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22 x 12" | 22 x 12
available separately (Amazon $20)VEHICLE MANUFACTURER WARRANTY AND EMISSIONS DISCLAIMER
Dinan has retained its signature straight cut tip design
Unlike historical Dinan flashes that were limited to a warranted 91/93 octane mapping
DINAN + PERFORMANCE ENGINE SOFTWARE/TUNE - BMW B46 ENGINE contact-required 22 x 12" | 22Engine software on a turbocharged platform is far and away the most cost effective upgrade to improving engine performance. Through optimization of control strategies and taking full advantage of the engine's capabilities, substantial power can be extracted without any additional modifications. For F chassis BMW's equipped with the B46 motor this translates into maximum gains of nearly 55 WHP & 80 lb ft of torque on pump gas with the capability of
