chassis clearance before ordering.
Dispatch: Special order — allow 3–4 weeks.
Chassis: F20, F21, F22, F23, F30, F31, F32, F33, F36, G01
Engines: B58
View compatible BMW ranges
M140i, M240i, 340i, 440i, X3 M40i
View full year and variant fitment
PROFESSIONAL FITTING AVAILABLE
Need M Lab by Boost & Tune to install this?
Have this part professionally fitted, checked and configured by our BMW performance workshop.
Product: Spool Billet Manifold Top-Mount Turbo Kit – BMW B58 Gen 1
Workshop installation in Albion, Victoria
Vehicle compatibility
Fits these BMW platforms
Select a BMW in My Garage to check this product.
Use the BMW vehicle selector and confirm VIN, model year, drivetrain, steering side and factory options before ordering.
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