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SKU: 2257-10
GSC P-D Audi DAZA 28mm Head STD 101.8mm Long Chrome Polished Exhaust Valve - Set of 10 (2009-2013 2.0T FSI)
GSC Power-Division exhaust valves deliver precise engineering for Audi and VW DAZA 2.0T FSI engines in 2009-2013 A3 TT GTI Golf Jetta and Passat CC models. This set of 10 features 28mm stock head diameter and 101.8mm length with chrome polished stems for reliable high-RPM operation. Install them to gain better exhaust flow and heat resistance in performance builds.
Key Features
- 28mm Stock Head Diameter: Matches OEM valve seats for direct fit without machine work
- 101.8mm Overall Length: Maintains correct stem height and installed height in DAZA cylinder heads
- Chrome Polished Finish: Cuts friction on guides for longer life and smoother valve action
- 21-4N Stainless Steel Forging: Handles extreme boost and E85 fuel with superior heat resistance
- Swirl Polished Crown: Enhances exhaust scavenging and cooling for power gains
Product Notes
- Set of 10 provides 8 needed for inline-4 plus 2 spares
- Pair with new valve stem seals for leak-free operation
- Packed in protective tube to avoid bending during transit
Installation Notes
- Professional installation recommended.
- Replace valve seals and check spring pressures during install
- Works with stock guides seats and retainers no modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2013 | Audi | A3 | 2.0T FSI (DAZA) |
| 2009-2013 | Audi | TT | MK2 2.0T FSI (DAZA) |
| 2009-2013 | VW | Golf | MK6 2.0T FSI (DAZA) |
| 2009-2013 | VW | GTI | MK6 2.0T FSI (DAZA) |
| 2009-2013 | VW | Jetta | MK6 2.0T FSI (DAZA) |
| 2009-2013 | VW | Passat CC | 2.0T FSI (DAZA) |
Why Choose GSC Power-Division?
- Proven in drag racing and endurance events
- USA-manufactured with aerospace-grade materials
- Exact tolerances from CNC machining
Frequently Asked Questions
-
Q: Will these fit my 2010 VW GTI DAZA engine?
A: Yes fits all 2009-2013 DAZA 2.0T FSI cylinder heads in listed Audi and VW models -
Q: What material and finish do these valves use?
A: Forged 21-4N stainless steel with chrome polished stems and swirl polished crowns -
Q: What is the warranty and install requirements?
A: Lifetime warranty on manufacturing defects requires professional install with new seals
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective plastic tube in cardboard box
- Weight: 1 lb
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