Don't just take our word for it

preventing the risk of binding that can lead to significant engine damage

and individual magnafluxing to ensure superior quality

ARP Head Studs are stronger than factory bolts

ARP2000 studs offer superior strength and reliability

Radium Engineering Fuel Filter Mount, MK5 Supra 7550 Don't just take our wordHardware for installing a Radium Engineering fuel filter in the MK5 Supra. The upper half of the billet aluminum clamp secures to OEM threaded studs using the provided flange nuts. These studs are on the opposing side of the plastic undertray just to the left of the transmission. The lower half of the billet aluminum clamp secures the filter using stainless steel bolts. Pictured above: Radium Universal High Flow Fuel Filter and 10AN ORB Fittings (both