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Invidia FA20 Unequal Length Manifold - Subaru WRX 2015-2021
Lease for as low as $/week
The Invidia FA20 Unequal Length Manifold (part number HS15SW4HDUEL) is a high-performance exhaust component designed specifically for the Subaru WRX and other vehicles equipped with the FA20 engine. This manifold is part of Invidia’s high-quality exhaust product lineup, which is known for improving engine performance, enhancing exhaust flow, and providing an aggressive sound.
Key Features:
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Unequal Length Design: The primary feature of this manifold is its unequal length (UEL) design, which sets it apart from equal-length manifolds commonly found on other high-performance vehicles. The unequal length design creates a more pronounced and distinctive exhaust note, delivering the signature "Subaru rumble" that many enthusiasts seek. This sound is achieved by the varying lengths of the runners, which result in uneven exhaust pulse timing.
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Material Construction: The manifold is made from high-quality stainless steel, which offers superior durability and resistance to corrosion compared to traditional materials. Stainless steel also maintains strength at high temperatures, ensuring that the manifold can withstand the heat generated by the engine during hard driving conditions. The high-grade steel construction ensures long-lasting performance and resistance to wear.
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Enhanced Exhaust Flow: The Invidia FA20 Unequal Length Manifold is designed to improve exhaust flow, which can help boost engine performance. By optimizing the exhaust flow path, this manifold reduces restrictions, allowing the engine to breathe more freely. This translates to potential gains in horsepower and torque, especially when paired with other performance upgrades such as a turbocharger, intake system, and a high-flow exhaust.
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.