Subject to all the terms, conditions and exclusions on this page, Xtreme-DI LLC provides the following warranties to the original purchaser of certain Xtreme-DI LLC products. On this page, “You” and “Your” mean only the original purchaser of the warranted product, and “XDI” refers to Xtreme-DI LLC. XDI products are designed for off-road vehicles only and are neither legal nor intended for vehicles driven on the street or any public road.
In short: XDI warranties cover defects in materials and workmanship that originate in XDI’s manufacturing or service process. They do not cover wear and tear, contamination, debris, installation issues, or conditions caused by the vehicle or its fuel system.
Warning
Federal and state laws prohibit removing, modifying, or rendering inoperable any device or element of design of the pollution control device or system on any motor vehicle used on public highways, and on any 1978 and newer vehicle used only off-highway. Violation may result in monetary fines or other penalties.
One Year Limited Warranty on GDI Fuel System Parts
XDI warrants to You that XDI GDI Fuel System parts purchased from XDI will be free from defects in materials and/or workmanship for one (1) year from the date of purchase. To remain eligible during the warranty period:
- You must be the original purchaser of the part from XDI.
- The part must not be altered or modified in any way.
- Any use of the part in a manner other than it was designed, manufactured or intended (e.g. racing, research, endurance testing, lubricant testing) voids the warranty.
Injector Warranty – Manufacturing Defects Only
The XDI injector warranty covers defects caused by XDI during manufacturing or service. It is not a guarantee against failure from operating conditions. Injectors are precision components with extremely tight internal tolerances, and anything that enters them through the fuel supply is outside XDI’s control.
Debris is not covered. Debris, contamination, and foreign material found in an injector are considered wear and tear / an operating condition, not a manufacturing defect. Any injector that is found to be clogged, sticking, stuck open, leaking, damaged, or out of flow specification due to debris or contamination is not eligible for warranty. A stuck-open injector is almost always caused by debris holding the injector from sealing and is treated as a debris failure, not a defect.
Covered
- Defects in materials supplied by XDI
- Defects in XDI assembly, machining, or workmanship
- Injectors that fail XDI specification due to a defect present when the part left XDI
Not Covered
- Debris, particles, or foreign material in the injector or fuel system
- Injectors stuck open or leaking due to debris
- Contaminated, degraded, or poor-quality fuel (including water or phase-separated ethanol)
- Deposits, varnish, or carbon buildup
- Debris shed from the fuel tank, lines, rails, low-side pump, or high-pressure pump
- Debris introduced during installation, or a fuel system not flushed before install
- Damaged seals, O-rings, or injector bodies from installation or removal
- Normal wear from use
How Injector Claims Are Evaluated
Returned injectors are inspected and flow tested by XDI. If debris, contamination, or wear is found to be the cause of the problem, the claim will be denied. Inspection charges may apply, and You may choose to have the injector serviced at XDI’s standard rates or returned as-is (see “Warranty Claim Procedure” below).
Protect Your Injectors
To reduce the risk of debris-related failure, XDI recommends flushing the fuel system and replacing fuel filters before installing new or serviced injectors, and using clean, quality fuel from reputable sources.
High Pressure Fuel Pump (HPFP) Warranty – Manufacturing Defects Only
The XDI HPFP warranty covers defects caused by XDI during manufacturing or service. XDI pumps are precision-built and assembled to tight internal tolerances, and the warranty depends on the pump arriving at Your vehicle, and coming back to XDI, exactly as XDI built it.
Do not open the pump. Do not disassemble the HPFP, remove or loosen any screws or fasteners, or install any non-XDI parts into the pump. Any of these immediately voids the HPFP warranty, regardless of the reason or whether the pump is later reassembled.
Debris is not covered. Debris, contamination, and foreign material found in a pump are considered wear and tear / an operating condition, not a manufacturing defect. Any HPFP that is damaged, scored, leaking, or out of specification due to debris or contamination is not eligible for warranty.
Covered
- Defects in materials supplied by XDI
- Defects in XDI assembly, machining, or workmanship
- Pumps that fail XDI specification due to a defect present when the part left XDI
Not Covered
- Any pump that has been disassembled or had any screws or fasteners removed or loosened
- Any pump fitted with non-XDI internal parts, springs, seals, or components
- Debris, particles, or foreign material in the pump or fuel system
- Contaminated, degraded, or poor-quality fuel (including water or phase-separated ethanol)
- Wear on the pump, cam follower, or bucket from engine-side components
- Damage from improper installation, incorrect torque, or mishandling
- Normal wear from use
How HPFP Claims Are Evaluated
Returned pumps are inspected and tested by XDI, including for signs of disassembly, tampering, or non-XDI parts. If the pump has been opened or modified, or if debris, contamination, or wear is found to be the cause of the problem, the claim will be denied. Inspection charges may apply, and You may choose to have the pump serviced at XDI’s standard rates or returned as-is (see “Warranty Claim Procedure” below).
Protect Your Pump
Flush the low-side fuel system and replace fuel filters before installing a new or serviced HPFP, and use clean, quality fuel from reputable sources. If You think something is wrong with Your pump, email XDI before touching it.
Exclusions That Apply to All XDI Limited Warranties
XDI does not provide any warranty for damage to and/or failure of any non-XDI component or equipment on a vehicle including, but not limited to, the engine, low-side fuel system, electrical system, transmission and differentials, or any other part of the vehicle in which the XDI product is installed.
- These warranties do not cover Acts of God, normal wear and tear, debris or contamination, or damage caused by backfire, collision and/or engine failure.
- These warranties do not cover towing or vehicle downtime, labor to diagnose problems or to remove or replace XDI products, damage caused by another company’s components, or any other consequential or incidental damage.
The following are considered misuse of the XDI product and void all XDI warranties, including but not limited to:
- Any disassembly or attempted disassembly of any XDI part.
- Improper installation.
- Racing.
- Testing of non-XDI components of Your vehicle.
Extent of Warranty – Additional Exclusions and Limitations
Other than the warranties contained herein, no other warranties are offered by XDI, whether express, implied or otherwise, including the implied warranties of merchantability and fitness for a particular purpose.
The duration of any and all implied warranties is limited to the duration of this express warranty. All incidental and consequential damages are excluded. Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to You. This warranty gives You specific legal rights, and You may have other rights that vary from state to state.
Disclaimer
In purchasing an XDI GDI Fuel System product, You are purchasing items intended to increase the horsepower, efficiency, or characteristics of the vehicle in which it is installed, and it is possible to operate that vehicle beyond the intended use and design specifications of the vehicle manufacturer. The purchaser, final consumer, and anyone occupying and/or operating the vehicle agree and understand that operating such a vehicle is considered an ultra-hazardous activity and can result in injury and/or death, and assume all responsibility for the installation and operation of the XDI product. Xtreme-DI LLC does not condone, promote, or support street racing, or any racing other than under controlled conditions with proper safety equipment and personnel.
Remedies
Your sole remedy under the above warranties is repair or replacement of the defective product only, at XDI’s discretion.
Warranty Claim Procedure
- Email Xtreme-DI LLC at sales@xtreme-di.com with the subject line “Warranty Claim” and include:
- Copy of the original dated invoice showing where the product was purchased
- Year, make, model, mileage, and engine specifications of the vehicle
- Description of the problem
- XDI will reply by email to help You troubleshoot or issue a Return Authorization (R.A.) Number for warranty evaluation. Do not ship any product to XDI without an R.A. Number.
- Package each product securely in a sturdy box with enough packing material that it cannot move or contact other items or the sides of the box. Mark the R.A. Number in large (approx. 2”) characters on two sides of the box.
- Include in the box: a copy of the invoice, vehicle information, description of the problem, the R.A. Number, and the return shipping address.
- Ship prepaid and insured for the retail value of the product to:
Xtreme-DI LLC
3003 29th Ave E, Suite E
Bradenton, FL 34208
R.A. # __________
If the warranty applies, Your product will be repaired or replaced at XDI’s option and returned freight prepaid via UPS Ground (excluding any international taxes, tariffs, customs or duties, which are Your responsibility).
If the warranty does not apply, XDI will tell You the specific reason for denial and the cost of repair or replacement. At Your option, XDI will either proceed with the quoted repair or return the product in the condition it was in at inspection. Inspection and/or disassembly charges, return shipping, and insurance are Your responsibility, and the product may be returned UPS COD.
This warranty cannot be amended orally or in writing by any XDI employee, representative or agent, and any promise inconsistent with this warranty is void and unenforceable against Xtreme-DI LLC.
Inspect Your Package Immediately
All shipping discrepancies must be reported to Xtreme-DI LLC within 10 days of receipt.
Product Return Policy
- Orders may be cancelled before shipment; a 10% cancellation fee applies to the total purchase price.
- No products may be returned for credit more than 30 days after receipt.
- No credit returns on installed items.
- A 10% restocking fee applies to all returns, except in the case of Xtreme-DI LLC error.