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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
This exhaust system comes complete with a free-flowing muffler
Up to +8 HP and +9 lbs
OD CF Tips Included
BMC 08-09 Alpina B3 III 3
AEM Digital Wideband UEGO Gauge w/o Sensor - 30-4110NS fits_2010-2015`Chevrolet`Spark This exhaust system comes completeAccurate AFR data is critical when tuning an engine. Running rich (very low air fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air fuel ratio, not enough fuel) may result in serious engine damage. Using a wideband air fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. AEM has a comprehensive line of highly
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