SKU: 95887523827

Perrin [15-25 WRX] Shifter Detent Kit | PSP-INR-041RD

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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Perrin [15-25 WRX] Shifter Detent Kit | PSP-INR-041RDUpgrade your gear changes the PERRIN Shifter Detent Kit delivers sharper, more confident shifts in your WRX or STI. If your manual transmission feels vague or imprecise, the PERRIN Shifter Detent Kit is the perfect solution. This simple yet effective upgrade replaces the factory detent bolts with custom engineered PERRIN units that improve shift feedback and reduce play in the gear selector. Each bolt is precision machined to tighter tolerances and

Upgrade your gear changes — the PERRIN Shifter Detent Kit delivers sharper, more confident shifts in your WRX or STI.

If your manual transmission feels vague or imprecise, the PERRIN Shifter Detent Kit is the perfect solution. This simple yet effective upgrade replaces the factory detent bolts with custom-engineered PERRIN units that improve shift feedback and reduce play in the gear selector.

Each bolt is precision-machined to tighter tolerances and designed to enhance the mechanical feel of your shifter. The result is a crisper, more direct connection to the transmission — especially noticeable during fast or aggressive driving.

Whether you’re daily driving or carving corners, this inexpensive mod brings a satisfying level of precision to your gear changes.

Key Features:

  • Improves shift feel and engagement

  • Reduces slop in the shifter mechanism

  • Crisp, precise gear changes for WRX and STI

  • Direct-fit replacement for OEM detent bolts

  • Perfect for performance builds or daily driving

  • Budget-friendly performance upgrade

What’s in the Box:

  • 5× PERRIN Shifter Detent Bolts

  • Installation Hardware

  • Instructions

  • Warranty Information

Fitment:
Subaru WRX (2015-2025)

Installation:
Difficulty: ★★☆☆☆
Time: 30–60 minutes
Tools Required: Basic hand tools
Instructions: [View Here]

Warranty:
PERRIN Limited Warranty

⚠️ PROPOSITION 65 WARNING:
Cancer and Reproductive Harm — www.P65Warnings.ca.gov

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: 95887523827

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4.6 ★★★★★
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WorthItorNotWorthIt
Whiting, US
★★★★★ 5
WorthIt! Nighttime ritual , Creates functional system. We drink on evenings of heavy dinners
Flavor Name: Unflavored, Size: 1.1 Pound (Pack of 1)
WorthIt! Every other night before bed routine. Creates a happy and well functioning system. We add a splash of flavored electrolytes . Nice treat as well.
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Reviewed in the United States on May 18, 2026
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Verified Purchase
PM
Cuba, US
★★★★★ 4
Good quality
Flavor Name: Unflavored, Size: 1.1 Pound (Pack of 1)
Seems to work as expected and looks consistent in quality. The only problem I have with it, is the opening being too small for my hand when it is running low. I bought a another brand last time with the same quality and I could reach inside. I comfortably fit men's large size gloves, so my hands aren't huge. Maybe a long handle scoop would help...
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Reviewed in the United States on April 27, 2026
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Verified Purchase
George A. Schmid
Bozeman, US
★★★★★ 5
No taste or texture - it completely dissolves!
Flavor Name: Unflavored, Size: 1.1 Pound (Pack of 1)
Easy way to add fiber to diet. Stir it in coffee or a non-carbonated cold drink. You can't tell it as even added because it completely dissolves.
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Reviewed in the United States on May 25, 2026
S
Verified Purchase
Shaun
Omaha, US
★★★★★ 5
Keeps me feeling full. Perfect addition to protein shake
Flavor Name: Unflavored, Size: 1.1 Pound (Pack of 1)
Tasteless pretty much. I’ve added to coffee, lemonade, cereal with milk, sauces, stir fry, pasta sauce, yogurt. It’s great addition to my protein drink. It helps me both keeping good on the bathroom but it helps me feel more full and snack less. It has been a secret in helping me lose weight.
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Reviewed in the United States on April 3, 2026
T
Thomas Fournier
Carnegie, US
★★★★★ 5
A Convenient Fiber Supplement- Digestion, Regularity, Microbiome, Satiety, Hair, Skin, Nails
I’ve tried quite a few fiber supplements over the years, and this one stands out mostly because it combines digestive support with beauty-focused ingredients instead of being just another plain fiber gummy. The formula includes inulin and chicory root fiber, along with a fairly large probiotic blend containing multiple strains like Lactobacillus acidophilus, Lactobacillus plantarum, and Bacillus coagulans. That combination makes sense since prebiotic fiber and probiotics are often paired together to help support digestive balance and regularity. The added hair, skin, and nail ingredients are also interesting here. Biotin is commonly used for supporting stronger nails and healthier-looking hair, while collagen peptides and keratin are popular ingredients for skin elasticity and hair structure. Vitamin C helps support collagen production naturally, and Vitamin E adds antioxidant support. The apple cider vinegar and saw palmetto are smaller additions, but they round out the formula nicely for overall wellness support. One thing I appreciated is that these are gummies instead of powders or large capsules. Fiber supplements can sometimes feel like a chore, especially the gritty drink mixes, so having a chewable option made it easier to stay consistent. The blueberry flavor was actually pleasant and not overly artificial. Texture-wise, they were softer than expected and easy to chew. As far as results, I mainly noticed gradual digestive benefits after about a week or so of consistent use. Things felt more regular and less sluggish overall, especially on days where my diet wasn’t as balanced as it should have been. The fiber content is fairly substantial for gummies, so I’d definitely recommend drinking enough water with them because increasing fiber too quickly can sometimes cause bloating at first. Starting with a smaller serving may help if you’re not used to fiber supplements. I can’t say I noticed dramatic changes with hair, skin, or nails during the time I used them, but those ingredients usually take longer to show visible effects anyway. Even without obvious cosmetic changes, the combination of biotin, collagen, keratin, and antioxidants gives the formula a more well-rounded feel compared to standard digestive gummies. Another positive is the allergen-friendly formula. Being gluten-free and free from dairy, wheat, peanuts, and eggs makes it accessible for many people with dietary restrictions. The overall ingredient profile feels thoughtfully put together instead of overloaded with unnecessary fillers. Overall, I think this works best for someone looking for an easy daily fiber supplement that also offers some additional wellness support beyond digestion alone. The biggest benefit for me was the digestive regularity and convenience factor. The beauty-support ingredients are a nice bonus, even if they may require long-term consistent use before noticeable results appear. **As always, results can vary from person to person. Consulting a healthcare provider before starting any new supplement is advisable. Keep well (:
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Reviewed in the United States on May 11, 2026

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