The Ultimate Performance Upgrade: Pro Series N55 E82 E90 F10 F30 OEM Cylinder Head Stud Set

We all know that a car is only as good as its parts, and when it comes to performance and reliability, there's nothing quite like the Pro Series N55 E82 E90 F10 F30 OEM Cylinder Head Stud Set. Perfectly designed for models such as M135i, 335i, 535iX & 740i, these OEM parts represent the best in German engineering. The stud set includes 4x stud bolt (M9), 10x stud bolt (M11), 4x nuts (M9), 10x nuts (M11), 14x washers, assembly paste, and of course, assembly instructions. The components of this set are part of the exclusive Pro-Series 18.8, recognized for their exemplary strength and durability. The key here is the replacement of the original cylinder head screws with high-strength Pro-Series 18.8 studs. This is crucial when making large increases in performance, as the original cylinder head screws elongate during operation and the cylinder head can potentially lift off. Pro-Series 18.8 provides the perfect solution with their stud bolts which have a tensile strength of 1850 N/mm². A unique feature of these high-quality stud bolts is their reusability; they do not have to be replaced after dismantling but can be reused, setting them apart from other models on the market. This not only makes them a cost-effective choice but also reflects on their overall reliability. The Pro-Series 18.8 sets are high-strength stud bolts manufactured in Germany, using a special steel that, after tempering, has a tensile strength of 1850 + N / mm². All threads are formed and not cut as usual, resulting in an increase in the strength of the tooth flanks by around 30%. Granted with nickel coating protection, Pro-Series stud bolts are resistant against corrosion, even under the toughest conditions. The manufacturer also added a practical touch to these stud bolts with a hexagon socket drive on the head side for screwing in the stud bolts. An additional plus is the included nuts and washers in the set, which also boast a tensile strength of 1850 N/mm. The Pro Series N55 E82 E90 F10 F30 OEM Cylinder Head Stud Set is also designed for broad compatibility across several BMW series, right from the 1 Series, to the 7 Series, through the 2, 3, 4, 5, and 6 Series. It also fits well with the X series that includes X1 E84, X3 F25, X4 F26, X5 E70 LCI, X5 F15, X6 E71, and X6 F16. To ensure that the part fits your vehicle, the compatibility is checked prior to dispatch, and this is done either using your registration number(UK) or the last 7 digits of your VIN. When it comes to reliability and quality, the Pro Series OEM Cylinder Head Stud Set is at the top of its game, making it one of the most sought-after parts amongst vehicle owners keen on performance and durability. With Pro Series, you can trust that you’re securing a product that doesn’t just meet global standards but sets them.