Built for the way you actually drive.
Custom tunes, forged wheels, hardware. Engineered, tested, supported.
Browse the catalog →Find what you're after.
Pick your chassis.
Everything that fits, filtered to your platform.
Where do you want the car to land?
Three calibrated steps. Each builds on the last.
Daily-driver gains, factory hardware.
Recalibrated for power and response without supporting mods. Pump gas. Reversible.
See Stage 1 tunes →Bolt-ons + supporting mods.
Downpipe, intake, intercooler. We rebuild the calibration around your specific parts.
See Stage 2 tunes →Engineered for the build sheet.
Big turbo, fuel system, headers. Custom tuned and datalogged to your spec.
See Stage 3 tunes →Build matched, not piecemeal.
Pre-engineered upgrades — hardware and the calibration that goes with it, priced as one.

RK Autowerks S58 Race Manifold — Billet Port Injection

Esse Werks Built S58 Long Block — Sleeved, 800–1400 WHP Capable — xDrive G80 M3 / G82 M4

CSF "Level-Up" Charge-Air-Cooler Manifold — S58 (G8x M3/M4, G87 M2, X3 M / X4 M)

CSF Billet Charge-Air-Cooler Manifold — B58 Gen1 (F-chassis)

CSF Billet Charge-Air-Cooler Manifold — B58 Gen2 (G-chassis)

Phantom S2 + Stage 2 Tune — BMW B48
Co-developed. Limited. Only here.
Tooled with our partners, finished in-house, exclusive to Esse Werks customers.

DR06 Forged Wheel — Esse Werks × DR Forged Collaboration | Signature Monoblock

Hydraulic Throwout Bearing — B48 Transverse | Clutchmasters × Esse Werks

DR06-M — Esse Werks × DR Forged Collaboration | Signature 2-Piece Modular

Esse Werks Differential Ring Gear Bolt Kit — BMW/MINI F
How the work actually gets done.
Engineering notes. Datalogs. Things we've learned the hard way.











