A high-performance cooling refresh kit, featuring aluminum water pump and thermostat for increased durability and longevity!
10X Entries Into Our F80 M3 Sweepstakes For vehicles with production to 4/2013
Brand:
ES#:
5446869
Mfg#:
11517550484KT4
In Stock
ON SALE!
SAVE 17%
$409.99
This product was last offered at the strikethrough price on 05-02-2026
Estimated 200-350HP with .5 bar actuator
Used for custom, turbo applications on naturally aspirated engines only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc
Attracts metal particulates that would otherwise be circulating your engine! Includes 10 "tube style" copper washers M16x1.5
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3639877
Mfg#:
013862ECS01A4KT
In Stock
ON SALE!
SAVE 26%
$52.99
This product was last offered at the strikethrough price on 06-13-2026
Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 11.5lbs!
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
