Dear Customer, TST Industries' website uses cookies to allow us to better understand how the site is being used and to enhance your shopping experience. By continuing to use this site, you consent to this policy. Click to learn more. 
Why TST Reason #1: Unique Products You Won’t Find Elsewhere. Why TST Reason #2: Free Shipping | U.S. Orders over $150. Why TST Reason #3: Industry-Leading Customer Support. Why TST Reason #4: No Restocking Fees.
x

FREE SHIPPING OPTION FOR DOMESTIC ORDERS:

U.S. customers are offered a free shipping option for orders with a discounted subtotal greater than $150.00 (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. 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.

Note: Some product pages may not have all the tabs mentioned above. Please read through all the available tabs to find the answers to your questions. If you still need assistance, please use the "ASK A QUESTION ABOUT THIS PRODUCT" button below the tabs section.

Products


2018 -

The 2018+ Kawasaki Ninja 400 is sure to be a popular starter bike for new riders and a fun, smaller and nimble machine for more experienced enthusiasts. TST Industries has big plans for this little machine and will be receiving it's very own 2018 Ninja 400 very soon. We plan to produce a wide range of products that are guaranteed to make your Ninja 400 better than when you rolled it off the showroom floor.

  •  per page

Select Layout View:

tst icon for layout change 3-up Grid
tst icon for layout change 2-up List
tst icon for hee haw
TST LED Integrated Tail Light for Kawasaki Ninja 400 2018+
tst icon for hee haw

TST LED Integrated Tail Light for Kawasaki Ninja 400 2018+

TBD
Price coming soon
 
(0 reviews)  
TST Fender Eliminator for Kawasaki Ninja 400 2018+
tst icon for hee haw

TST Fender Eliminator for Kawasaki Ninja 400 2018+

$25.99
 
(0 reviews)  
TST Undertail Closeout for Kawasaki Ninja 400 2018+
tst icon for hee haw

TST Undertail Closeout for Kawasaki Ninja 400 2018+

$36.99
 
(0 reviews)  
TST LED Low-Profile Universal Fit License Plate Light
tst icon for hee haw

TST LED Low-Profile Universal Fit License Plate Light

$13.99
 
(22 reviews)  
TST LED Rear Pod Turn Signal Bundle for Kawasaki
tst icon for hee haw

TST LED Rear Pod Turn Signal Bundle for Kawasaki

$34.99
 
(1 reviews)  
TST ARO18 LED Pod Turn Signals
tst icon for hee haw

TST ARO18 LED Pod Turn Signals

$19.99
 
(1 reviews)  
TST BL6 LED Pod Turn Signals
tst icon for hee haw

TST BL6 LED Pod Turn Signals

$29.99
 
(1 reviews)  
TST Pod Signal To License Plate Mounting Kit
tst icon for hee haw

TST Pod Signal To License Plate Mounting Kit

$9.99
 
(0 reviews)  
TST Reflective License Plate Mounting Hardware
tst icon for hee haw

TST Reflective License Plate Mounting Hardware

$3.99
 
(4 reviews)  
TST Kawasaki Signal Plug Converters 2-to-2
tst icon for hee haw

TST Kawasaki Signal Plug Converters 2-to-2

$5.99
 
(0 reviews)  
TST Kawasaki Y-Style Signal Harness Splitter
tst icon for hee haw

TST Kawasaki Y-Style Signal Harness Splitter

$11.99
 
(0 reviews)  
TST 2 Pin LED Flasher Relay Gen2-F
tst icon for hee haw

TST 2 Pin LED Flasher Relay Gen2-F

$19.35
 
(6 reviews)  
TST Mirror Block Off Plates for Kawasaki Ninja 300, 400, and 650
tst icon for hee haw

TST Mirror Block Off Plates for Kawasaki Ninja 300, 400, and 650

$38.99
 
(0 reviews)  
Womet Tech Expansion Locking Bar End Mirror Kit
tst icon for hee haw

Womet Tech Expansion Locking Bar End Mirror Kit

$49.99
 
(2 reviews)  
TST Frame Slider Crash Protection for Kawasaki Ninja 400 2018+
tst icon for hee haw

TST Frame Slider Crash Protection for Kawasaki Ninja 400 2018+

$169.99
 
(0 reviews)  
Womet-Tech Bar Ends
tst icon for hee haw

Womet-Tech Bar Ends

$21.99
 
(0 reviews)  
Womet-Tech Swingarm Spool Sliders for Kawasaki Ninja 400 2018+
tst icon for hee haw

Womet-Tech Swingarm Spool Sliders for Kawasaki Ninja 400 2018+

$18.99
 
(0 reviews)  
Womet-Tech Anodized Aluminum Swingarm Spools for Kawasaki Ninja 400 2018+
tst icon for hee haw

Womet-Tech Anodized Aluminum Swingarm Spools for Kawasaki Ninja 400 2018+

$17.99
 
(0 reviews)  
Yoshimura Street ALPHA-T Works Finish Slip-On Exhaust for Kawasaki Ninja 400 2018+
tst icon for hee haw

Yoshimura Street ALPHA-T Works Finish Slip-On Exhaust for Kawasaki Ninja 400 2018+

$549.00
 
(0 reviews)  
Yoshimura Race ALPHA-T Works Finish Full System Exhaust for Kawasaki Ninja 400 2018+
tst icon for hee haw

Yoshimura Race ALPHA-T Works Finish Full System Exhaust for Kawasaki Ninja 400 2018+

$769.00
 
(0 reviews)  
TST Emission Block Off Kit for Kawasaki Ninja 400 2018+
tst icon for hee haw

TST Emission Block Off Kit for Kawasaki Ninja 400 2018+

$34.99
 
(0 reviews)  
MWR Air Filter for Kawasaki Ninja 400 2018+
tst icon for hee haw

MWR Air Filter for Kawasaki Ninja 400 2018+

$88.00
 
(0 reviews)  
FTECU Data-Link ECU Flashing Kit for Kawaski Ninja 400 2018+
tst icon for hee haw

FTECU Data-Link ECU Flashing Kit for Kawaski Ninja 400 2018+

$380.00
 
(0 reviews)  
Zero Gravity Double Bubble Windscreen for Kawasaki Ninja 400 2018+
tst icon for hee haw

Zero Gravity Double Bubble Windscreen for Kawasaki Ninja 400 2018+

$89.95
 
(0 reviews)  
Zero Gravity Marc 1 Windscreen for Kawasaki Ninja 400 2018+
tst icon for hee haw

Zero Gravity Marc 1 Windscreen for Kawasaki Ninja 400 2018+

$89.95
 
(0 reviews)  
Ohlins NIX 22 Front Fork Cartridge Kit for Kawasaki Ninja 400 2018+
tst icon for hee haw

Ohlins NIX 22 Front Fork Cartridge Kit for Kawasaki Ninja 400 2018+

$650.00
 
(0 reviews)  
Ohlins STX 36 Rear Shock Absorber for Kawasaki Ninja 400 2018+
tst icon for hee haw

Ohlins STX 36 Rear Shock Absorber for Kawasaki Ninja 400 2018+

$775.00
 
(0 reviews)  
TechSpec Gripster Tank Grips for Kawasaki Ninja 400 2018+
tst icon for hee haw

TechSpec Gripster Tank Grips for Kawasaki Ninja 400 2018+

$62.96
 
(0 reviews)  
TechSpec Gripster Pro 2 Snake Skin Center Tank Protector
tst icon for hee haw

TechSpec Gripster Pro 2 Snake Skin Center Tank Protector

$22.46
 
(0 reviews)  
TechSpec Gripster "Spine Style" Snake Skin Center Tank Protector
tst icon for hee haw

TechSpec Gripster "Spine Style" Snake Skin Center Tank Protector

$26.96
 
(1 reviews)  
TST Adjustable Racing Levers for Ninja 250R / 300 / 400 / Z125
tst icon for hee haw

TST Adjustable Racing Levers for Ninja 250R / 300 / 400 / Z125

$115.99
 
(1 reviews)  
Brembo RCS Front Brake Master Cylinder and Lever Kit
tst icon for hee haw

Brembo RCS Front Brake Master Cylinder and Lever Kit

$290.00
 
(0 reviews)  
Brembo RCS Full Folding Lever Replacement Kit
tst icon for hee haw

Brembo RCS Full Folding Lever Replacement Kit

$179.56
 
(0 reviews)  
Brembo GP MKii Radial Front Brake Master Cylinder and Lever Kit
tst icon for hee haw

Brembo GP MKii Radial Front Brake Master Cylinder and Lever Kit

$227.95
 
(0 reviews)  
Brembo GP MKii Lever Replacement Kit
tst icon for hee haw

Brembo GP MKii Lever Replacement Kit

$73.95
 
(0 reviews)  
Gilles Tooling 41mm GP-LIGHT 2 Clip-Ons
tst icon for hee haw

Gilles Tooling 41mm GP-LIGHT 2 Clip-Ons

$169.99
 
(0 reviews)  
Gilles Tooling Brake Lever Guard for GPL2 Clip-Ons
tst icon for hee haw

Gilles Tooling Brake Lever Guard for GPL2 Clip-Ons

$89.99
 
(0 reviews)  
Gilles Tooling GP-LIGHT Replacement Handlebar Tube
tst icon for hee haw

Gilles Tooling GP-LIGHT Replacement Handlebar Tube

$39.99
 
(0 reviews)  
Spears Racing Lightweight 90 Degree Valve Stem 11.3mm
tst icon for hee haw

Spears Racing Lightweight 90 Degree Valve Stem 11.3mm

$29.95
 
(0 reviews)  
TST OEM Rear Brake Reservoir Delete Kit
tst icon for hee haw

TST OEM Rear Brake Reservoir Delete Kit

$14.99
 
(3 reviews)  
TST Kickstand Pad
tst icon for hee haw

TST Kickstand Pad

$7.99
 
(0 reviews)  
2017 TST Sticker Pack
tst icon for hee haw

2017 TST Sticker Pack

$5.00
 
(0 reviews)  
TST Industries Logo Keychain
tst icon for hee haw

TST Industries Logo Keychain

$2.99
 
(2 reviews)  
TST Swag Bag
tst icon for hee haw

TST Swag Bag

$14.99
 
(0 reviews)  
TST Industries Emblem T-Shirt
tst icon for hee haw

TST Industries Emblem T-Shirt

$19.99
 
(0 reviews)  
TST Industries TrackTime 2.0 T-Shirt
tst icon for hee haw

TST Industries TrackTime 2.0 T-Shirt

$19.99
 
(1 reviews)  
TST Industries TSTee Shirt
tst icon for hee haw

TST Industries TSTee Shirt

$19.99
 
(0 reviews)  
TST Tracktime Tee
tst icon for hee haw

TST Tracktime Tee

$18.99
 
(0 reviews)  
  •  per page