90 DAY MONEY BACK GUARANTEE

Risk-Free. Buy it. Try It. If you don’t like it – return it within 90 DAYS for your MONEY BACK. All KTN THERMODYNAMICS KIYLEXTM INTAKE PARTS come with the Satisfaction of having a 90 DAY MONEY BACK GUARANTEE.

KTN THERMODYNAMICS GUARANTEES that KIYLEX INTAKE PARTS will Lower INTAKE SYSTEM TEMPERATURES by up to 15or Greater, which may have the benefit of promoting improved HORSEPOWER, TORQUE, and FUEL MILEAGE, depending on which KIYLEX INTAKE PARTS are installed on your vehicle.

We GUARANTEE that all KIYLEX INTAKE PARTS sold will seal without requiring gaskets. However, Turbochargers are exempt from this coverage since Turbochargers are required to use an “o-ring” to properly seal the housing to the turbocharger.

With this GUARANTEE, if you're not satisfied with KIYLEX INTAKE PARTS at any time within 90 DAYS after the shipment date, we are happy to give you a full refund of your purchase price, so you don’t have to worry about it.

Simply return your KIYLEX INTAKE PARTS within 90 DAYS and you may qualify for free return shipping. See our Return Policy.

Custom product orders and FLEET Vehicle company orders may be refunded up to 50% of the purchase price within 90 DAYS of shipment date, individual cases may vary.

Our 90 DAY MONEY BACK GUARANTEE is non-transferable and only applies to the intended original registered vehicle owner with KIYLEX INTAKE PARTS you buy from KTN THERMODYNAMICS. 

faq's

KIYLEX CARBURETOR SPACERS, KIYLEX INTAKE MANIFOLDS, KIYLEX INTAKE MANIFOLD SPACERS, KIYLEX THROTTLE BODIES, and KIYLEX THROTTLE BODY SPACERS. Only genuine KIYLEX INTAKE PARTS purchased directly from ktnthermo.com qualify for a 90 DAY MONEY BACK GUARANTEE.

CSS Accordion

The following are NOT covered by our 90 DAY MONEY BACK GUARANTEE:

Item
Not Covered
Damage due to storage
Damage due to improper use
Damages caused by other faulty parts
Damage due to Improper installation
Damage due to installation of an incorrect part
Failure to follow the Product instructions
Lack of required vehicle maintenance
Failure to comply with manufacturers recommendations
Modifications, tampering, or alterations made to the KIYLEX INTAKE PART
Unauthorized repairs of KIYLEX INTAKE PARTS
Customer mutilation, misuse, or abuse
Counterfeit Parts
Failure due to External Causes such as:
Not Covered
Chemical Fallout
Accidents / Collisions
Natural Disasters
Other environmental conditions
Other actions or events beyond our reasonable control/acts of GOD

It is the responsibility of the purchaser to find appropriate torque specs for all products being installed. KTN THERMODYNAMICS is not responsible for any mis-threaded, cross threaded, or pulled threads from any mounting point or nut that is removed and reinstalled to correctly perform the installation of our products.

If you are unsure of your abilities, please seek out a professional automotive repair technician to install your product properly.

You have the option of an additional 30 day; webstore credit in the form of a KTN THERMODYNAMICS e-Gift card for ktnthermo.com that expires 120 days after you receive your original KIYLEX INTAKE PARTS sold directly from KTN THERMODYNAMICS.

Custom product orders and FLEET Vehicle company orders also qualify for web store credit up to 50% of the purchase price within 120 days of the shipment date. Individual cases may vary.

As a FLEET Vehicle company, if you are not satisfied with your order, you may receive a 50% refund of your total purchase price of KIYLEX INTAKE PARTS if the order is returned within 90 DAYS from the shipment date and in their original packaging.

It's that added protection you get as reassurance with your purchase. See our How To Return section.

FLEET Vehicle companies that are returning KIYLEX INTAKE PARTS that are NOT in their original KIYLEX INTAKE PART packaging or are missing installation parts or supporting documentation but are still in good condition that have been properly installed and have not been modified or damaged in any way may incur up to a 20% restocking fee. All returns are subject to inspection prior to a refund or in-store credit being issued.


Note: Tax on restocking fees may apply to return items that were shipped and sold by ktnthermo.com for customers in CT, MD, NV, PA, VA, WV, and WI. Some products have additional conditions that may apply.


All KIYLEX INTAKE PARTS purchased directly from ktnthermo.com come with a 

KIYLEX LIFETIME REPLACEMENT WARRANTY and a 90 DAY MONEY BACK

GUARANTEE

KIYLEX THE GUARANTEED SOURCE OF INTAKE SYSTEM HEAT REDUCTION IN AUTOMOTIVE 

  What's on your engine?

Buy a product that lasts for the LIFETIME of your vehicle

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