Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug!
10X Entries Into Our F80 M3 Sweepstakes For use with custom plumbing and ECS universal mounting bracket kit
Brand:
ES#:
4369812
Mfg#:
003779ECS05-02
In Stock
ON SALE!
SAVE 10%
$238.99
This product was last offered at the strikethrough price on 06-13-2026
Increased horsepower and torque throughout the powerband when paired with Stage 2 Performance Software.
2X Entries Into Our F80 M3 Sweepstakes *3.0 TFSI Performance Software is sold separately and required in order for this pulley to yield a performance benefit.* For vehicles up through the 2015 model year only
Eliminates the problematic two-piece design and rubber isolator found in the stock crank pulley while reducing the mass of the motor's rotating assembly.
*To be used with 'Stage 2' software or software specific to a supercharger crank pulley upgrade*
Increase supercharger rotational speed to provide more boost to your engine
2X Entries Into Our F80 M3 Sweepstakes *Stage 2 software required after install. See ES4266021
Reduce restrictions and increase cooling! Whether you call it an intercooler, a heat exchanger, a radiator, or something else - this is the product for you.
10X Entries Into Our F80 M3 Sweepstakes
For vehicles from the 2016 model year (Facelift)
Brand:
ES#:
4781712
Mfg#:
053452LA01KT
In Stock
ON SALE!
SAVE 20%
$907.99
This product was last offered at the strikethrough price on 06-13-2026
Remove the final power restriction on your 3.0T with an over 20% higher flowing throttle body, fully releasing the complete power potential from your factory supercharger.
* Existing IE Dual Pulley Upgrade Required * *The included IE air intake inlet will require custom adapter work to fit your stock or aftermarket intake - NOT A DIRECT INSTALL*
Easily increase the supercharger rotational speed to create more boost
10X Entries Into Our F80 M3 Sweepstakes Late 3.0T Bolt On Pulley - Please Confirm Fitment Before Ordering - Appropriate stage 2 software is requi
Brand:
ES#:
4608575
Mfg#:
016823LA01
In Stock
ON SALE!
SAVE 25%
$215.99
This product was last offered at the strikethrough price on 06-13-2026
Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug!
10X Entries Into Our F80 M3 Sweepstakes For use with custom plumbing and ECS universal mounting bracket kit
Brand:
ES#:
4369811
Mfg#:
003779ECS05-01
In Stock
ON SALE!
SAVE 46%
$233.99
This product was last offered at the strikethrough price on 05-02-2026
Dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger (Press-On SC Pulley)
Call In Or Chat For Best Price! Stage II software is required to run any upgraded Pulley configuration and is sold separately - Please se *For models with press-on style supercharger pulley (3.0T gen1 / Simos 8.x ECU)*
Brand:
ES#:
3634017
Mfg#:
MS100184
Ships on Nov 17, 2026
ON SALE!
SAVE 10%
$649.95
This product was last offered at the strikethrough price on 09-28-2026
Unleash the true potential of your supercharger!
10X Entries Into Our F80 M3 Sweepstakes Only for pre-facelift vehicles with press on supercharger pulley
Brand:
ES#:
4382061
Mfg#:
007911LA04KT
In Stock
ON SALE!
SAVE 20%
$647.53
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
