Mercedes M133 Forged Pistons
AMG Pistons
CLA A45 Forged Pistons
AMG M133 upgrades

A45/CLA45 Forged Pistons and Rods package (M133)

$2,875.00 $2,731.25 SAVE 5%
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The ultimate engine deserves the ultimate upgraded internals.
ZAC Motorsport Forged Pistons made by Italian RP, The world's number one. Exceptional innovation, quality and strength.

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ZAC Motorsport, together with Italian RP is proud to offer our range of Forged pistons and rods to suit your AMG

For the M133 forged internals are a must when pushing beyond 500hp.

Available in a variety of compression ratios to suit your requirements (feel free to ask our staff if you require some guidance).


*Price includes Forged Rods and bolts, pistons, rings, gudgeon pins and assembly lubrication.

*No bearings supplied.

Please note custom orders are not applicable for returns or refunds.

Custom sizes and compression ratios may be available, contact us!



MATERIAL Forged 2618/Al
TYPE Double Bridge
GALVANIC Top surface and from 1st to 2nd ring groove

WEIGHT 15% less of IRPRS
STRENGTH 1500-1600Mpa



Please refer to terms and conditions set from "Italian RP"



Returns are not accepted for this product

What's Included?

Included in the box:4 Forged Rods and bolts
4 Forged pistons, rings
4 gudgeon pins
Packet of assembly lube

Installation Information

This product requires specialist assembly by an engine builder