ARP exclusively uses premium 8740 alloy and proprietary ARP2000 alloy, which far outperform aerospace grade alloy steels. Additionally, each bolt is heat treated, loaded and tested prior to delivery.
(up to 190,000 psi for 8740 material and 220,000 psi for ARP2000 material).
The head pins of the American company ARP are made of a material that significantly exceeds the strength of serial bolts, so they guarantee a better seal of the combustion chamber and prevent the gasket from blowing out.
Fits:
- BMW E9 3.0 CSI 1971-1975 3.0L M30B30
- BMW E9 3.0 CSL 1972-1973 3.0L M30B30
- BMW E3 3.0 SI 1972-1975 3.0L M30B30
- BMW 530I 1975-1978 3.0L M30B30
- BMW 530 MLE 1976 3.0L M30B30
- BMW 630 CSI 1977-1978 3.0L M30B30
- BMW 730I 1986-1992 3.0L M30B30
- BMW 530I 1988-1990 3.0L M30B30
- BMW 735I 1982-1987 3.0L M30B34
- BMW 635 CSI 1982-1987 3.0L M30B34
- BMW 535I 1985-1988 3.0L M30B34
- BMW 535IS 1985-1988 3.0L M30B34
- BMW M535I 1985-1988 3.0L M30B34
Data sheet
- Mark
- BMW
- MPN
- 201-4602
Automotive Racing Products, is an American company that has existed since 1968, which is a world leader in the production of connecting elements such as bolts and pins. Through the use of materials of the highest quality and with different strength properties, everyone will find the right set for their engine in the offer of this manufacturer.
Due to its vast experience and top quality, many teams of all types of motorsports have full confidence in ARP products