Next generation electronically actuated diverter valve engineered for modern turbo engines with a true plug-and-play design!
For vehicles from the 2021 model year only.
Proven to reduce the air inlet temperature by up to 100 degrees and increase octane by 25points for maximum HP and cooling! 3-liter reservoir, stainless steel braided line, 4AN fittings.
Increase performance and durability without sacrificing comfort
2X Entries Into Our F80 M3 Sweepstakes Fits automatic transmission left and right side, fits manual transmission right side only
Brand:
ES#:
2951985
Mfg#:
034-509-4046SD
In Stock
$96.00
This product was last offered at the strikethrough price on 05-01-2026
Transform the sound and performance of your vehicle with a cat-back and a Luft-Technik Intake System
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! Fits vehicles with manual transmission only
Includes upgraded RS4 motor mounts, ECS polyurethane snub mount and hardware
10X Entries Into Our F80 M3 Sweepstakes For vehicles without electronically monitored engine mounts.
Brand:
ES#:
2586485
Mfg#:
SM100004KT
In Stock
ON SALE!
$266.99
This product was last offered at the strikethrough price on 05-02-2026
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
