Remus BMW G90 & G99 M5 Racing Secondary Cat Back Exhaust System Select Tailpipes:102mm Angled Black Chrome Tips The progressive spring design ensures

The progressive spring design ensures a smooth transition in suspension behavior

CSF conducted comprehensive research and benchmarking against existing aftermarket radiators

Prepreg reaches optimal resin/carbon ratio to strive for its characteristics

The radiator core itself is a 2-row

Remus BMW G90 & G99 M5 Racing Secondary Cat Back Exhaust System Select Tailpipes:102mm Angled Black Chrome Tips The progressive spring design ensuresThe Remus Racing Secondary Cat Back Exhaust System for the BMW G90 & G99 M5 is designed for those seeking the ultimate sound and performance experience from their S68 powered M5. Building upon the proven Remus Axle Back System (082025 0500LR), this full Racing Cat Back configuration (082025 1000 + 082025 0500LR) replaces the factory secondary catalytic converters and rear silencer to deliver a raw, motorsport inspired tone with increased flow and