GFB VTA T9480 blow-off valve VAG 2.0 EA888 Evo4 / 2.9 / 3.0TFSI (GFBDVT9480)

The original valves already leak straight from the factory, which causes a loss of power that is even more pronounced on tuned vehicles because of the higher boost pressure. Installing the GFB DV+/VTA closes this “hole” in the charge-air system and thereby noticeably improves response and boost retention. In addition, the turbocharger is protected, as it no longer has to work “against” the hole in the charge-air system. At the same time, the well-known “whoosh” sound is produced when changing gear, as excess charge air is vented to the atmosphere. Other manufacturers offer a simple spacer to produce the blow-off sound, which is also fitted under the original valve. Although this produces a blow-off sound, it does not solve the problem of the leaking original valve. With the GFB VTA valve, however, both problems are eliminated in one go! The GFB T9480 fits all 2.0 EA888 evo4 and 3.0 TFSI engines. Advantages: - 100% sealed even at high boost pressures (flawless up to 2.5 bar) - noticeably more power and torque - made of aluminium (housing) and brass (piston): more reliability and durability on tuned vehicles - Faster boost build-up compared with an original diverter valve - Plug & play: easy installation within 10-15 minutes, as the original control unit is retained. Notes: - Open diverter valves / blow-off valves are not road-legal under the German StVZO.

TÜV / ABE available upon request

We currently ship within Europe only.

If a part is not available, we will contact you with an estimated wait time.

If you wish to return a product after receiving it, we offer a 14-day returns policy. Custom-made products are not eligible for return, and return shipping is at the customer's expense. Full delivery and returns terms are on the “Delivery Information” page — the link is at the bottom of the page.

Products come with a warranty, detailed in a certificate included in the box.

To make a valid claim, you must prove the damage was not caused by you and that the warranty certificate is valid.

Full terms are on the “Terms & Conditions” page — the link is at the bottom of the page.