Nissan Silvia S15 Internals
TOMEI Japan
TOMEI Japan
Main Studs
The crank bearing cap must withstand bending and torsional vibration of the crankshaft under high rotation and high load, and firmly fix the bearing to ensure strict metal clearance. However, in the case of general bolt-nut connection, no matter what high-strength bolt is used due to its durability, the tightening force is concentrated on the first to three threads of the screw, and the total tightening force cannot be increased beyond a certain value. Hmm. Excessive stress can also be concentrated there and cause damage. In the stud bolt type, the tightening force is shared by all the threads from the mechanical design of the screw, and a strong tightening force is generated. *In order to maximize the effect of the stud bolt, we recommend boring with a dummy head.
INCLUDES: Main bolts x10 (sncm439), main nuts x10 (scm435)
VEHICLE: Nissan Silvia S15 SR20DET 1999-2002
PART#: 193019
We only sell Genuine Tomei JAPAN products. We do not sell "Tomei USA" products.
DETAILS/PHOTOS: www.tomei-p.co.jp/..
Text Message +1.860.809.0907 for VIP Pricing 24/7
Main Studs
The crank bearing cap must withstand bending and torsional vibration of the crankshaft under high rotation and high load, and firmly fix the bearing to ensure strict metal clearance. However, in the case of general bolt-nut connection, no matter what high-strength bolt is used due to its durability, the tightening force is concentrated on the first to three threads of the screw, and the total tightening force cannot be increased beyond a certain value. Hmm. Excessive stress can also be concentrated there and cause damage. In the stud bolt type, the tightening force is shared by all the threads from the mechanical design of the screw, and a strong tightening force is generated. *In order to maximize the effect of the stud bolt, we recommend boring with a dummy head.
INCLUDES: Main bolts x10 (sncm439), main nuts x10 (scm435)
VEHICLE: Nissan Silvia S15 SR20DET 1999-2002
PART#: 193019
We only sell Genuine Tomei JAPAN products. We do not sell "Tomei USA" products.
DETAILS/PHOTOS: www.tomei-p.co.jp/..
Text Message +1.860.809.0907 for VIP Pricing 24/7
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