Diamond Piston Kit BMW 3.0L S58 84.0mm 9.3:1 Pin 23mm
€1,396.67 Incl. VAT
- Brand: Diamond
- Category: Pistons & Rods
- Bore – Actual: 84.00 mm
- Fits: BMW 3.0L 24v – S58
Diamond
Diamond Pistons was founded in 1968 by Jim Cavallaro, Nick Plantus, and Warren Elkins in Michigan as a machine shop serving the muscle-car and Pro Stock drag racing scene. After Bob Fox acquired the company in 1999, Diamond pivoted exclusively to forged piston manufacturing and now produces both custom and shelf-stock forgings for nearly every modern performance platform. Each piston is CNC-machined from 2618 aerospace-grade aluminium alloy with offset pin bores, accumulator grooves, and ring-pack geometry tailored to the application. Diamond covers drag racing, circle track, road racing, and high-output street builds spanning LS, Coyote, Hemi, Subaru EJ, Honda K-series, and European turbo engines.
Talk to a real motorsport specialist.
EU-based, motorsport-experienced. We'll walk through your application before you buy.
Description
Diamond Piston Kit BMW 3.0L S58 84.0mm 9.3:1 Pin 23mm
Compatible vehicles
- BMW S58
Additional information
| Bore | 84.00 mm |
|---|---|
| Compression Ratio | 9.3:1 |
| Piston Pin Diameter | 23.00 mm |
| Compression Height | 32.64 mm |
| Dome Volume | -16 cc |
| Ring Set Included | 09-21-GNH08400 |
Diamond
Diamond Pistons was founded in 1968 by Jim Cavallaro, Nick Plantus, and Warren Elkins in Michigan as a machine shop serving the muscle-car and Pro Stock drag racing scene. After Bob Fox acquired the company in 1999, Diamond pivoted exclusively to forged piston manufacturing and now produces both custom and shelf-stock forgings for nearly every modern performance platform. Each piston is CNC-machined from 2618 aerospace-grade aluminium alloy with offset pin bores, accumulator grooves, and ring-pack geometry tailored to the application. Diamond covers drag racing, circle track, road racing, and high-output street builds spanning LS, Coyote, Hemi, Subaru EJ, Honda K-series, and European turbo engines.
Talk to a real motorsport specialist.
EU-based, motorsport-experienced. We'll walk through your application before you buy.





Reviews
There are no reviews yet.