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I acknowledge that the product(s) being purchased () was/were designed and intended for closed course competition use only. The product(s) is/are neither designed nor intended for use on public roads or land and is against Federal and State regulations to do so. By proceeding with this purchase, I , agree to only use the product(s) for closed course competition.

If an ECU tune was purchased, please send your unmodified and undamaged OEM ECU to TST Industries, located at 623 Pleasant St, Lake Helen, FL 32744.

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U.S. customers are offered a free shipping option for orders with a discounted subtotal greater than $250.00 (before taxes applied). The order's shipment destination must reside within the United States of America. The free shipping options still utilize our standard postage providers and 3rd party shipping companies. Does not apply to large items such as exhausts, stands, and bodywork shipping. All terms and conditions that apply to normal orders will continue to apply to orders with a free shipping option.

NO RESTOCKING FEES:

An item returned within 30 days of purchase, that includes an accurate RMA#, in a perfectly new, unopened condition, and that complies with our other return policies, will not be charged a restocking fee.

MOST QUESTIONS ABOUT THIS PRODUCT CAN BE ANSWERED ON THIS PAGE.

The most common product related questions are answered in the tabs section on this page. Be sure to carefully read through the "Product Details", "In the Box", and "FAQs" tabs. In addition, a lot of our products have comprehensive videos demonstrating installations and product features. You can find those videos in the "Videos" tab.

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Reviews

Most useful first | Newest first  

TST LED Front Flushmount Turn Signals for Suzuki DRZ400S / DRZ400SM

TST LED Front Flushmount Turn Signals for Suzuki DRZ400S / DRZ400SM
 
(3 reviews)  

5 stars: 
 2 review(s)
4 stars: 
 0 review(s)
3 stars: 
 1 review(s)
2 stars: 
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1 stars: 
 0 review(s)

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Ryan
Feb 23, 2017
These blinkers are awesome! They look really clean, and are out of they way yet still visible. TST's customer service is incredible, and I will definitely be making more purchases with them in the future. HIGHLY RECOMMEND

Advantages: Bright, simple, easy to install, and they look good!

Disadvantages: Haven't found a disadvantage. The only confusing thing I ran into was what converter to use for these 'front signal' blinkers. I have a 2006 Suzuki DRZ400s. Turns out Suzuki used the Yamaha style converter in the front of the bike. That was all I found to be confusing. BUT! I sent them an email asking what that was about, and they were quick to respond with an answer. I'm very satisfied!
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Rob Stone
Jul 31, 2019
These are fantastic!! Very easy install, made even easier by the TST Instruction Video on YouTube. These really clean up the front of the bike and are very bright and highly visible.

Advantages: Smaller profile and nicer look.

Disadvantages: N/A
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Daniel Poloni
Aug 11, 2025
Absolutely love the look and how clean it all is together. Though I did not like how the install went. I don't mean by the wire order either. My first set broke. TST was super good about it. I got the second set and it went on better. The next morning. One of the plastic nnut fell off in pieces as I was getting ready to leave. Luckily I had nuts left over from the first set. I had a problem of the lights moving when even tightened. So I suggest to TST to use plastic dip or some other rubber product on the back of the lights to stop this from happening. I painted on plasti dip and got exactly the results I was looking for.

Advantages: Cleanes up the look and makes the bike look a whole lot sleeker.

Disadvantages: The plastic used in this product seems so cheap. That it is very easy to break by accident. Still slides around after tightened. Should use some sort of thin rubber or paint on rubber to fix
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Reviews

TST Programmable And Sequential LED Integrated Tail Light For Yamaha MT-10 2022+
TST Programmable And Sequential LED Integrated Tail Light For Yamaha MT-10 2022+
Looks amazing! I am very impressed with the quality! All the connectors fit perfectly. Just make sure to use some of the fittings from the stock unit. But very straightforward and rewarding instal. Definitely improves the look over stock
Adam
Sep 28, 2025
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