J-Pipe Hardware Kit

The GrimmSpeed J-Pipe Hardware Kit offers a solution to the notoriously difficult turbo stud removal on FA turbo Subaru motors. The factory nuts, being locking nuts, can damage the low-quality factory studs during removal. This kit provides a set of four custom CNC machined stainless steel studs and matching nuts, along with additional hardware for the cat-back connection, ensuring a smoother and more reliable installation or reinstallation process. Crafted with quality and durability in mind, the components in this kit are made from 304 stainless steel, providing excellent protection against corrosion, especially in harsh conditions. The custom CNC machining ensures a precise thread fit for easy installation and robust clamping force. Furthermore, the hardware is zinc-plated to withstand repeated use, unlike the original factory pieces. This entire kit is proudly manufactured in the USA. The kit includes: four custom CNC machined stainless steel turbo studs, four clear zinc-plated nuts, two yellow zinc-plated catback bolts, two yellow zinc-plated washers, and two yellow zinc-plated nuts. By using this kit, you can save yourself significant frustration and potential damage to your existing hardware during a J-pipe swap. Many users report that having this kit on hand prevented major issues, with some even needing to drill out damaged stock hardware.