This is critical in high-performance applications where even minor inconsistencies can lead to significant performance drops

All bearings measured with the new Mahr air gauge will not have marks on them

The compact size fits in areas with limited space

The BMW S54 VANOS unit is a key component in the engine management system

Note: After checkout

BMW M52 Piston Set by Arias ZF-1101-471-029 This is critical in high-performanceArias Forged Pistons for BMW M52 84. 5mm Bore, 9: 1 Compression Mixing Power & Affordability Arias Pistons, backed by 55 years of high performance piston engineering experience, now offers a piston set for the BMW M52 platform. Manufactured from Arias forgings in the CP Carrillo facility in California, USA, these 84. 5mm bore, 9: 1 compression forged pistons offer race proven durability and precision machining at a competitive price. Arias Forged