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BLOX Racing’s Big Tube turbo manifold is available for Subaru Impreza WRX FA20DIT. This high performance replacement features larger tubing than all other competing brands in the market.
The FA20DIT Big Tube Manifold features 45mm piping from start to end and 11mm thick flanges. The ports have also been opened up to 41mm at the head flanges and 36mm at the turbo flange. In addition to the “big tube” manifold primaries, the larger port diameters allow for greater flow and power production from the OE turbo or similar size aftermarket unit.
Manifolds are constructed from Schedule 40 T304 stainless steel and TIG-welded. The Big Tube Manifold retains the OE original equal-length (EL) design, fitment and turbo placement.
- T304 stainless steel; Schedule 40
- Mandrel-bent tubing; TIG-welded
- 4-2, equal-length design
- 45mm piping
- 41mm head flange ports
- 36mm turbo flange ports
- 11mm thick flanges
- Direct replacement for OE manifold
- Reuses OE or similar aftermarket turbo
*Photos are for marketing purposes only. Actual product may vary in appearance / style.
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.
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.