Nissan Skyline & Toyota 3SGTE Flywheel Bolts, 3SGTE Hose Ends Get every ounce of cooling

Get every ounce of cooling efficiency from your Koyo all aluminum performance radiators with a genuine Koyorad Hyper Cap

If you do this you will need to put an aftermarket check valve in-line to keep fuel pressure in your lines

this item will improve idle

25") Inlet and Outlet

Tech Notes: Transfer fan switch (sensor) from the stock radiator (M16x1

Nissan Skyline & Toyota 3SGTE Flywheel Bolts, 3SGTE Hose Ends Get every ounce of coolingARP Flywheel Bolt, 203 2801 Arp Replacement Bolts Are Forged From Aerospace Alloy And He at Treated Prior To Thread Rolling And Machining. With An Exclusive, Flat, 12 point Head Design And Larger Than Stock Shank Diameter These Bolts Deliver Increased Strength And Improved Flywheel And Flex plate Retention. Rated 170,000psi (high perf.) And 190,000psi (pro series) Tensile Strength.