Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8

11978TBC-8

Today, Manley Performance continues to re-define itself in a high performance aftermarket industry that is constantly evolving. We've developed new products for growing markets such as sport compact, Ford modular and Chevy LS; as well as maintained our leadership role with the traditional V-8 engine business.

Features:

• These valves have an inserted hard tip except P/N 11958BC-8
• These valves have an O.E. style single radius keeper groove.
• "C" suffix indicates CrN seat coating

Specifications:

• Type: Intake
• Head Diameter: 2.25
• Stem Diameter: 0.3135
• Installed Height: Stock
• O/A Length: 5.19
• Tip Length: 0.29
• Underhead (angle/redius): 12° x 3/8"
• Margin: 0.05
• Seat Width: .090/45°
• Wgt/Grams: 80
• Set of 8

Fitments:

• LS-7 Small Block Chevy

Note:

• Pictures are for representation only. Actual product may vary