The 2015+ Subaru WRX GrimmSpeed J-Pipe Hardware Kit are made to replace the factory J-Pipe bolts and nuts. The factory hardware is notorious for having damaged threads after removing the J-Pipe and is highly recommended to replace OE hardware with GrimmSpeed's hardware kit. This kit includes 4 custom CNC stainless steel studs, matching nuts, and 2 yellow zinc catback bolts with matching nuts.
- 2015+ Subaru WRX GrimmSpeed J-Pipe Hardware Kit
- 4x Machined Stainless Steel Turbo Bolts w/ Matching Nuts
- 2x Yellow Zinc Plated Catback Bolts w/ Matching Washers & Nuts
- Made from 304 Stainless Steel
- Replaces Factory J-Pipe hardware