Capable of 650+ whp with supporting modifications - Includes a refundable $800 core charge
For vehicles with the earlier N63A engine - Not compatible with the N63TU engine
Brand:
ES#:
5374345
Mfg#:
N63STG1KT
Back Ordered
$3426.99
This product was last offered at the strikethrough price on 07-13-2026
The whole package deal! Matching carbon fiber intake and plenum to give your S65 a menacing appearance and a roaring induction noise. Lighter, larger and over 35% more air-flow!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4656106
Mfg#:
015888LA08KT
In Stock
ON SALE!
SAVE 19%
$4049.99
This product was last offered at the strikethrough price on 06-13-2026
Lightweight axle-back featuring an exotic exhaust note. Designed for minimal drone at driving speed and maximum volume when desired.
10X Entries Into Our F80 M3 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.
