12-Point Hex Nut Engine Cylinder Head Studs Replacement Kit Compatible with 240SX SER Sentra SE SER Infiniti G20 89-02

Stretched Head bolts can lead to blown head gaskets and overheated engines. Head Studs offer a alternative when its time to reseal a engine head. Bolts when torqued are affected by two difference forces. The bolt stretches and twists. A Headstud will not twist as only the nut is torqued down. This allows them to add more clamping force and helps reduce the chance of burning up a gasket 10 X Studs 10 X Washers 10 X 12-Point Hex Nuts Compatible with 89-98 Nissan 240sx With SR20DE SR20DET Swaps Compatible with 95-98 Nissan 200SX SER Compatible with 91-01 Nissan Sentra SE, SER with 2.0L Engine Compatible with 91-02 Infiniti G20 Parkslink Number:102-4701 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999

• 【Compatibility】Compatible with 89-98 Nissan 240sx With SR20DE SR20DET Swaps & 95-98 Nissan 200SX SER & 91-01 Nissan Sentra SE, SER with 2.0L Engine & 91-02 Infiniti G20
• 【High Quality】Made of premium material, which is durable for long lasting use
• 【Product Info】12-Point Cylinder Head Studs; Specification: 180,000 PSI Tensile Strength
• 【Include】10 X Studs, 10 X Washers, 10 X 12-Point Hex Nuts
• 【Installation】Instruction is not included. Professional installer is highly recommended for the installation.