MAPerformance J-Pipe Hardware Kit | 2015-2021 Subaru WRX (WRX-4G-JPHK)


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$29.99 $33.32Instant Savings of 10% ($3.33)

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2015+ Subaru WRX / FA20DIT J-Pipe Hardware Kit by MAPerformance

Are you upgrading your J-pipe? Anyone who's done this project before has likely ran into this situation either one of the studs breaks off or one of the nuts becomes galled and pulls the stud out of the turbo when removing the J-pipe. This kit will save you a trip to the hardware store where you most likely can't find the hardware that you need. This kit is a great addition when purchasing any j-pipe.


  • Zinc Plated Nuts, Studs, Bolts, and Washers
  • Torque specs j-pipe to turbo nuts 31.3 ft-lbs. J-pipe to Catback 40 ft-lbs


  • 2015-2021 Subaru WRX
  • Any FA20DIT Engine

What's In The Box?

  • 6 - Clear Zinc Plated Nuts
  • 4 - Yellow Zinc Plated Turbo Studs
  • 2 - Clear Zinc Plated Washers
  • 2 - Clear Zinc Plated Bolts


  • MAP Limited Lifetime Warranty

Customer Reviews

Based on 8 reviews
Jordan J
Good quality

They seem like nice quality and work just fine.

Mike Lee
Solid product

These Helped out when replacing j pipe since my stock bolts snapped

Thomas Edwards

Came in really handy when replacing the Turbo to J-Pipe Gasket. A few of the OEM nuts got stuck on the OEM studs. These were a perfect replacement.

You need these!

If you're replacing your j pipe you better get the hardware because there's almost 100% chance the oem bolts are gonna be trash. PB blaster hours, if not a day ahead of removing j pipe. And when you're breaking them loose use a torch. Don't even try taking them off without heating them for 30 seconds to a min. My oem studs weren't bad and I fought with them still. If they're rusted out and you're not experienced just take it to someone who is.

Angel L.

Recommend getting these if your replacing a j pipe