Higher peak figures of 306 HP with 376 FT-LBS of torque - *with APR PLUS limited powertrain warranty*
Call In Or Chat For Best Price! This upgrade must be performed at ECS Tuning's facility in Ohio.
Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush!
10X Entries Into Our F80 M3 Sweepstakes Engine code AWM from VIN 8D-X-500001, split is in the 1999 model year
Brand:
ES#:
2608133
Mfg#:
06B121121LKT
Ships in 1 Business Day
ON SALE!
$160.99
This product was last offered at the strikethrough price on 10-29-2026
Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush!
10X Entries Into Our F80 M3 Sweepstakes Engine code AEB from VIN 8D-W-007800 up to VIN 8D-X-500000, splits are in the 1998-1999 model years
Brand:
ES#:
2608134
Mfg#:
030121121BKT2
Ships in 1 Business Day
ON SALE!
$155.99
This product was last offered at the strikethrough price on 06-18-2026
Looking for the best timing belt kit on the market? Look no further than ECS Tuning.
10X Entries Into Our F80 M3 Sweepstakes Up to VIN 8D-W-007798, split is in the 1998 model year
Service your critical cooling system components with this complete kit.
10X Entries Into Our F80 M3 Sweepstakes From VIN 8D-W-007800 Up to VIN 8D-X-315000, split is in the 1998 & 1999 model year
Brand:
ES#:
2778113
Mfg#:
078121113FKT1
Ships in 1 Business Day
ON SALE!
$100.99
This product was last offered at the strikethrough price on 06-18-2026
The most comprehensive timing belt kit on the market! Includes cam locking tool.
10X Entries Into Our F80 M3 Sweepstakes Up to VIN 8D-W-007798, split is in the 1998 model year
Brand:
ES#:
2137116
Mfg#:
078198674-1
Ships in 1 day
ON SALE!
$580.99
This product was last offered at the strikethrough price on 06-16-2026
Lifetime Replacement
