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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Don’t be fooled by other manufacturers putting a larger turbo into a stock housing
A Cat-back exhaust hooks up to your factory system behind the main cat
6" Tapered Cone Air Filter
4″ cast aluminum turbo inlet pipe
Saves money now and in the long run
BMW 3 SERIE M3 /M4 431HP Style:Stage 2 Don’t be fooled by otherIn 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$ 167.00
US$ 303.00
US$ 38.43
US$ 23.10
US$ 272.50
