The JE Pistons BMW S50B30US 9:1 KIT is a high-performance piston set designed for the BMW 3.0L S50B30US engine. This kit offers a lower 9:1 compression ratio, ideal for forced induction applications like turbocharging or supercharging.
Forged, 4032. Get the performance and reliability your S52 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston. MAHLE forged pistons more tolerant to the
Includes gaskets, sealing washers, and silicone sealant for an all-inclusive service
10X Entries Into Our F80 M3 Sweepstakes For vehicles with production date from 09/1992 up to 09/1995
Brand:
ES#:
4817990
Mfg#:
11120034108KT4
In Stock
ON SALE!
SAVE 22%
$80.99
This product was last offered at the strikethrough price on 10-15-2026
Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.
Lifetime Replacement
