| Specification | Value |
|---|---|
| Application | Intake / Exhaust |
| Material | Iron Alloy |
| Valve Seat Height | 9.50 mm |
| Product Name | Valve Seat |
| Riding Style | ATV / Off-Road / UTV |
| Units | Each |
| Head Diameter | 33.00 mm |
| Inside Diameter | 25.00 mm |
| Model | Powdered Metal |
| Outside Diameter | 33.00 mm |
- Premium valve seats for applications using steel valves
- A specific combination of alloys allowed a creation of a high density, iron-based valve seat with uniform hardness, exceptional thermal qualities and high resistance to wear and recession caused by microwelding
- Only by using the latest developments in Powdered Metal Technology were we able to blend these alloys to give a seat material with the qualities required for today's engines
- These seats have been tested on the track and street in high-rpm applications with leaded, unleaded, and oxygenated fuel, as well as methanol, ethanol, nitrous, and forced induction applications
- Made in the USA
- Verify size before ordering.
FITMENTS
| Year | Make | Model |
|---|---|---|
| 2010-2013 | Yamaha | YZ450F |
| 2007-2008 | Yamaha | YFM 660 FA Grizzly 4x4 |
| 2002-2008 | Yamaha | YFM660F Grizzly 4x4 |
| 2001, 2002, 2003, 2008 | Yamaha | YXR 660F Rhino 4x4 |
| 2001-2005 | Yamaha | Raptor 660R SE 4x2 |
| 2004 | Yamaha | Raptor 660R LE 4x2 |
| 2001-2005 | Yamaha | YFM660R Raptor |
| 2007-2008 | Yamaha | YFM 660 FG Grizzly 4x4 |
| 2008-2014 | Suzuki | RMZ450 |
| 2006-2009 | Suzuki | LT-R450 QuadRacer |
| 2008 | Suzuki | LT-R 450 QuadRacer SE 4x2 |
| 2009 | Suzuki | LT-R 450 QuadRacer LE 4x2 |
| 1999-2008 | Honda | TRX400EX Sportrax |
| 1999 | Honda | TRX400EX FourTrax |
| 2014 | Honda | TRX400EX |
- Supplier:
- Parts Unlimited
