Precision manufactured and featuring a GeoSpec® corrosion-resistant coating
10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with AMG Sport Package (Code P31), or Sport Brake System (Code U29).
Brand:
ES#:
5425751
Mfg#:
0004212312-XKT
In Stock
ON SALE!
$345.99
This product was last offered at the strikethrough price on 06-13-2026
Precision manufactured for consistent stopping power during high performance driving. Featuring a GeoSpec® corrosion-resistant coating.
10X Entries For Our 25th Anniversary Sweepstakes! Not for cars with AMG Sport Package (Code P31), or Sport Brake System (Code U29). Not for cars with (Code 807).
Brand:
ES#:
5434941
Mfg#:
0004212712-XSKT
In Stock
ON SALE!
$298.99
This product was last offered at the strikethrough price on 06-13-2026
Upgrade your Mercedes with the BlackBoost High-Performance Cold Air Intake System—designed for power enthusiasts who demand enhanced performance, efficiency, and style.
Unleash +9 horsepower and +22 lb-ft of torque on your M274 powered Mercedes with the Eurocharged ECU Tune and the included flash device - flash your car from home in minutes!
Unleash +37 horsepower and +40 lb-ft of torque on your M274 powered Mercedes with the Eurocharged ECU Tune and the included flash device - flash your car from home in minutes!
Precision manufactured for consistent stopping power during high performance driving. Featuring a GeoSpec® corrosion-resistant coating.
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5444718
Mfg#:
0004231812-XSKT
Ships in 5 Business Days
ON SALE!
$179.99
This product was last offered at the strikethrough price on 06-13-2026
More lowering, more features, and more personalization!
10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Not for vehicles with Agility Control, Adaptive Dampening, or Air Control.
Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutout
10X Entries For Our 25th Anniversary Sweepstakes!
Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers.
10X Entries For Our 25th Anniversary Sweepstakes! 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
4883843
Mfg#:
004788LA01
In Stock
ON SALE!
SAVE 10%
$100.99
This product was last offered at the strikethrough price on 06-13-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
