News

NEW RELEASE: Expanded Line up of Reinfoced Crank Main Cap Bolts

2008/11/18

JUN Machine Shop has expanded line up of reinforced crank main cap bolts and studs for domestic sport cars in cooperation with ARP.

Crankshaft is one of the crucial part that have weighing by combustion power that changed rotation. The crank main cap bolts are a shaft bearing part of crank shaft that fixes a block and a cap connecting together. If this part gets thermal expansion a crank housing could not be kept in circular shape and it could be possible to get scorching. JUN Crank Main Cap Stud Kit has designed to diffuse the tension that usually concentrate at a point to make the most use of the screw by the cylinder head. Therefore, this is resistant to vibration and easier to lead potential-up.

REINFORCED CRANK MAIN CAP STUD for SR20

REINFORCED CRANK MAIN CAP STUD for NISSAN SR20

REINFORCED CRANK MAIN CAP STUD for 4A-GE

REINFORCED CRANK MAIN CAP STUD for TOYOA 4AG

New line up

ENGINEFORM
 NISSAN
 L4Stud
 L6Stud
 SR20DE(T)Stud
 VQ35DEStud
 TOYOTA
 4A-G(16V)Bolt
 4A-G(16V)Stud
 3S-G(T)EStud
 7M-GTEStud
 2JZ-G(T)EStud
 HONDA
 B16AStud
 B16B/B18CStud
 H22AStud
 SUBARU
 EJ20/EJ25Stud

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