Go from mild to wild, with select parts from ECS Tuning! Select the options you want to customize your build.
10X Entries Into Our F80 M3 Sweepstakes
Go from mild to wild, with select parts from ECS Tuning! Select the options you want to customize your build.
10X Entries Into Our F80 M3 Sweepstakes
Keep your engine running strong
This product was last offered at the strikethrough price on
09-30-2026
This high-performance bottom-end kit couples premium 4340 forged steel H-beam connecting rods with dry-film lubricated, tanged race bearings to withstand extreme rotational force and elevated boost pressures.
For vehicles with FSI engines only. For use with aftermarket pistons only. To be used with pistons with 20mm wrist pins.
***Please see photos and description prior to ordering, all sales final.***
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
This product was last offered at the strikethrough price on
10-03-2026
***Please see photos and description prior to ordering, all sales final.***
High quality performance valve springs and titanium retainers
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
This product was last offered at the strikethrough price on
05-02-2026
A TTE420 Turbocharger from The Turbo Engineers with the 'stage 2 APR wastegate actuator spring' is required.
Call In Or Chat For Best Price!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
This product was last offered at the strikethrough price on
09-28-2026
This comprehensive kit eliminates weak spots in your cooling system
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Boost your mid-range torque instantly while keeping your options open for future water-methanol injection setups.
10X Entries Into Our F80 M3 Sweepstakes
Small tensioner located below the timing gear with a 300% stronger timing belt
10X Entries Into Our F80 M3 Sweepstakes
Replaces factory prone to cracking coolant hoses with silicone hoses!
For vehicles with FSI engine only
Tired of smashing those expensive oil pans? Looking to gain a bit of extra clearance, but don't want to raise your car up? BFI Mount Spacers are the solution!
Includes BFI engine and transmission mounts.
Tired of smashing those expensive oil pans? Looking to gain a bit of extra clearance, but don't want to raise your car up? BFI Mount Spacers are the solution!
Gain performance with a quality intake system
Increase Air and Fuel Flow with this CTS Kit!
This product was last offered at the strikethrough price on
09-29-2026
Eliminate excessive oil consumption and smoking exhaust with this OE-quality valve stem seal kit from Corteco.