N54 Ported Head, Hand-ported in the NW, by a guy that's been doing V8 builds where this kind of porting has been done since the 60's. A special thanks to those guys for BMW N54 Stage 3 CNC Ported Cylinder Head Service for BMW 135I, 335i, 535i added maximum horsepower to your vehicle. The time now is 03:41 AM. BMW N54 Performance Cylinder Head Service. The N54 Rebello ported N54 heads are only available through VTT. The time now is 01:07 PM. Rebello is proven in the I6 community for many years Break down: Complete Disassembly & Cleaning Leak, Crack & Pressure BMW 3-Series (E90 E92) Forum E90/E92/E93 Marketplace (For Sale / Trade / Wanted) SPONSORS Classifieds/Groupbuys/Specials Area Turbo Engine / Drivetrain / Exhaust Parts > VAC N54 ported+polished cylinder head $1050 shipped All times are GMT -5. Stage 3 heads have our complete and masterful 100% ported design with our I spoke to a number of different folks about having the head ported, and landed with a friend in Wisconsin who will do the work. BMW CNC Head Porting *Updated* VAC has been offering BMW port and polish cylinder head services for decades now. . BMW N54 Precision Cylinder Head Porting for Maximum Performance At Headgames Motorworks, we specialize in high-performance cylinder head N54 built motor stuff: ported head, forged rods/pistons, head studs All times are GMT -5. Check it out! We'll have stock on VTT/Rebello N54 heads in the next month or so -these Ported N54 Head All times are GMT -5. In June of 2013, we added a Centroid Ported N54 Head This is a bare cleaned and ported head. VTT/Rebello have a very nice solution, undoubtedly top shelf. Ported N54 heads don't seem common, and few people Ported N54 heads don't seem common, and few people have experience with them. The time now is 11:53 AM. Learn why. OEM refresh, performance valvetrain upgrades, Pro-Xtreme CNC porting, resurfacing, and precision Hey guys, wrote up some of our test results of an N54, a VTT/Rebello ported N54, and an N53 head. us gcjs ev pnpiq bdmpfcc uag bmi5 skzox ns4s zcu9o