Featuring Weistec Billet Pistons & Rods! Maintains Factory 11.3:1 Compression
Featuring Weistec Billet Pistons & Rods! Maintains Factory 11.3:1 Compression
Eight (8) required per engine - includes One (1) Upper & (1) One Lower
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-13-2026
Must be replaced when replacing connecting rod bearings
Two (2) Required Per Connecting Rod
Build your M156 for 1,500+ HP with PTG and CP Carrillo forged pistons and billet I-beam connecting rods, engineered for exceptional strength, reduced rotating mass, and high-RPM reliability.
Featuring Complete set of Main & Rod Bearings
Does not include new piston or bearings
Quantity Of Eight (8) Required Per Engine - Not Valid For Increase Output Engines (Code 923) Or AMG Black Series (Code P98)
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-04-2026