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Head flange 4B11, perfect for upgrading the turbo on your EVOX or adding boost to your 4B11 Lancer.
These high quality made in the USA flanges are 1/2″ thick made from 1018 steel. They feature full 3D CNC porting ensuring a smooth transition from the port shape to the runner piping without the need for porting/crushing the piping. The face of the flange features a 0.1″ recess to help concentrically locate the runners, perfect for 1-1/2″ SCH10 manifolds. Flanges priced each.
Order Cancellation:
Orders can be cancelled for a 5% fee up to 48 hours after the order has been placed. After 48 hours, order cancellations will be subject to a 40% restocking fee.
We reserve the right to cancel orders at our discretion if we suspect the order is fraudulent. We will attempt to contact you before cancelling.
Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
**ALL TURBO KITS ARE BUILT TO ORDER** 4-6 WEEK LEAD TIME.
**ALL FUEL KITS ARE BUILT TO ORDER** 2-3 WEEK LEAD TIME
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