Pay in 4 interest-free payments of $249.04 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Complies with all U
Adds 15 whp (wheel horsepower) for noticably improved throttle response
These catalytic converters flow up to 93-95% of a straight pipe in most applications
Constructed with Fabspeed-proprietary 200-cell HJS high-flowing catalytic converters using T304L stainless steel
Fits all BMW F80 / F82 M3 & M4 2014-2020 vehicles worldwide - DOES NOT FIT F83 CONVERTIBLES
Maserati GranTurismo XperTune Performance Software F40 Complies with all UHP: +27 TQ: +17 Performance ECU software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air fuel ratios, and boost pressure (if applicable). NOTE: This is not a physical shipped product. This upgrade requires you to send us your ECU for re programming. You will be emailed a download link with detailed instructions after adding this to your cart and checking out. POWER GAINS Maserati
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