SKU: 74044005915

J-Pipe Hardware Kit For 15-21 Subaru WRX Grimmspeed

Sale price$46.80 Regular price$52.00
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Shipping Estimate
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  • USA
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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For Your Every Summer RSVP, with Code: SUMMER15

Description

J-Pipe Hardware Kit For 15-21 Subaru WRX GrimmspeedSave yourself Major headache. The turbo studs on the FA turbo motors are notoriously difficult to deal with. If you're lucky enough to get the nuts off without drama originally, be sure to replace them with higher quality hardware. The factory nuts are locking nuts that are prone to damaging the low quality factory studs. With our J Pipe, we include four custom CNC machined Stainless Steel studs along with matching nuts. By popular request, we're now

Save yourself Major headache. The turbo studs on the FA turbo motors are notoriously difficult to deal with. If you're lucky enough to get the nuts off without drama originally, be sure to replace them with higher quality hardware.

The factory nuts are locking nuts that are prone to damaging the low quality factory studs. With our J-Pipe, we include four custom CNC machined Stainless Steel studs along with matching nuts.

By popular request, we're now offering this hardware kit for sale so that those running different J-Pipes can still benefit from the upgraded hardware.

Quick Specs

  • 304 Stainless Steel - Protects from corrosion in harsh conditions
  • Custom CNC Machined - Thread fit is meant for easy Installation and excellent clamping force
  • Zinc Plated - This hardware will hold up to repeated use, unlike the factory pieces
  • 100 Percent Made in the USA - Manufactured right here in Minnesota!

Kit Includes

  • 4x Custom CNC Machined Stainless Steel Turbo Studs
  • 4x Clear Zinc Plated Nuts
  • 2x Yellow Zinc Plated Catback Bolts
  • 2x Yellow Zinc Plated Washers
  • 2x Yellow Zinc Plated Nuts
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74044005915

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4.3 ★★★★★
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A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Great pjs
Size: 10, Color: Under the Sea
Just what my son needed comfy tshirt & short pj combo. These are comfy and 100% cotton. I can say the quality is good after being washed a couple times but as all things the color fades. But overall these have been very useful. Definitely would buy again.
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Reviewed in the United States on May 7, 2026
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Laura
Lexington, US
★★★★★ 5
Size up
Size: 6-7, Color: Under the Sea, Size: 6-7, Color: Under the Sea
My 5 year old is at the 50th percentile for weight, and the size 6 fits him perfectly. Almost too perfectly. I wish I would’ve bought a size up, so he could grow into them. Material is soft but strong. Overall happy.
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Reviewed in the United States on April 26, 2026
E
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Elizabeth
Massapequa, US
★★★★★ 5
Comfy!
Size: 6-7, Color: Pale Aqua Blue/Red/White/Stripe/Yeah
Perfect for my 5 year old, he loves his new shorts jammies!!
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Reviewed in the United States on May 4, 2026
G
Verified Purchase
Gui
Bozeman, US
★★★★★ 3
Too tight
Size: 4T, Color: Under the Sea
Very very very small. My 3yo is very skinny and the 4t it is too tight on him. Can't imagine how this would fit a less skinny kid.
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Reviewed in the United States on May 2, 2026
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Verified Purchase
Angie
Carnegie, US
★★★★★ 5
Long to accommodate torsos and legs
Size: 8, Color: 4p Dino
These are well made pajamas. The tops and bottoms are longer than I have seen with other brands. I love that because we buy new pajamas when my son's pajama tops are too short or when the rise on the pants gets too low. My son is 6 years old, 55 lbs, and 4'1". I bought a size 8 for him and they fit with room to grow in all directions. The shorts come down to his knees and the shoulder seams are slightly off of his shoulders. Most importantly, the rise is high enough on the shorts and the shirt covers his stomach with length to spare. He should be able to wear these for a couple of years. I don't love the designs, but my kid doesn't really care what his clothes look like, so it works for us.
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Reviewed in the United States on July 4, 2025

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