Terms and Conditions

Policies and Warranties
Modular Motorsports Inc.
(MMR)

Use or the purchase of products from MMR/Modular Motorsports Inc. hereby constitutes a agreement in which customer understands and agrees and is bound to the terms and conditions set forth below , IF YOU DO NOT AGREE PLEASE DISCONTINUE USE OF THIS WEBSITE.

International shipping: Please note that there are NO RETURNS on international orders (Canada, Mexico included). Customer is responsible for all customs/duties. Please ensure that you need the parts that you are ordering.

Pollution Controlled vehicles and components: Many products listed here are dedicated racing items and are not intended for street use in emission controlled vehicles and do not have an Executive order from the State of California and are not considered “street legal”. Unless otherwise stated, these parts are not to be installed in vehicles subject to emission control regulations. Check with your state emission authorities before installation of any parts listed here which do not carry an emissions compliance. Modular Motorsports Inc. makes no warranties or guarantees, express or implied, as to the emission law compliance of ANY of its items.

Published/Internet pricing: Modular Motorsports cannot anticipate price increases which manufacturers impose throughout the year, leading to increased pricing. Due to print lead times, all retail prices are subject to change without prior notice. Product specification/appearance, availability and pricing are all subject to change without notice.

Credit Card purchases: In order to protect our customers and Modular Motorsports against credit card fraud, all credit card purchases are verified. MMR will pursue Civil and Criminal action to recover ALL costs of credit card misuse (such as chargebacks on shipped and received items) and fraud. We will only ship to a verified billing address. We reserve the right at ANY time to refuse a credit card type payment and require a cashier/certified check or cash. Orders will not be released without FULL payment.

We reserve the right to refuse sales/service to any ANYONE.

Return Policy:

ABSOLUTELY NO RETURNS OR CANCELLATIONS ON ANY NEW ITEMS / ORDERS REGARDLESS IF THE ITEM HAS SHIPPED OR NOT – DO NOT EVEN ASK – IF YOU ORDERED IT, YOU OWN IT! ALL SALES ARE FINAL. IF YOU HAVE A DAMAGED OR DEFECTIVE ITEM IT WILL BE REPLACED OR REPAIRED DEPENDING ON THE ITEM DAMAGE OR PROBLEM. YOU MUST NOTIFY MODULAR MOTORSPORTS OF ANY DAMAGE OR PROBLEM WITHIN 24 HOURS OF DELIVERY. IF YOU HAVE ANY DOUBT ABOUT ANY PRODUCT DO NOT ORDER IT! PLEASE CALL FIRST. THERE ARE ABSOLUTELY NO EXCEPTIONS. IF YOU HAVE SOMETHING YOU NO LONGER NEED WE SUGGEST SELLING PRIVATELY.

SALE PRICES ARE ONLY AVAILABLE DURING THE SALES PERIODS. WE DO NOT HONOR SALE PRICES AFTER THE SALE HAS ENDED. WE DO NOT OFFER REFUNDS OR PRICE ADJUSTMENTS FOR PRODUCTS PURCHASED BEFORE A SALE – DO NOT EVEN ASK!! ITEMS ON SALE ARE ON A FIRST COME FIRST SERVE BASIS. WE RESERVE THE RIGHT TO CANCEL ORDERS ON ITEMS THAT ARE SOLD OUT OR NO LONGER AVAILABLE. NO RETURNS OR CANCELLATIONS ON SALE ITEMS.

Items/parts Left at MMR Facility – Per the Bureau of Automotive Repair (a government agency) a request must be made by the customer to keep any old parts at the time of drop off/delivery to MMR. Engines, transmissions, new parts, old parts or orders left or forgotten at our facility will be considered abandoned after 30 days unless specific written instructions (via email or mail) have been given to MMR to hold or keep at which time MMR will respond with an acknowledgement. If you do not receive an acknowledgement your parts will still be considered abandoned! You must get confirmation of your request! Parts will be disposed of or sold at our discretion to recover storage space/fees/labor. NO REFUNDS, PAYMENTS OR REPLACEMENTS WILL BE ISSUED!

Warranties: All Products sold by Modular Motorsports are covered by the manufacturer’s own terms of warranty. Modular Motorsports is not responsible for products sold which are not covered by a manufacturer’s warranty. Some Manufacturers do not offer any form of warranty on their products. For warranty information on specific Manufacturers contact the Manufacturer directly. Some products Manufactured by Modular Motorsports are covered by a Warranty. If a product warranty exists it can be found in the website description of the product. Unless otherwise stated Modular Motorsports Inc. does not make any warranty, expressed or implied, or other representation about the use of any of its products. Purchaser expressly ASSUMES THE RISK of all personal, property and economic injury, damage or loss, either direct or indirect, arising from the use, misuse, or failure to determine the appropriate use of any product sold here.

Warranty is VOID on ANY item that has been disassembled, tampered with or otherwise modified by ANY business or person unless authorized by MMR. Warranties, where applicable, do not cover neglect, mis-installation, mis-use, improper tuning or damage caused by other part failures, failure to comply with this policy releases MMR from ALL warranty obligations . MMR is not responsible for any “down time”, storage fees, rental cars, shop fees or other fees associated with a warranty claim regardless of the cause of failure. Customer is responsible financially for removing the item and shipping to and from MMR for service or warranty consideration/repair regardless of cause of failure. MMR staff may discuss your warranty via phone or email including possible causes & whether your suspected problem is covered, this is not a final determination however, the final determination will not be made until the item is returned to MMR for inspection. Failure to return the item for warranty consideration/inspection releases MMR from ALL warranty obligations. Those products covered by a warranty are ONLY to the original owner/purchaser, this includes products described with a lifetime warranty.

LIFETIME WARRANTY – Products marked “Lifetime Warranty” Cover defects in Materials and Workmanship. A defect is described as something that was incorrectly made or assembled by the manufacturer, this will be determined by the manufacturer – the product must be returned to MMR or the manufacturer for this determination, MMR staff may discuss the validity of a Lifetime warranty claim but final determination will be made once the product is returned to the manufacturer or MMR. Failure to return an item for Lifetime warranty consideration & inspection relieves MMR or the Manufacturer of all further obligations. Customer is responsible for all shipping costs. Lifetime warranties do not cover misuse or neglect. Warranties or Lifetime warranties do not cover wearable items such as timing chains, brake pads, gaskets, timing wear strips, etc unless otherwise stated. Lifetime warranties are only valid to the original purchaser and are Valid until either the item is no longer in production or until the manufacturer is no longer in business.

Engines purchased AFTER Jan 1st 2017: MMR Engine Warranty: All MMR shortblocks/longblocks/rebuilds are covered by a 6 month warranty against defects in workmanship, this is determined solely by MMR, this time period starts when the engine is received by the customer. This warranty will cover ENGINE dis-assembly/assembly. Warranty is VOID on ANY engine that has been disassembled, tampered with or otherwise modified by ANY business or person unless authorized by MMR. This warranty does not cover neglect, mis-installation, mis-use, improper tuning or damage caused by other part failures, failure to comply with this policy releases MMR from ALL warranty obligations . MMR is not responsible for any “down time”, storage fees, rental cars, shop fees or other fees associated with a warranty claim regardless of the cause of failure. Customer is responsible financially for removing the engine and shipping to and from MMR for service or warranty consideration/repair regardless of cause of failure. MMR staff may discuss your warranty via phone or email including possible causes & whether your suspected problem is covered, this is not a final determination however, the final determination will not be made until the engine is returned to MMR for inspection. Failure to return the shortblock / longblock for warranty consideration/inspection releases MMR from ALL warranty obligations. Because MMR does not manufacture many of the parts contained within these engines we cannot provide a warranty for them, the individual manufacturers of these internal parts may have warranties, because they change from time to time it is best that the customer contact these companies for up to date information. Warranty is only valid to original owner. Service records required showing proper maintenance. Extended Warranty: When the extended warranty option has been purchased the warranty is extended from the above 6 months to an additional 1 year for a total of 1 year and 6 months (1 1/2 years). This warranty also covers transportation by MMR’s carrier to and from MMR in the event of a warranty failure. Failures not covered under warranty are subject to normal shipping fees and these will be applied on non-warranty repair bills. (Example – engine arrives @ MMR facility with melted pistons – this is deemed non warranty and the shipping must be paid for by the customer, if MMR prepaid the shipping it will be added back to the repair bill in such case) All other Terms and conditions are same as std warranty.

Engines purchased in 2016 or older: MMR Shortblock/Longblock Warranty: All MMR Racing shortblocks are covered by a 1 year warranty against defects in workmanship, this is determined solely by MMR, this time period starts when the engine is received by the customer. This warranty will cover ENGINE dis-assembly/assembly. Warranty is VOID on ANY engine that has been disassembled, tampered with or otherwise modified by ANY business or person unless authorized by MMR. This warranty does not cover neglect, mis-installation, mis-use, improper tuning or damage caused by other part failures, failure to comply with this policy releases MMR from ALL warranty obligations . MMR is not responsible for any “down time”, storage fees, rental cars, shop fees or other fees associated with a warranty claim regardless of the cause of failure. Customer is responsible financially for removing the engine and shipping to and from MMR for service or warranty consideration/repair regardless of cause of failure. MMR staff may discuss your warranty via phone or email including possible causes & whether your suspected problem is covered, this is not a final determination however, the final determination will not be made until the engine is returned to MMR for inspection. Failure to return the shortblock / longblock for warranty consideration/inspection releases MMR from ALL warranty obligations. Because MMR does not manufacture many of the parts contained within these engines we cannot provide a warranty for them, the individual manufacturers of these internal parts may have warranties, because they change from time to time it is best that the customer contact these companies for up to date information. Warranty is only valid to original owner. Service records required showing proper maintenance. Extended Warranty: When the extended warranty option has been purchased the warranty is extended from the above 1 year to an additional 6 months for a total of 1 year and 6 months (1 1/2 years). This warranty also covers transportation by MMR’s carrier to and from MMR in the event of a warranty failure. Failures not covered under warranty are subject to normal shipping fees and these will be applied on non-warranty repair bills. (Example – engine arrives @ MMR facility with melted pistons – this is deemed non warranty and the shipping must be paid for by the customer, if MMR prepaid the shipping it will be added back to the repair bill in such case) All other Terms and conditions are same as std warranty.

DISPUTES: These Terms and Conditions will be governed by and construed under the laws of the State of California, excluding only its conflict of law provisions. Customer hereby submits to the exclusive jurisdiction of the courts within the State of California, and waives any jurisdictional venue or inconvenient forum objections to such courts. Any failure by Modular Motorsports Inc. to enforce any of its rights under these Terms & Conditions, or any applicable laws, shall not constitute a waiver of such right. This business is NOT regulated by the Bureau Of Automotive repair (BAR or ARD) under exemption 9880.2 of the section code and as such is not under its jurisdiction.

BINDING ARBITRATION: By purchasing products from Modular Motorsports, you (the “Customer”) agree that any dispute, claim, or controversy arising out of or relating to your purchase or use of any Modular Motorsports products, including but not limited to any claims of defect, personal injury, or non-compliance under applicable laws, shall be determined by binding arbitration. All disputes arising under this agreement shall be resolved by an arbitration association under its Consumer Arbitration Rules.

The Terms and Conditions of arbitration will be governed by and construed under the laws of the State of California, excluding only its conflict of law provisions. Customer hereby submits to the exclusive jurisdiction of the courts within the State of California, and waives any jurisdictional venue or inconvenient forum objections to such courts.  Judgment on the arbitration award may be entered into any court having jurisdiction thereof.

This agreement to arbitrate is intended to be broadly interpreted and includes, but is not limited to, any disputes related to the purchase of Modular Motorsports products, the terms and conditions of sale, and any claims of warranty, whether based in contract, tort, statute, fraud, misrepresentation, or any other legal theory.

YOU UNDERSTAND AND AGREE THAT BY THE PURCHASE OF ANY PRODUCT FROM MODULAR MOTORSPORTS IS ENTERING YOU INTO THIS AGREEMENT, YOU AND MODULAR MOTORSPORTS ARE EACH WAIVING THE RIGHT TO TRIAL BY JURY OR TO PARTICIPATE IN A CLASS ACTION. You further agree that any arbitration shall be conducted on an individual basis and not in a class, consolidated or representative action, and the arbitrator shall not have the power to conduct any form of class or collective arbitration nor join or consolidate claims by or for individuals.

This Binding Arbitration Agreement will survive the termination of your relationship with Modular Motorsports.

Layaways Terms and conditions: Layaways are non refundable- no exceptions! No Cancellations or Refunds on Layaway products or engines Orders ship after balance is paid in full (allow up to 6 weeks for engines or custom items) Maximum lay away term is 12 months, layaways are free of charge for a 12 month period. Layaways that exceed 12 months will be subject to a monthly charge of $50 and will be subject to current pricing and availability, in the event that the item is no longer available it will be replaced with a comparable item of similar value. Layaways that exceed 18 months will be subject to a monthly charge of $100. Orders/layaways without any payment activity within a 12 month and 1 day period will be considered abandoned and no refunds will be given. No exceptions!

Domain Names: Modular Motorsports Inc. owns rights to other domain names, but is in no way affiliated with other companies, It assumes no liability for other companies claims, warranties or products sold, past, present or future.

WARNING (Proposition 65 compliance statement) Some products available here contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm.

Modification of Terms: MMR/Modular Motorsports Inc. may, at any time and without notice, amend these terms and conditions (“Terms”), or may limit or deny access to, or change the content of, the website. You should periodically visit this page to review the then current Terms to which you are bound. When leaving this website, please read the website terms and the privacy policy applicable to any such website to ensure you understand and agree with the terms applicable to that website.

Restricted Use and Copyrights: All photographs, audio and video clips, picture images, graphics, links, website architecture, format, layout and data structures, and all other items contained on the website are copyrighted unless otherwise noted and may not be used in any manner, except as provided in these Terms or in the website text, without Modular Motorsports Inc / MMR prior written permission. Any unauthorized use of these materials may violate copyright, trademark and privacy laws, and other applicable statutes. You may browse this website and download or print a copy of material displayed on the website for your personal use only and not for redistribution, unless consented to in writing by Modular Motorsports, Inc. This limited consent shall automatically terminate upon your breach of any of these website Terms.

Dealer agreement: All Dealers/Companies hereby understand that the purchase of product from MMR/Modular Motorsports Inc. constitutes a “Dealer agreement” and that MMR may at its discretion, share its names of dealers for the purpose of referrals, dealer lists, advertising and any other use that it may see fit within confines of the law. Dealers agree NOT to sell competing items from other manufacturers. The copying, reverse engineering, sales or reproducing of ANY MMR products regardless of trivial differences is strictly prohibited by the dealer or third party, and grounds for termination of Dealer status and grounds for legal action. NO RETURNS ON ANY DEALER ITEMS/ORDERS. This applies whether the order has shipped or not. This agreement shall remain in affect until either party terminates the agreement in writing. The termination of the dealer agreement does not constitute a waiver of ANY of Modular Motorsports Inc. rights including but not limited to the copying, reverse engineering or reproducing of ANY MMR products regardless of trivial differences or selling competing items from other manufacturers is strictly prohibited by the dealer or third party and will be grounds for legal action and termination of dealer account.

Product Protection Plan:


The MMR Product Protection Plan (PPP) covers all items to the order that it was added for the duration of 1 year.

Coverage Duration: If a product has no warranty it provides a 1 year warranty. If a Product has an existing warranty it extends that existing warranty by 1 additional year, you must contact the manufactuer during the first year. Coverage begins on the day the order is received.

Coverage Terms: Warranty coverage repairs or replaces an item at either the Manufacturers or MMR’s discretion during the warranty period. The PPP is not transferable. PPP covers product defects within the covered period. PPP does not cover outside labor charges to replace, diagnose or remove and reinstall. PPP does not cover rental cars, shop charges or lost time – coverage is simply and solely for the product(s) covered.

PPP DOES NOT cover: Melted Pistons, Bent valves, Bent connecting rods, blown head gaskets, spun or overheated bearings, items damaged by other failures, incorrect installation, normal wear and tear, drops or vehicles involved in accidents or fires.

PPP DOES COVER: Defects in Products

A defect is described as an item that was incorrectly made or assembled by the manufacturer, this will be determined by the manufacturer – the product must be returned to MMR or the manufacturer for this determination, MMR staff may discuss the validity of a PPP claim but final determination will be made once the product is returned to the manufacturer or MMR. Failure to return an item for PPP consideration & inspection relieves MMR or the Manufacturer of all PPP obligations. Customer is responsible for all shipping costs associated with a PPP claim.

Home of the Worlds Fastest Modular Engines