GT Turbo -8AN Ported Oil Drain Flange Slotted

Name: GT Turbo -8AN Ported Oil Drain Flange Slotted
Brand: PRL Motorsports
SKU: PRL-AL-103-8AN
Price: 16.1 USD
Availability: InStock
Rating: 4.8 (5 reviews)

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$16.1 ~~$23~~ In stock

Category: Turbocharger Hardware

Overview

Oil Drain Flange Suited for T3/T4 Turbochargers (Garret)

Standard centered ported oil drain bore
Durable high-temp O-ring, no gasket required
Integral -8AN fitting machined into fitting
Slotted Bolt Holes

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Samuel ★★★★★ Oct 21, 2026

The high-temp O-ring made installation a breeze—no messing with gaskets or sealant. Fit perfectly on my T3/T4 setup and the slotted design gave me just enough adjustment to line up the drain line.

Lily E. ★★★★★ Oct 20, 2026

The integrated -8AN fitting saved me from having to buy a separate adapter, and the O-ring sealed perfectly on the first try. Installation was straightforward, and my oil drain is finally leak-free after fighting with gaskets for weeks.

David ★★★★★ Oct 19, 2026

Swapping out my old drain setup for this slotted flange was a breeze, and the built-in high-temp O-ring seals perfectly without any mess. The centered port lines up exactly with my T4 turbocharger's drain hole, nice and precise fit.