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
Brand:
ES#:
5457434
Mfg#:
UVM76MMTSTYLEX1
Back Ordered
ON SALE!
SAVE 10%
$499.99
This product was last offered at the strikethrough price on 08-25-2026
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
Brand:
ES#:
5457432
Mfg#:
UVM76MMDUALOUTX1
Back Ordered
ON SALE!
SAVE 10%
$399.99
This product was last offered at the strikethrough price on 08-25-2026
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
Brand:
ES#:
5457437
Mfg#:
UVM.89MM.X1
Back Ordered
ON SALE!
SAVE 10%
$399.99
This product was last offered at the strikethrough price on 08-25-2026
The Game Changer Lite - designed from the ground up with all new parts - supports up to 650 HP at the wheels!
2X Entries Into Our F80 M3 Sweepstakes Upgraded outlets required, V Band Style Outlets Will Not Work
JE Pistons for the N55 engine are forged for high performance and durability. Designed for BMW’s single-turbo 3.0L, they feature optimized crowns for better combustion and a lightweight design to improve throttle response.
JE Pistons for the N55 engine are forged for high performance and durability. Designed for BMW’s single-turbo 3.0L, they feature optimized crowns for better combustion and a lightweight design to improve throttle response. Customizable options make them
The ultimate solution for BMW 335i (LHD) owners who want to solve factory reliability issues while gaining a performance edge.
2X Entries Into Our F80 M3 Sweepstakes For Left Hand Drive models only
Brand:
ES#:
5446819
Mfg#:
STK1N335LBKBIL
Back Ordered
ON SALE!
SAVE 15%
$2059.99
This product was last offered at the strikethrough price on 09-03-2026
For BMW owners looking to replace failing factory turbos while simultaneously addressing their inherent weaknesses.
2X Entries Into Our F80 M3 Sweepstakes For Right Hand Drive models only
Brand:
ES#:
5446813
Mfg#:
STK1NWRHBK
Back Ordered
ON SALE!
SAVE 15%
$1889.99
This product was last offered at the strikethrough price on 09-03-2026
By re-engineering the N54's weak points, this turbocharger maintains factory-like spool and drivability while offering the durability required for tuned street and track applications.
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5446811
Mfg#:
STK1N335LBLK
Back Ordered
ON SALE!
SAVE 15%
$1889.99
This product was last offered at the strikethrough price on 09-03-2026
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.
