99-2006 BMW M10X1.5 2.5L, 2.8L & 3.0L L6 M52, M54 & M56 (P/N 1004) $412.00

(17 inserts are supplied in this kit)

2008-PRESENT BMW S63/N63 B44/B4.0 4.0&4.4L V8 TURBO WITH M11X1.5 THREADS (P/N 1010B) $539.00

(21 inserts are supplied in this kit)

2007-2011 BMW N54 REPAIR FOR THE 10 M11X1.5 THREADED HOLES ONLY (P/N 1006) $359.00

(11 inserts are supplied in this kit)

 

2007-2011 BMW N54 HIGH BOOST MODIFICATION

*** CAUTION! MANY OF OUR CUSTOMERS HAVE VERY SUCCESSFULLY ACHIEVED 1000 HP PLUS IN THEIR N54 BY GENERATING EXTREME BOOST PRESSURES. OUR HEAD BOLT THREAD INSERTS ALONG WITH ARP® STUDS HAVE BEEN KEY TO KEEPING THE HEAD FROM LIFTING UNDER THESE EXTREME PRESSURES. BUT PLEASE UNDERSTAND, IF YOU ARE CONVERTING THE FOUR CORNER HOLES TO A THREAD SIZE OTHER THAN THE FACTORY THREAD SIZE, YOU ARE DOING THIS AT YOUR OWN RISK. WE ARE NOT RESPONSIBLE OR LIABLE FOR ANY CATASTROPHIC FAILURES FROM DOING THESE TYPES OF MODIFICATIONS.

Thank you!

From Ghassan Automotive (10/2021):
”They were successful! It's a great product and we share it with our customers, feel free to take credit that the world's fastest N54 uses your head bolt thread repair system”.

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Please contact us for custom kits.