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TESERY Rear Side Window Louvers Cover for Model Y | 3 Finishes | 2-Pack

$40.99 $49.99 Save $9.00
  • Fitment verified for YOUR exact year/model/trim
  • Not sure? Ask a Tech (takes 5 min, we confirm before you order)
  • Got install questions? Text a tech who's actually installed this part before, even after it arrives
Shipping

Most orders ship in 3-5 days

Tesery Official Store  |  SKU: TSL1503
Expert Install SupportExpert Install Support
30-Day Returns30-Day Returns
One Year WarrantyOne Year Warranty
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Details

Transform your Model Y with sporty retro styling while enhancing privacy and sun protection using our rear side window louvers. Featuring premium ABS construction with smooth finish, 6-louver pattern design, and strong 3M VHB adhesive, this 2-piece set provides security deterrent against break-ins while blocking heat and direct sunlight—available in three finishes including glossy carbon fiber texture, glossy black, and matte black, easy 5-minute installation requires no modifications.

Choose Your Finish:

  • Glossy Carbon Fiber Texture: Sporty carbon pattern with high-gloss finish
  • Glossy Black: Matches window trim, sleek reflective surface
  • Matte Black: Modern non-reflective finish

Why Choose These Window Louvers?

  • Sporty Retro Styling: 6-louver blade pattern gives Model Y aggressive sporty appearance—transforms exterior with classic muscle car aesthetic.
  • Enhanced Privacy Protection: Blocks view into rear corner windows—prevents criminals from seeing valuables in back seat, deters break-ins.
  • Superior Sun Protection: 6-louver pattern blocks heat and direct sunlight—keeps interior cooler while driver maintains visibility through 5 slots between blades.
  • Premium ABS Material: High-quality ABS with smooth surface finish—lightweight, durable, scratch-resistant, prevents color deterioration or discoloration.
  • Security Deterrent: Makes breaking rear corner window to access trunk much more difficult—louver cover doesn't come off easily once installed.
  • Strong 3M VHB Adhesive: Professional-grade 3M VHB tape bonds firmly to glass—requires heat and time to remove, ensures long-lasting secure installation.
  • Custom-Fit Design: Scanned from original car data with precise mold—ensures consistent radian fitting with factory window contours.
  • Three Finish Options: Choose glossy carbon fiber texture, glossy black matching window trim, or matte black—customize to match your style.
  • Easy 5-Minute Installation: Simple peel-and-stick application—no modifications needed, just clean glass and mount directly.
  • Complete 2-Piece Set: Includes louvers for both rear side windows plus 3M adhesive—everything needed for full installation.

Perfect For:

  • 🚙 Model Y (2020 onwards, including Juniper)
  • 🏁 Sporty retro styling
  • 🔒 Privacy enhancement
  • ☀️ Sun and heat protection
  • 🛡️ Security deterrent
  • ✨ Exterior customization
  • 🔧 Easy DIY installation
  • 💎 Performance appearance

Complete Your Exterior Styling

Customers who bought this also purchased:

Product Specifications:

  • Type: Rear side window louvers (2-piece set)
  • Material: Premium ABS plastic
  • Finishes: Glossy Carbon Fiber Texture, Glossy Black, Matte Black
  • Pattern: 6-louver blade design with 5 visibility slots
  • Compatibility: Model Y 2020 onwards (all versions including Juniper)
  • Installation: 3M VHB adhesive tape (included)
  • Installation Time: 5 minutes
  • Features: Privacy, sun protection, security, sporty styling
  • Benefits: Heat reduction, break-in deterrent, retro appearance
  • Note: Requires heat and time to remove once installed

Installation Guide:

Preparation:

  1. Clean rear side window glass thoroughly with glass cleaner
  2. Dry glass completely with microfiber cloth
  3. Wipe with isopropyl alcohol to remove any residue
  4. Ensure temperature is above 60°F for optimal adhesion

Installation Steps (Per Window):

  1. Test fit louver on window to verify alignment
  2. Clean window glass with isopropyl alcohol
  3. Dry glass surface completely
  4. Peel backing from 3M VHB adhesive tape
  5. Carefully align louver with window edge
  6. Press louver firmly onto glass starting from center
  7. Work outward applying even pressure across entire surface
  8. Press firmly for 60 seconds to ensure strong bond
  9. Repeat for second rear window
  10. Avoid car wash for 48 hours to allow full adhesion

Installation Time: 5 minutes for both windows. No tools or modifications required.

Package Includes:

  • 2x Rear Side Window Louvers (finish as selected)
  • 1x 3M VHB Adhesive Tape
  • Installation instructions

Care & Maintenance:

  • Clean with mild soap and water during car washes
  • Use soft cloth to avoid scratching surface
  • Avoid harsh chemicals or abrasive cleaners
  • ABS material naturally resists fading and discoloration
  • Check adhesion periodically in extreme weather
  • Removal requires heat gun and patience

Pro Tips for Best Results:

  • Install in warm weather (above 60°F) for best adhesion
  • Clean glass thoroughly with isopropyl alcohol before installation
  • Test fit before removing adhesive backing
  • Apply firm even pressure for full 60 seconds
  • Avoid car wash for 48 hours after installation
  • Glossy carbon fiber texture offers sporty performance look
  • Glossy black matches factory window trim perfectly
  • Matte black provides modern understated appearance
  • Louvers maintain driver visibility while blocking side views

Privacy & Security Benefits:

  • ✓ Blocks view into rear seats—prevents criminals from seeing valuables
  • ✓ Deters break-ins—makes accessing trunk through window difficult
  • ✓ Strong adhesive bond—requires heat and time to remove
  • ✓ Maintains driver visibility—can see through slots between louvers
  • ✓ Reduces theft risk—obscures interior contents from outside view
  • ✓ Professional appearance—looks like factory security feature

Sun Protection Benefits:

  • ✓ Blocks direct sunlight—reduces interior heat buildup
  • ✓ Protects rear passengers—shields from harsh sun exposure
  • ✓ Reduces AC load—cooler interior improves efficiency
  • ✓ Prevents UV damage—protects interior materials from fading
  • ✓ Maintains visibility—driver can still see through louver slots
  • ✓ Year-round protection—effective in all seasons

Common Questions:

Q: Will this fit Model Y Juniper?

A: Yes, compatible with all Model Y versions from 2020 onwards including Juniper (2025+).

Q: Can I see through the louvers while driving?

A: Yes, driver can see through the 5 slots between the 6 louver blades. Outside view into car is blocked but driver visibility maintained.

Q: Is installation difficult?

A: No, very simple. Clean glass, peel adhesive backing, align and press firmly. Takes about 5 minutes for both windows.

Q: Can I remove them if needed?

A: Yes, but 3M VHB tape bonds very strongly to glass. Removal requires heat gun and patience. Not designed for frequent removal.

Q: Do they really deter break-ins?

A: Yes, louvers block view into rear seats preventing criminals from seeing valuables. Also makes breaking window to access trunk much more difficult.

Advantages of These Louvers:

  • ✓ Sporty retro styling (6-louver muscle car aesthetic)
  • ✓ Enhanced privacy (blocks view into rear seats)
  • ✓ Superior sun protection (blocks heat, maintains visibility)
  • ✓ Premium ABS material (durable, scratch-resistant, fade-proof)
  • ✓ Security deterrent (prevents break-ins, difficult to remove)
  • ✓ Strong 3M VHB adhesive (professional-grade bond)
  • ✓ Custom-fit design (scanned from original car data)
  • ✓ 3 finish options (glossy carbon, glossy black, matte black)
  • ✓ Easy 5-min install (peel and stick, no modifications)
  • ✓ Complete 2-piece set (both windows, adhesive included)

Quality Guarantee: Backed by our 30-day satisfaction guarantee. If you experience any issues with quality or fit, we'll make it right.

Add sporty styling and enhanced protection to your Model Y. Add to cart now for rear window louvers with 6-louver design, your choice of three finishes, strong 3M VHB adhesive, complete 2-piece set, and easy 5-minute installation—transform your exterior while improving privacy and sun protection.

Fitment

Our Guarantee

Warranty Assurance:

At K2 Industries, your satisfaction is our priority, and we stand behind the quality of our products. Here's a brief overview of our warranty:

Defect Coverage:
If you find a defect after receiving your order, get in touch with us. We're committed to resolving the issue, whether it involves a replacement, repair, or refund.

Installation Note:
Please inspect your purchase before installation. Unfortunately, damages post-installation are not covered, so ensure everything looks good beforehand.

Claims Made Simple:
Need to make a claim? Reach out to us at support@k2-industries.com. We're here to assist you. Just keep your original packaging and documentation handy.

Your Satisfaction Matters:
Your trust in K2 Industries is appreciated. We're dedicated to ensuring your satisfaction with our quality automotive parts.

Shipping & Returns

Shipping Information:

At K2 Industries, we strive to provide a seamless and efficient shopping experience for automotive enthusiasts like you. Our commitment is to deliver high-quality parts to your doorstep with the utmost care.

Fast and Reliable Shipping:
Many of our products are stocked in our local warehouse, ensuring swift processing and delivery. Orders placed for these items typically ship within 2-5 business days, allowing you to get your parts in no time.

Extended Selection, Global Reach:
To offer you a broader range of automotive parts, some items are sourced from trusted suppliers around the world. While these products might have a slightly longer processing time, we assure you that the wait is worth it for the exceptional quality and value they bring.

Shipping Transparency:
For products shipped internationally, we provide estimated delivery times on the product page. Rest assured, we are continually working to optimize our supply chain and minimize any potential delays.

Combined Shipments:
To streamline your shopping experience, if your order includes items from both our local warehouse and international suppliers, they may be shipped separately. You will receive separate tracking information for each shipment.

Questions or Concerns?
If you have any questions about shipping or would like assistance tracking your order, our dedicated customer support team is here to help. Feel free to reach out to us at support@k2-industries.com.

You can also track your order here

Thank you for choosing K2 Industries for your automotive needs. We appreciate your trust in us.

Review image
Jared D.
I love my new front lip!!
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Victor H.
Pictures don’t do it justice. The ghost out American flag Tesla logo and ghost out American flag Tesla letters look great. Couldn't be more happier. Also great friendly customer service. Would definitely recommend to anyone.
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Francesco S.
Fit perfectly i love it
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Calvin S.
Looks awesome and build quality is great!
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Joshua L. W.
Looks phenomenal and was an easy install!
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Mark C.
Looks great carbon fiber red very nice

The K2 Difference

  • • Built by enthusiasts who've made every fitment mistake you're afraid of. Now we verify parts for 30,000+ builds a year with zero wrong-part claims.
  • • Real specialists answer your questions in minutes, not chatbots reading scripts. We've built the same cars you're building.
  • • Freight damage, wrong parts, installation question, we handle it so you don't deal with suppliers or shipping companies.
Founder photo

Built By Someone Who's Been There

Max, the Owner, started in his garage making E36 M3 tail lights in his own oven.

  • • Started modifying cars before he could legally drive them
  • • Spent years hunting down parts that actually fit and don't suck
  • • Made the same fitment mistakes you're afraid of
Founder photo

What You Get With Every Order

Products Selected to Meet Quality & Fitment Standards we Stand Behind.
Products Selected to Meet Quality & Fitment Standards we Stand Behind.
Get Help From People Who Actually Understand Builds & Fitment.
Get Help From People Who Actually Understand Builds & Fitment.
Designed to Resist UV Exposure, Wear, and Everyday Use.
Designed to Resist UV Exposure, Wear, and Everyday Use.
Join Thousands of Builders Who
Trust K2
Join Thousands of Builders Who Trust K2

What Sets K2 Industries Apart?

We don’t just sell parts. We actually give a damn.
Pre-Order Fitment Verification
Damage Replacement
Real Experts Answer the Phone
Post-Purchase Installation Support
Curated Quality
30-Day Returns
K2 Industries
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K2 Industries
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Pre-Order Fitment Verification
Damage Replacement
Real Experts Answer the Phone
Post-Purchase Installation Support
Curated Quality
30-Day Returns
Add to Cart
GuaranteePerfect fit guaranteed

Frequently Asked Questions

How do I know this will actually fit my car?

Every part listing shows compatible years, models, and trims. But here's the thing—trim packages and factory options can be confusing. If you're not 100% certain, text us at 772-277-2495 with your VIN or photos of your car. We'll verify fitment before you order so you're not stuck with an $800 part that doesn't fit. We've done this for 30,000+ builds. We've seen every weird trim combo and factory option. Takes us 2 minutes to verify, saves you weeks of headaches.

What if the part arrives damaged or is the wrong item?

We handle it. You don't fight with freight companies or file claims. Text us photos within 48 hours of delivery. If it's damaged or wrong, we ship a replacement immediately. You're not waiting 6 weeks for a freight claim to process. We eat the cost, not you. This is why we package everything like it's going to war. But if something slips through, we fix it ASAP. No forms, no back-and-forth, no "file a claim and wait." Just text us and we handle it.

Can I install this myself or do I need a shop?

Depends on the part. Emblems, front lips, some spoilers, bolt-on, DIY-friendly, you can do it in your driveway with basic tools. Full bumpers, hoods, wide-body kits, possible for experienced DIYers but most people take them to a shop for paint and install. Check the product description for installation difficulty. If you're unsure, text us. We'll be honest about whether you can handle it or if you should take it to a pro. We'd rather you know upfront than get frustrated halfway through.

What's your return policy if it doesn't fit or I don't like it?

30 days, unused parts in original packaging. You pay return shipping unless we sent the wrong part or it arrived defective. Once you install it, modify it, paint it, or mount it, we can't take it back. That's why we push so hard on verifying fitment BEFORE you order. We don't want you stuck with something you can't use. Text us before ordering if you're unsure. We'll confirm fitment so you never have to worry about returns.

Do you offer financing?

Yes. Affirm and Shop Pay available at checkout for orders over $50. Split payments over 3-12 months depending on order size. No hard credit check to see your options. Most people use this for big-ticket items like body kits, suspension setups, or wheel/tire packages. Rates vary based on credit. You see the monthly payment before you commit. Makes it easier to build now instead of waiting months to save up.

What if I have questions after I receive the part?

Text 772-277-2495. We don't disappear after you buy. Fitment questions, installation issues, "does this bolt go here" questions... we'll walk you through it. We've installed these parts ourselves or helped hundreds of people install them. You're not getting transferred to a call center in the Philippines. You're texting someone who's actually installed your part before. If we can't help remotely, we'll recommend a local shop that knows these parts.

Why should I buy from K2 instead of eBay/Amazon/other sites?

eBay and Amazon sellers don't answer fitment questions. They don't verify your VIN before shipping. They don't handle freight damage claims for you. If something goes wrong, you're filing disputes and waiting weeks. We're builders selling to builders. We verify fitment before you order. We handle damage claims same-day. We answer texts in minutes. We're not the cheapest, but you're not gambling $800 on whether a part fits. You're paying for support, verification, and someone who cares if your build goes sideways.

What does your warranty cover?

1 year against manufacturing defects: cracking, warping, paint peeling, hardware failure, fitment issues caused by the part being made wrong. Does NOT cover installation damage (you cracked it bolting it on), road damage (curb rash, rock chips), or normal wear. If it breaks because we made it wrong, we replace it free. If it breaks because you hit a parking block, that's on you. We're fair about it. Send photos and we'll tell you honestly if it's covered.

Shipping

Do you ship overseas?

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

How much does shipping cost and when will I see the total?

Depending on where you're located, small parts can ship free. Large parts like bumpers, hoods, and body kits require freight shipping. Uou'll see the exact cost at checkout before you pay. Freight usually runs $150-$300 depending on size and your location. We know it's expensive. We negotiate the best rates we can. If you're ordering multiple large parts, text us. We can sometimes combine shipping and save you money. We're not hiding fees in the final step. What you see at checkout is what you pay.

How long will it take to receive my order?

It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.

See Why Customers Love K2 Industries