725 SOUTH LA CADENA DRIVE COLTON CA USA 92324
909.291.7550

MANLEY SEVERE DUTY / PRO FLO EXHAUST VALVES LS7 HEAD 1.615

MANLEY SEVERE DUTY / PRO FLO EXHAUST VALVES LS7 HEAD 1.615

Part Number: MAN-11679-8

Price: $250.99
In Stock
Quantity:


MANLEY SEVERE DUTY / PRO FLO EXHAUST VALVES LS7 HEAD 1.615MANLEY SEVERE DUTY / PRO FLO EXHAUST VALVES LS7 HEAD 1.615MANLEY SEVERE DUTY / PRO FLO EXHAUST VALVES LS7 HEAD 1.615

MANLEY SEVERE DUTY / PRO FLO EXHAUST VALVES LS7 HEAD 1.615 Product Description:


Manley Severe Duty Pro Flo series performance valves are a great choice for your high performance or race engine. All valves are made from stainless steel (intakes are NK-844; exhausts are XH-428) with chrome stems and hardened valve tips. Severe Duty series valves are made of superior materials, are fully machined and swirl polished, and offer improved flow with undercut "Pro Flo" stems.

Set of 8.

Overview

Brand: Manley Performance Products
Part Numbers: MAN-11679-8
Other Part Number: 11679-8
Part Type: Valves
Valve Type: Exhaust
Head Diameter (in): 1.615"
Stem Diameter (in): .3136"
Installed Height: Stock
O/A Length (in): 5.230"
Tip Length (in): .290"
Underhead Angle/Radius (deg/in): 25° x 7/16"
Margin (in): .075"
Valve Seat Width (in): 0.100"
Top of Head (deg): 18° Dish
Valve Weight (Gms): 103
Undercut Stem: No
Swirl-Polished: Yes
Valve Material: NK-428 stainless steel
Lock Groove Quantity: 1-groove
Lock Groove Style: Conventional
Quantity: Sold as a set of 8.
In Store Pickup: Colton, CA, USA

Application

GM LS 7.0L style engines.

Suggested Parts

Warranty

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

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