T304 Mandrel bent stainless steel for sound and performance
To ensure proper operation and to avoid a check engine light, Stage 2 software must be used.
High flow filter replacement to get your engine breathing better than new!
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
4460958
Mfg#:
012054LA06-OIL
In Stock
ON SALE!
SAVE 30%
$71.99
This product was last offered at the strikethrough price on 11-07-2026
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
Gain up to 193 horsepower and 145 ​lb-ft of torque on 93 Octane
2X Entries For Our Spin To Win Sweepstakes! Performance Software for your ECU Box Code is subject to availability. Only available for SIMOS 18 equipp Requires Unitronic Stage 2 TCU Performance Software in addition to other hardware upgrades. Please see description for details.
Gain up to 44 horsepower and 90 lb-ft of torque on 91 Octane
2X Entries For Our Spin To Win Sweepstakes! This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
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
