Weber Power Products uses only the highest quality pistons in our performance turbo Buick engines.  Our piston of choice is manufactured by Diamond, and we are now offering our custom stroker Diamond pistons for sale on our website.

These custom Diamond Pistons for stroker turbo Buicks feature:

Upgraded replacement type 2618 alloy forged pistons
Specifically engineered for stroker turbo applications
Ratios figured .000" deck @ 9.510"
Standard 1/16" x 1/16" x 3/16" ring package
Premium 4130 pins included
Revised quench area improves performance

Piston Specifications:

Bore: 3.840
Stroke: 3.625
Rod: 5.970
Pin: .940 x 2.750
CC’s: -32cc
Compression Ratio at 42cc - 9.2:1
Compression Ratio at 44cc - 9.0:1
Compression Ratio at 46cc - 8.9:1
Compression Ratio at 48cc - 8.65:1

Part Number: WRE 809WRE
Description: Custom Diamond Turbo Buick Stroker V6 Piston Set (Rings Not Included)

Please note that piston rings are not included in this set.

Piston rings designed for this set: DIA 09023840