Engine
Performance
The RENNtech performance turbo upgrade is truly the ultimate upgrade for your 45 AMG - M133 Turbo-Series!
The lightweight forged billet wheel features a dram...
$5,980.00
We are proud to announce our new high-performance Auxiliary Radiator upgrade for M157/M278/M133. Designed specifically for enthusiasts who demand superior cooli...
$379.99
Turbocharger
The original M133 heat shield leaves a lot on the table in terms of function and looks. Many 45 AMG owners complain about high under hood temps, so hot that the...
$349.00