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ARP Custom Age 625+ 3SGTE Head Studs 203-4207
KORacing Products » Toyota MR2 MK2 » Engine Components

260,000 psi Custom Age 625+ tensile strength studs and nuts are the only item to use when the standard ARP head studs and the 2000 series parts are not enough to clamp down your high boost monster. ARP's quality and strength are legendary and unsurpassed.

Recommended for 700+ hp engine builds where up to 50-60psi boost will be run.

$649.00 $386.00 per Set

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