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Ships within 48 hours · Estimated delivery Oct 18 - Oct 23
Rear-silencers "F1-RACE": Racing-Sound especially in the high rpm-range more "screamy" and louder
improved gas flow
with improvements on performance
stores the valve flap mode for the next engine start
NOTE: We can ship this product internationally however the website may not let you checkout
CSF Heat Exchanger & Transmission Cooler Module - BMW X3M | X4M A6 (4F) Rear-silencers "F1-RACE": Racing-Sound especially inFeatures Significantly Reduces Intake Air Temperatures (IATs) for Maximum Performance (with Faster Heat Soak Recovery) Improves Air Flow to the Rest of the Cooling System for Lower Engine Coolant Temperatures Heat Exchanger: 2 Row 42mm Ultra High Performance Core Heat Exchanger: 6. 5mm Tall Multi Louvered Fin with CSFs Exclusive B Tube Technology Heat Exchanger: Upper Rock Guard and Transmission Cooler Mounting Kit Heat Exchanger: Hand Brushed Satin
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