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SKU: K10099 | UPC:
Ferrea 7° Steel Valve Locks Keepers Set of 12 VW 12V VR6 2.8L / 2.9L AAA Standard Size
The Ferrea K10099 is the premium 7° steel valve lock set for all Volkswagen 12-valve VR6 engines (2.8L AAA & 2.9L ABV). CNC-machined from hardened steel with precise bead location provides maximum retention strength and perfect fit with Ferrea or factory valves and retainers. The must-have upgrade for high-RPM or high-boost VR6 builds.
Key Features
- Hardened Steel Construction: Superior strength for extreme valve spring pressures
- 7° Bead Design: Exact fit for VW 12V VR6 valve stems and retainers
- Precision CNC Machined: Perfect bead location prevents valve float
- Set of 12: Enough for one complete 12-valve VR6 cylinder head
Specifications
| Specification | Detail |
|---|---|
| Part Number | K10099 |
| Quantity | 12 Pieces (Full Set) |
| Angle | 7° |
| Material | Hardened Steel |
| Stem Size | Standard 7mm |
| Bead Type | Single Bead |
| Country of Origin | USA |
| Warranty | Limited Lifetime |
Product Notes
- Fits all 12-valve VR6 engines including Golf Mk3, Jetta Mk3, Corrado, Passat B3/B4, and Eurovan with AAA or ABV engine code
Installation Notes
- Installation Time: During valve spring upgrade or head rebuild
- Professional engine builder recommended proper retainer and keeper seating critical
This Part Fits
| Year | Make | Model | Engine |
|---|---|---|---|
| 1993-1998 | Volkswagen | Golf Mk3 / Jetta Mk3 / Corrado | 2.8L VR6 AAA |
| 1995-1998 | Volkswagen | Passat B4 | 2.8L VR6 AAA |
| 1999-2003 | Volkswagen | Golf Mk4 / Jetta Mk4 | 2.8L VR6 AFP / 2.9L ABV |
Why Choose Ferrea?
- World’s premier performance valve train manufacturer since 1969
- Used by top VW/Audi race teams worldwide
- Made in the USA with legendary quality and reliability
Frequently Asked Questions
-
Q: Will these fit 24-valve VR6?
A: No, 24v uses different 6° locks (Ferrea K10098). -
Q: Do they fit aftermarket valves?
A: Yes, perfect with Ferrea or Supertech 7mm stem valves. -
Q: Are they sold per cylinder?
A: No, set of 12 covers one complete 12V VR6 head.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: Typically In stock ships same or next business day
- Packaging: Official Ferrea retail packaging
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