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Perrin [15-25 WRX] Shifter Detent Kit | PSP-INR-041RD
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
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:
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Improves shift feel and engagement
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Reduces slop in the shifter mechanism
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Crisp, precise gear changes for WRX and STI
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Direct-fit replacement for OEM detent bolts
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Perfect for performance builds or daily driving
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Budget-friendly performance upgrade
What’s in the Box:
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5× PERRIN Shifter Detent Bolts
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Installation Hardware
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Instructions
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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
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.