The m54b30 intake manifold itself is bigger and has longer runners than the m52tu. The first 80-100 miles the car seems to adapt itself to more air believe it or not, amazing difference, and once I get my next mod on, ill put my 2.8 against any 330 on here without a supercharger or turbo mind and beat it.
Active Autowerke offers some of the most powerful and popular BMW E46 tuning products on the market. From supercharger kits, headers, and exhausts, to suspension and ECU tuning for your E46, we have it all. Our reputation has been proven on both the street and the track - making Active Autowerke your go-to choice for BMW E46 3-Series tuning!
Freshly built stock S62/6 speed with ESS supercharger. M5 driveshaft modified to fit with the subframe modified to fit a freshly built 210mm M5 diff with 4 clutch upgrade. 750 axles, UUC sway bars front and rear, H&R II springs, Bilstein HD...
Plus super charger noises are awesome. That being said, superchargers do retain a nice NA power delivery feel, and ESS is a pretty decent company.
1199.95 USD. VAC's Supercharger Cams are made to exacting specifications: Perfectly designed, providing excellent gains for BMW after market supercharged M52tu and M54 engines. This cam set has been specifically developed for improved performance on supercharged M54 applications.
Suction cups with con. attachments ESS/suction cups ESV, bellows with 1.5 conv. Technical data. - Contains PWIS (paint-wetting impairment substances). Dimensions ESS-10-B. ESS-20/30-B. ESS-40/50-B.