Your Source For Powerstroke Parts Since 2009
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Return shipping is the sole responsibility of the customer.
CNC Fabrication, LLC™ will accept items to be returned or exchanged, that are in new, unopened, unworn, unaltered, and free of damages by the customer within 21 days of receipt per the tracking number. Items returned after 21 days of receipt will incur a minimum 10% restocking fee (depending on item). We will allow a full refund for "store credit" if a customer does not want to incur the minimum 10% restock fee, but CNC Fabrication, LLC still must be notified within the 21 day grace period.
Items MUST be returned with a copy of the original receipt and in the original packaging it was received in by the customer, if not, this may significantly delay the time to process the refund.
Restocking fee may be more if customer has caused any type of damage to the product, packaging, or missing parts that prohibits the product to be re-sold “as new” to the next potential customer. If the product is returned via a shipper, it is the responsibility of the original purchaser to be sure the product is secure in the return package to avoid any potential damage. If damage occurs, the original purchaser may not receive any refund whatsoever.
**No returns or refunds will be accepted on electrical items or special order items**
Items that are “intangible” (I.E. tuning for performance chips or programmers) are not refundable due to the nature of the product.
If you would like to start a return, please request an RMA.
The California Office of Environmental Health Hazard Assessment established this website to provide the public with information on chemicals, products and places often associated with Proposition 65 warnings. These warnings inform Californians about their exposures to chemicals that cause cancer, birth defects or other reproductive harm. Visiting this website regularly will help you learn about these chemicals and how you can reduce your exposure to them. We will be adding new information frequently. www.p65warnings.ca.gov
Premium performance upgrade designed for Ford F450 vehicles equipped with the legendary 7.3L Powerstroke diesel engine. This exhaust system has been engineered to enhance your truck's performance, providing both improved horsepower and torque while giving it a deep, aggressive sound that is sure to turn heads.
Enhanced Performance: The Diamond Eye turbo back exhaust system features a generous 4-inch diameter, allowing for optimal airflow and reduced back pressure. This results in better engine efficiency and maximizes power delivery across the RPM range. Whether you’re towing heavy loads or cruising on the highway, you’ll experience marked improvements in acceleration and overall drivability.
Durable Construction: Crafted from high-quality aluminized steel, the K4329A exhaust system is designed to withstand harsh conditions and resist corrosion over time. The materials ensure longevity and reliability, so you can trust it to perform under the rigors of heavy-duty use.
Muffler Included: This comprehensive kit comes complete with a specially designed muffler that not only silences unwanted noise but also enhances your vehicle's exhaust note into a bold yet refined growl. Say goodbye to restricted air flow caused by factory mufflers; Diamond Eye’s muffler ensures your truck sounds as powerful as it performs.
Easy Installation: Installation is straightforward thanks to precise engineering that allows for a direct bolt-on fit without needing extensive modifications or specialized tools. All necessary hardware is included in the package, making it accessible for both professional mechanics and do-it-yourself enthusiasts alike.
Sleek Appearance: Not only does this exhaust system improve performance, but its sleek design also complements the aesthetics of your F450. The polished finish adds an eye-catching touch that enhances your truck's rugged appearance while maintaining its aggressive charm.
Compatibility Assurance: Designed specifically for Ford F450 models manufactured between 1999.5 and 2003 with the 7.3L engine, this exhaust system meets OEM standards while pushing beyond them in terms of power output and sound quality.
Elevate your driving experience today with the 99.5-03 7.3L Diamond Eye F450 4" Aluminized Turbo Back Single Exhaust with Muffler - K4329A—the ultimate solution for those seeking unmatched performance enhancements combined with durability and style tailored specifically for your Ford truck! Upgrade now and feel the difference on every ride!
*NOT FOR SALE IN CALIFORNIA
Return shipping is the sole responsibility of the customer.
CNC Fabrication, LLC™ will accept items to be returned or exchanged, that are in new, unopened, unworn, unaltered, and free of damages by the customer. Items returned will incur a minimum 10% restocking fee (depending on item). We will allow a full refund for "store credit" if a customer does not want to incur the minimum 10% restock fee.
Items MUST be returned with a copy of the original receipt and in the original packaging it was received in by the customer, if not, this may significantly delay the time to process the refund.
Restocking fee may be more if customer has caused any type of damage to the product, packaging, or missing parts that prohibits the product to be re-sold “as new” to the next potential customer. If the product is returned via a shipper, it is the responsibility of the original purchaser to be sure the product is secure in the return package to avoid any potential damage. If damage occurs, the original purchaser may not receive any refund whatsoever.
**No returns or refunds will be accepted on electrical items or special order items**
Items that are “intangible” (I.E. tuning for performance chips or programmers) are not refundable due to the nature of the product. If you would like to start a return, please request an RMA.
All orders processed during regular business hours (Monday - Friday) 8am - 5pm (EST). Processed orders are usually shipped within the same business day provided order details are complete, within the shipping hours (8am-3pm), and there are no issues with payment. In some cases order may not go out until the next day due to how many order come in through the day. CNC Fabrication, LLC also reserves the right to override/change the customer's choice of shipping carrier in lieu to try and get the order to the customer as soon as possible. PLEASE be sure you enter the complete and correct shipping address or your package may be delayed or potentially delivered to the wrong address. CNC Fabrication, LLC is not liable for any order/package that is delivered to an incorrect customer provided address.
FREE SHIPPING: available on select items to the Continental US (lower 48 states)could be USPS or UPS depending on shipping cost and speed; does not include overnight or express service.
PRIORITY EXPRESS SHIPPING: does not guarantee overnight. It is 1-2 day, but usually 1 day.
CUSTOM SHIPPING: If you require custom shipping solution or have any questions, please Contact Customer Service.
SHIPPING DELAYS: We will do our best to get products out the door in a timely manner, once the items are picked up by the carrier we have no control over any delays they may encounter such as weather, routing issues, equipment breakdown etc.
DAMAGED ITEMS: Items damaged in shipping must be reported to CNC Fabrication, LLC within 7 days of the delivery so we can file the necessary paperwork with the carrier. Please keep all packaging and take pictures of the damage to email us in the process for ours and the carrier's records. Please DO NOT contact the carrier directly for damage; This will significantly delay the time to process the damage claim with the carrier.
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