Increase of +149 Horsepower, and +181 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
Protect your M178 engine from inconsistent pump gas and dial in the perfect blend with real time wireless ethanol monitoring sent straight to your smartphone.
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#:
4686062
Mfg#:
UVM.63MM.X1
Ships in 6 Business Days
ON SALE!
SAVE 10%
$399.99
This product was last offered at the strikethrough price on 08-25-2026
Upgrade your cooling and eliminate heat soak issues in your AMG! Kit includes left and right side radiator, and center CSF upgraded radiator with Zerex G40 Coolant!
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5456916
Mfg#:
8187KT
Ships on Nov 9, 2026
$1877.99
This product was last offered at the strikethrough price on 08-17-2026
Seamlessly toggle your exhaust's acoustic profile from the cockpit with this innovative, plug-and-play sound kit designed for vehicles without factory-equipped valve buttons.
Experience an ultra-lightweight titanium soundtrack that sheds 46% of factory weight and delivers a switchable V8 muscle-car roar through hand-crafted carbon fiber tailpipes.
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
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
