Designed for enthusiasts who need precise fuel delivery and a seamless "drop-in" installation.
For Custom Applications - Will require additional tuning or modifications.
Performance software designed to unlock your BMW's potential. Removes top speed limiter, raises rev limit to 7,000rpm, improves throttle response, and improves power output!
For vehicles with a production date from 03/2003
Brand:
ES#:
3138997
Mfg#:
N745330
In Stock
ON SALE!
SAVE 10%
$349.00
This product was last offered at the strikethrough price on 05-02-2026
Eliminate the dreaded S54 rasp and give your BMW E46 M3 an exotic sounding exhaust note. Includes all necessary installation hardware
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5507305
Mfg#:
048781LA01KT2
In Stock
$937.57
This product was last offered at the strikethrough price on 09-12-2026
Right - Mirror Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD
10X Entries Into Our F80 M3 Sweepstakes Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4146841
Mfg#:
026732TMS02-02
In Stock
ON SALE!
SAVE 10%
$126.99
This product was last offered at the strikethrough price on 06-13-2026
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
Lifetime Replacement
