Small Block Chevrolet Budget Performance Exhaust Valves - Set of 8 by Manley Performance

Manley Budget series performance valves are high-quality valves at very affordable prices. All are made from stainless steel (intakes are NK-480; exhausts are XH-422) with chrome stems and hardened valve tips. They're also swirl polished and fully machined. Both the materials used and the heat-treating process are superior to original equipment replacement pieces. These valves are available in stock length and 0.100 in. longer.

Features

• Head Diameter: 1.500"
• Stem Diameter: .3415"
• Installed Height: Stock
• O/A Length: 4.911"
• Tip Length: .250"
• Underhead Angle/Radius: 15° x 1/2”
• Margin: .060"
• Seat Width: .100"
• Top of Head: 10° Dish
• XH-422 Stainless Material
• Chrome Stems and Hard Tips
• Swirl Polished and Fully Machined

Benefits

• High-quality valves at a very affordable price

Please Note: The image provided is generic and may not be an accurate representation of the product you will receive

Applications

• 2004-2007 Cadillac CTS V
• 2007-2008 Cadillac Escalade Base
• 2007-2008 Cadillac Escalade ESV Base
• 2008 Cadillac Escalade ESV Platinum
• 2007-2008 Cadillac Escalade EXT Base
• 1998-2002 Chevrolet Camaro Z28
• 1997-2008 Chevrolet Corvette Base
• 2001-2004 Chevrolet Corvette Z06
• 2005-2006 Chevrolet SSR Base
• 2006-2008 Chevrolet Trailblazer SS
• 2007-2008 GMC Yukon Denali
• 2007-2008 GMC Yukon XL 1500 Denali
• 2008 Hummer H2 Base
• 1998-2002 Pontiac Firebird Formula
• 2004-2006 Pontiac GTO Base

What's In The Box?

• 8 - Valves

Warranty

• Manley products, due to their intended use, are sold without warranty.