Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises
10X Entries For Our 25th Anniversary Sweepstakes! Adds up to 10-14hp and 7-9ft/lbs torque on a stock M3 | For vehicles with production date up to 04/2008 For vehicles with production date up to 05/2008 & a closckwise rotating Power Steering pump
Brand:
ES#:
3419798
Mfg#:
PPK-S65-EKT
In Stock at Vendor
ON SALE!
SAVE 25%
$535.99
This product was last offered at the strikethrough price on 06-13-2026
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
Dual-pass power steering cooler with 40% efficiency improvement versus the OEM cooler. True plug-and-play! No modifications - just better performance!
2X Entries For Our 25th Anniversary Sweepstakes!
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
