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Attention: You are purchasing closed course competition Product(s)

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.

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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.
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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


2019 -

Kawasaki introduced the Z400 as the supernaked counterpart to the race-inspired 2018 Ninja 400. They share many similarities but differ greatly in styling. The one thing they do have in common is that they both look a lot better with some TST love! We carry a wide range of parts that you can use to take your Z400 to the next level. You can find parts like our LED Integrated Tail Light, Fender Eliminator, crash protection, electronics, rider controls, performance parts, and much more! On top of our exclusive TST Industries parts, we also offer parts and accessories from trusted manufacturers like Womet-Tech, Brembo, Yoshimura, MWR, TechSpec, and more!


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TST Industries Logo Keychain

TST Industries Logo Keychain

$2.99
 
(2 reviews)  
TST Reflective License Plate Mounting Hardware

TST Reflective License Plate Mounting Hardware

$3.99
 
(5 reviews)  
TST Sticker Pack

TST Sticker Pack

$5.00
 
(0 reviews)  
TST Kawasaki Signal Plug Converters 2-to-2

TST Kawasaki Signal Plug Converters 2-to-2

$5.99
 
(2 reviews)  
TST Kickstand Pad

TST Kickstand Pad

$7.99
 
(0 reviews)  
TST Pod Signal To License Plate Mounting Kit

TST Pod Signal To License Plate Mounting Kit

$9.99
 
(1 reviews)  
TST Kawasaki Y-Style Signal Harness Splitter

TST Kawasaki Y-Style Signal Harness Splitter

$11.99
 
(1 reviews)  
TST LED Low-Profile Universal Fit License Plate Light

TST LED Low-Profile Universal Fit License Plate Light

$13.99
 
(32 reviews)  
TST Adjustable Fender Eliminator Extension Kit

TST Adjustable Fender Eliminator Extension Kit

$14.99
 
(0 reviews)  
TST MECH-GTR Running Light Connection Kit

TST MECH-GTR Running Light Connection Kit

$14.99
 
(0 reviews)  
TST OEM Rear Brake Reservoir Delete Kit

TST OEM Rear Brake Reservoir Delete Kit

$14.99
 
(3 reviews)  
TST Swag Bag

TST Swag Bag

$14.99
 
(0 reviews)  
TST Tracktime Tee

TST Tracktime Tee

$18.99
 
(0 reviews)  
Womet-Tech Swingarm Spool Sliders for Select Motorcycles

Womet-Tech Swingarm Spool Sliders for Select Motorcycles

$18.99
 
(0 reviews)  
TST 2 Pin LED Flasher Relay Gen2-F

TST 2 Pin LED Flasher Relay Gen2-F

$19.35
 
(7 reviews)  
TST ARO18 LED Pod Turn Signals

TST ARO18 LED Pod Turn Signals

$19.99
 
(1 reviews)  
TST Industries Emblem T-Shirt

TST Industries Emblem T-Shirt

$19.99
 
(0 reviews)  
TST Industries TrackTime 2.0 T-Shirt

TST Industries TrackTime 2.0 T-Shirt

$19.99
 
(2 reviews)  
TST Industries TSTee Shirt

TST Industries TSTee Shirt

$19.99
 
(0 reviews)  
TST Industries WORX T-Shirt

TST Industries WORX T-Shirt

$19.99
 
(0 reviews)  
TST MotoSox Pistrap 2.0

TST MotoSox Pistrap 2.0

$19.99
 
(0 reviews)  
Womet-Tech Anodized Aluminum Swingarm Spools for Select Kawasaki Motorcycles

Womet-Tech Anodized Aluminum Swingarm Spools for Select Kawasaki Motorcycles

$21.99
 
(0 reviews)  
TST Fender Eliminator for Kawasaki Ninja 400 2018+ / Z400 2019+

TST Fender Eliminator for Kawasaki Ninja 400 2018+ / Z400 2019+

$25.99
 
(2 reviews)  
Spears Racing Lightweight 90 Degree Valve Stem 11.3mm

Spears Racing Lightweight 90 Degree Valve Stem 11.3mm

$29.95
 
(0 reviews)  
TechSpec Gripster "Spine Style" Snake Skin Center Tank Protector

TechSpec Gripster "Spine Style" Snake Skin Center Tank Protector

$29.95
 
(2 reviews)  
TST BL6 LED Pod Turn Signals

TST BL6 LED Pod Turn Signals

$29.99
 
(4 reviews)  
TST Emission Block Off Kit for Kawasaki Ninja 400 2018+ / Z400 2019+

TST Emission Block Off Kit for Kawasaki Ninja 400 2018+ / Z400 2019+

$34.99
 
(0 reviews)  
TST LED Rear Pod Turn Signal Bundle for Kawasaki

TST LED Rear Pod Turn Signal Bundle for Kawasaki

$34.99
 
(2 reviews)  
TST Undertail Closeout for Kawasaki Ninja 400 2018+ / Z400 2019+

TST Undertail Closeout for Kawasaki Ninja 400 2018+ / Z400 2019+

$36.99
 
(0 reviews)  
Gilles Tooling GP-LIGHT Replacement Handlebar Tube

Gilles Tooling GP-LIGHT Replacement Handlebar Tube

$39.99
 
(0 reviews)  
TST Universal Brake Light Modulator

TST Universal Brake Light Modulator

$44.99
 
(2 reviews)  
TST MECH-GTR Front LED Turn Signals for Kawasaki Z900, Z650, Z400

TST MECH-GTR Front LED Turn Signals for Kawasaki Z900, Z650, Z400

$45.99
 
(1 reviews)  
TechSpec Gripster Tank Grips for Kawasaki Ninja 400 2018+ / Z400 2019+

TechSpec Gripster Tank Grips for Kawasaki Ninja 400 2018+ / Z400 2019+

$64.95
 
(0 reviews)  
Brembo GP MKii Lever Replacement Kit

Brembo GP MKii Lever Replacement Kit

$73.95
 
(0 reviews)  
Bikesplast Race Front Fender for Kawasaki Ninja 400 2018+

Bikesplast Race Front Fender for Kawasaki Ninja 400 2018+

$74.99
 
(0 reviews)  
MWR Air Filter for Kawasaki Ninja 400 2018+ / Z400 2019+

MWR Air Filter for Kawasaki Ninja 400 2018+ / Z400 2019+

$88.00
 
(0 reviews)  
Gilles Tooling Brake Lever Guard for GPL2 Clip-Ons

Gilles Tooling Brake Lever Guard for GPL2 Clip-Ons

$89.99
 
(0 reviews)  
TST Programmable and Sequential LED Integrated Tail Light for Kawasaki Ninja 400 2018+ / Z400 2019+

TST Programmable and Sequential LED Integrated Tail Light for Kawasaki Ninja 400 2018+ / Z400 2019+

$109.99
 
(7 reviews)  
TST Adjustable Racing Levers for Ninja 250R / 300 / 400 / Z400 / Z125

TST Adjustable Racing Levers for Ninja 250R / 300 / 400 / Z400 / Z125

$115.99
 
(1 reviews)  
Core Moto Stainless Steel Brake Lines for Kawasaki Ninja 400 2018+

Core Moto Stainless Steel Brake Lines for Kawasaki Ninja 400 2018+

$125.00
 
(0 reviews)  
Gilles Tooling 41mm GP-LIGHT 2 Clip-Ons

Gilles Tooling 41mm GP-LIGHT 2 Clip-Ons

$169.99
 
(0 reviews)  
Brembo RCS Full Folding Lever Replacement Kit

Brembo RCS Full Folding Lever Replacement Kit

$179.56
 
(0 reviews)  
Brembo GP MKii Radial Front Brake Master Cylinder and Lever Kit

Brembo GP MKii Radial Front Brake Master Cylinder and Lever Kit

$227.95
 
(0 reviews)  
Yoshimura Street ALPHA-T Works Finish Slip-On Exhaust for Kawasaki Ninja 400 2018+ / Z400 2019+

Yoshimura Street ALPHA-T Works Finish Slip-On Exhaust for Kawasaki Ninja 400 2018+ / Z400 2019+

$549.00
 
(0 reviews)  
Yoshimura Race ALPHA-T Works Finish Full System Exhaust for Kawasaki Ninja 400 2018+ / Z400 2019+

Yoshimura Race ALPHA-T Works Finish Full System Exhaust for Kawasaki Ninja 400 2018+ / Z400 2019+

$769.00
 
(0 reviews)  
Ohlins STX 36 Rear Shock Absorber for Kawasaki Ninja 400 2018+ / Z400 2019+

Ohlins STX 36 Rear Shock Absorber for Kawasaki Ninja 400 2018+ / Z400 2019+

$775.00
 
(0 reviews)  
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