Pay in 4 interest-free payments of $27.50 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Please check your local laws and regulations before ordering any replacement for your vehicles catalytic converters
Reduced drone
Since the components are in perfect harmony with one another
Will not cause CEL (check engine light)
it is installed into a CTS proprietary exhaust housing
BMW 3 SERIE M3 /M4 431HP INTERCOOLER Please check your local lawsIn the case of the BMW 3 serie M3 431hp engine, our Chiptuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. By optimising the torque curve the BMW 3 serie M3 431hp engine produces more torque at lower RPM. This also means that you can change gear earlier, so your BMW engine will run at lower revs and therefore more efficiently. Stage 1 : 500 HP 498 FT LBS Stage 2 : 520 HP
US$ 33.00
US$ 44.95
US$ 57.99
US$ 34.00
US$ 74.99
US$ 4350.00
US$ 39.00
