Eliminate weak factory plastic idlers with the UPD M156 Billet Idler Set - a high-strength CNC aluminum upgrade built for smoother operation, extreme durability, and long-term AMG reliability.
BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback.
Coilover Installation Kit required for proper fitment: ES2623086
This cylinder head bolt service kit is for M156 6.3L "63 AMG" engines with plastic valve covers only. Includes Cylinder Head Gaskets.
10X Entries Into Our F80 M3 Sweepstakes For Cars With Plastic Valve Covers Only
Brand:
ES#:
4812424
Mfg#:
1560160769KT1
Ships in 4 Business Days
$1238.99
This product was last offered at the strikethrough price on 08-31-2026
Featuring Advanced Fuel Dynamics x Deatschwerks 850cc Injectors! Max Wheel Horsepower Supported on E85 of 895hp on naturally aspirated engines & 815hp on forced induction engines!
Featuring ECS Tuning Wheel Spacers & H&R Ball Seat Wheel Bolts 14x1.5x43mm for OEM wheels
10X Entries Into Our F80 M3 Sweepstakes For use on rear axle ONLY
Brand:
ES#:
4699616
Mfg#:
002411ECS02A1KT
In Stock
ON SALE!
SAVE 19%
$244.98
This product was last offered at the strikethrough price on 05-02-2026
Precision manufactured for consistent stopping power during high performance driving. Featuring a GeoSpec® corrosion-resistant coating.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5444733
Mfg#:
2114231112-XKT
In Stock
ON SALE!
$199.99
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
