PPM BMW S54 E46 M3 Forged Pistons + H-Beam Rod Combo

PPM BMW S54 E46 M3 Forged Pistons + H-Beam Rod Combo is sourced from PPM Racing / Pure Performance Motorsport.

PPM supplier information

PPM forged-piston and H-beam rod package for BMW E46 M3 S54 engines.

• 6 forged pistons with rings, gudgeon pins, spiral locks and two coatings
• 6 H-beam connecting rods
• PPM lists 87 mm or 87.5 mm piston sizes
• PPM lists compression ratios from 8.0:1 through 12.0:1 depending build specification
• Supplier notes manufacturing lead time can apply when not in stock.

Ordering notes

Bolt choice follows the current PPM storefront dropdown. Bore and compression are supplier build specifications rather than separately priced storefront variants.

BBT fitment note

Engine-building specifications such as final bore, compression ratio, clearances and supporting hardware must be confirmed for the intended build. Professional measurement and assembly are recommended.