Wirelessly connect your JB4 to your phone!
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
Includes four Bosch red coil packs and four NGK iridium spark plugs (BKR8EIX - One heat range colder)
10X Entries Into Our F80 M3 Sweepstakes Beneficial to cars with basic performance upgrades
Brand:
ES#:
4056350
Mfg#:
06E905115FKT6
In Stock
$188.99
This product was last offered at the strikethrough price on 09-08-2026
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#:
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.*
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*
As our beloved B8's age the stock center support bearing starts to wear out causing drivetrain clunk. This upgraded unit keeps the driveshaft firmly in place at all times and its polyurethane construction ensures it will outlast the squishy rubber bushing
10X Entries Into Our F80 M3 Sweepstakes
Does Not Fit Cabriolet Models
Brand:
ES#:
4616351
Mfg#:
012575LA03KT
Ships in 7 Business Days
ON SALE!
SAVE 20%
$308.99
This product was last offered at the strikethrough price on 06-13-2026
Update & upgrade! Our exclusive, plug-and-play design features billet aluminum construction, ported passages, and "BH" intake manifold compatibility.
10X Entries Into Our F80 M3 Sweepstakes Up to the 2012 model year
Brand:
ES#:
4908335
Mfg#:
044784LA01-02
In Stock
ON SALE!
SAVE 20%
$469.99
This product was last offered at the strikethrough price on 06-13-2026
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
