144x20mm forged H-beam rods from Integrated Engineering.
*To be used with aftermarket pistons with 20mm wrist pins* For vehicles with FSI engines only. For use with aftermarket pistons only.
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Set of 4 connecting rods to be paired with 21mm wrist pin OEM pistons
For vehicles with TSI engines and for use with OEM pistons with 21mm wrist pin only.
Reduce restriction and improve turbo efficiency with our ECS High Flow Turbo Muffler Delete Pipe Kit
10X Entries Into Our F80 M3 Sweepstakes For vehicles with FSI engine only
Brand:
ES#:
3468131
Mfg#:
019331ECS01KT
In Stock
ON SALE!
SAVE 25%
$148.99
This product was last offered at the strikethrough price on 06-13-2026
Bolt on up to +11 WHP while dropping inlet temps by 40° F with our In-House Engineered, +56% larger Intercooler Upgrade!
10X Entries Into Our F80 M3 Sweepstakes
Includes rings, wire locks, and 21mm wrist pins - 83.0mm bore (0.5mm overbore), 92.8mm stroke (stock)
To be used with connecting rods that accept 21mm wrist pins
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
T6-6061 Billet Aluminum Inserts Engineered to fill the voids in the factory subframe bushing mount. Eliminates wear on lower dogbone mount puck, ensures even compression of upper and lower dogbone mount pucks, and eliminates bending moment in pendulumarm.
2X Entries Into Our F80 M3 Sweepstakes Fits 2009+ models only
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
Lifetime Replacement
