Audi RS3 8P / TTRS 8J CEPA Pro-Series 18.8 cylinder head stud bolt set
Increase the performance and reliability of your Audi RS3 8P or Audi TTRS 8J CEPA engine with the Pro-Series 18.8 cylinder head stud bolt set. This set is designed to replace the original cylinder head bolts with high-strength studs that have been specially developed for high performance upgrades.
Maximum strength and reusability
With high performance upgrades, there is a risk that the original cylinder head bolts will elongate during operation and the cylinder head may lift off. The Pro-Series 18.8 stud bolts with a tensile strength of 1850 N/mm² offer the necessary stability to prevent this problem. Another advantage: These stud bolts do not need to be replaced after disassembly and can be reused.
Technical details and advantages
Part number: P101071210
Kit contents:
12 stud bolts (M10)
12 nuts (M10)
12 washers
Assembly lubricant
Assembly instructions
Tensile strength:
Pro-Series 18.8 steel
1850+ N/mm² (270,000+ PSI)
High quality materials:
Special steel for maximum strength
Nickel coating or optional black oxidation for optimum corrosion protection
Threads are rolled instead of cut, which increases the strength of the tooth flanks by approx. 30%
Simple assembly:
Hexagon socket drive for easy screwing in of the stud bolts
Cone on the engine block side to protect the threads
Nuts and washers included in the set, also with a tensile strength of 1850 N/mm²
Perfect for performance upgrades
This set is essential for anyone who wants to maximise the performance of their Audi RS3 8P or Audi TTRS 8J CEPA engine. Thanks to the high tensile strength and special design of the stud bolts, the cylinder head remains firmly in place even under the highest loads. Ideal for racing and performance-orientated applications.
Application list
Audi RS3 8P: Year of construction 2011-2012
Audi RS3 8V: Year of construction 2015-2016
Audi TTRS 8J: Year of construction 2009-2014
Made in Germany
Our Pro-Series 18.8 studs are manufactured in Germany and are subject to the strictest quality controls. Place your trust in German engineering expertise and improve the performance of your vehicle in the long term.
Experience the power and reliability of the Pro-Series 18.8 cylinder head studs and get the most out of your Audi RS3 8P or Audi TTRS 8J CEPA engine. Order now and secure the decisive advantage for your vehicle!
